This document discusses functional foods and nutraceuticals. It defines functional foods as foods that provide additional health benefits beyond basic nutrition. Cereals, legumes, vegetables, fruits, and probiotics are described as examples of functional foods. Cereals provide fiber, vitamins, minerals and antioxidants that can help prevent cancer, heart disease and other conditions. Legumes contain proteins, fibers and phytochemicals like isoflavones and saponins that may lower cholesterol and blood glucose. Vegetables and fruits are rich in antioxidants, vitamins and minerals that promote health. Probiotics in foods like yogurt contain beneficial bacteria and may help lower blood pressure and reduce risk of obesity and other diseases.
This document discusses various functional foods and their health benefits. It defines functional foods as foods that provide health benefits beyond basic nutrition like reducing disease risk. It then profiles several functional foods - beans, berries, cruciferous vegetables, chocolate, citrus fruits, pumpkin, fish, soy, spinach and their nutritional components and how they may help reduce risks of cancer, heart disease, and other chronic illnesses. It provides details on specific health benefits of certain foods like berries helping lower heart disease risk and soy isoflavones' role in bone and prostate health.
Adverse effects and toxicity of nutraceuticalsPreethiRathinam
This document discusses the adverse effects and toxicity of nutraceuticals. It notes that while nutraceuticals may provide health benefits, numerous adverse effects have been reported from their use, including liver damage, allergic reactions, and psychiatric issues. The risks of toxicity increase with higher doses. Combination products and herbal supplements carry the highest risks, while vitamins and minerals generally pose less risk but can still cause issues in excessive amounts like iron overload. Soy protein and fish oil supplements also need to be taken in moderation to avoid potential side effects.
The document discusses omega-3, omega-6, and omega-9 fatty acids, including their main components, plant and seafood sources, functions in the body, role in various health conditions, and deficiency symptoms. It provides details on the differences between plant and marine sources of omega-3s, how omega-3s function in the body including promoting healthy cell membranes and reducing inflammation, and conditions such as cardiovascular disease and depression that omega-3s may help prevent or treat.
Phytoestrogens are plant-derived compounds that are similar in structure to estrogen. They are found in various foods like soy, flaxseed, and sesame seed. Phytoestrogens bind to estrogen receptors in the body and may help reduce menopause symptoms like hot flashes. They have advantages over conventional estrogen therapy as they pose less risk of side effects like cancer since they are naturally broken down and eliminated from the body. Common phytoestrogen products are used to manage menopause symptoms, osteoporosis, and cancer risk.
Dietary Supplements: What You Need to Know!
In today's society, nutritional supplements is one of the fastest growing industries in the world. More commonly known as the Vitamins, Minerals and Supplements, or VMS group, it produces about a $32 billion in revenue to date. But, why? Do you know what you are really digesting into your body? This presentation will explain all that is relevant to this growing hot topic today!
The document discusses menopause management options, focusing on phytoestrogens as a natural alternative to hormone replacement therapy (HRT). It notes that phytoestrogens from soy and other plants can act as selective estrogen receptor modulators (SERMs) to provide estrogenic effects without the health risks of HRT. Isoflavones like genistein are the most studied phytoestrogens and may help reduce menopausal symptoms and long-term conditions like osteoporosis and heart disease. The document reviews the sources, types, and pharmacology of various phytoestrogens.
This document discusses functional foods and nutraceuticals. It defines functional foods as foods that provide additional health benefits beyond basic nutrition. Cereals, legumes, vegetables, fruits, and probiotics are described as examples of functional foods. Cereals provide fiber, vitamins, minerals and antioxidants that can help prevent cancer, heart disease and other conditions. Legumes contain proteins, fibers and phytochemicals like isoflavones and saponins that may lower cholesterol and blood glucose. Vegetables and fruits are rich in antioxidants, vitamins and minerals that promote health. Probiotics in foods like yogurt contain beneficial bacteria and may help lower blood pressure and reduce risk of obesity and other diseases.
This document discusses various functional foods and their health benefits. It defines functional foods as foods that provide health benefits beyond basic nutrition like reducing disease risk. It then profiles several functional foods - beans, berries, cruciferous vegetables, chocolate, citrus fruits, pumpkin, fish, soy, spinach and their nutritional components and how they may help reduce risks of cancer, heart disease, and other chronic illnesses. It provides details on specific health benefits of certain foods like berries helping lower heart disease risk and soy isoflavones' role in bone and prostate health.
Adverse effects and toxicity of nutraceuticalsPreethiRathinam
This document discusses the adverse effects and toxicity of nutraceuticals. It notes that while nutraceuticals may provide health benefits, numerous adverse effects have been reported from their use, including liver damage, allergic reactions, and psychiatric issues. The risks of toxicity increase with higher doses. Combination products and herbal supplements carry the highest risks, while vitamins and minerals generally pose less risk but can still cause issues in excessive amounts like iron overload. Soy protein and fish oil supplements also need to be taken in moderation to avoid potential side effects.
The document discusses omega-3, omega-6, and omega-9 fatty acids, including their main components, plant and seafood sources, functions in the body, role in various health conditions, and deficiency symptoms. It provides details on the differences between plant and marine sources of omega-3s, how omega-3s function in the body including promoting healthy cell membranes and reducing inflammation, and conditions such as cardiovascular disease and depression that omega-3s may help prevent or treat.
Phytoestrogens are plant-derived compounds that are similar in structure to estrogen. They are found in various foods like soy, flaxseed, and sesame seed. Phytoestrogens bind to estrogen receptors in the body and may help reduce menopause symptoms like hot flashes. They have advantages over conventional estrogen therapy as they pose less risk of side effects like cancer since they are naturally broken down and eliminated from the body. Common phytoestrogen products are used to manage menopause symptoms, osteoporosis, and cancer risk.
Dietary Supplements: What You Need to Know!
In today's society, nutritional supplements is one of the fastest growing industries in the world. More commonly known as the Vitamins, Minerals and Supplements, or VMS group, it produces about a $32 billion in revenue to date. But, why? Do you know what you are really digesting into your body? This presentation will explain all that is relevant to this growing hot topic today!
The document discusses menopause management options, focusing on phytoestrogens as a natural alternative to hormone replacement therapy (HRT). It notes that phytoestrogens from soy and other plants can act as selective estrogen receptor modulators (SERMs) to provide estrogenic effects without the health risks of HRT. Isoflavones like genistein are the most studied phytoestrogens and may help reduce menopausal symptoms and long-term conditions like osteoporosis and heart disease. The document reviews the sources, types, and pharmacology of various phytoestrogens.
Credit: www.foodinsight.org
Functional food Energy Diet (http://www.beautysane.com/UK/products.html) meet high standard ISO 9001.
* Meal substitutes for you to cook
* Around 20 flavors for varied gourmet meals
* Enriched with 23 vitamins and minerals
* Haute Digestibilité (HD), an exclusive and patented system of highly digestible products
* Each meal costs less than £3
* Made in France
* Guaranteed: no preservatives, artificial colouring, aspartame or glutamate
To order, Whatsapp +971-55-9483654
This document discusses functional foods and nutraceuticals. It defines functional foods as foods that provide specific health benefits beyond basic nutrition. Nutraceuticals are foods or food components that have medical or health benefits, including disease prevention or treatment. Examples of functional components in foods are given, along with their potential health benefits and sources. The document also discusses probiotic foods, prebiotic foods, and plant stanols/sterols, and their relationships to functional foods and nutraceuticals. Classification systems for nutraceuticals are presented based on their natural sources and chemical constituents.
1) Nutraceuticals originated from the terms "nutrition" and "pharmaceutical" and are foods or dietary components that provide health benefits beyond basic nutrition.
2) The global nutraceutical market was worth $162 billion in 2018 and is projected to reach $280 billion by 2025, growing at an annual rate of around 8%. The Indian nutraceutical market is also growing rapidly at a CAGR of 17.1%.
3) Nutraceuticals provide physiological benefits and help maintain good health. They are prepared from food or non-food sources and can be in various formats such as powders, tablets, liquids. Common categories of nutraceuticals include nutrients, herbals
This document discusses polyphenols, which are antioxidants found in plants. It explains that polyphenols are found in foods like red wine, tea, berries, and olives. The document outlines several health benefits of polyphenols, including protective effects against cerebral infarction, inhibiting cholesterol, and preventing cancer. It also notes the historical use of polyphenols and recommends including polyphenol-rich foods in the diet.
Development of Nutraceuticals & functional foodsEkta Belwal
“Nutraceuticals” & “Health food” shops has grown enormously, fostered by wide media coverage of their benefits. There has been a boom in their sales as patients rush to self-medicate, either in the hope that these products will be effective in treating diseases unsatisfactorily treated with pharmaceuticals, or that the adverse effects of some pharmaceuticals may be avoided.
This document provides a presentation on the roles of nutraceuticals in various diseases. It discusses how nutraceuticals can help with cardiovascular diseases, obesity, diabetes, and cancer. For cardiovascular diseases, it outlines how flavonoids, polyphenols, phytosterols, dietary fibers, and essential fatty acids can help prevent conditions like hypertension. For obesity, it notes that nutraceuticals like curcumin and green tea can help reduce LDL cholesterol and promote fat loss. For diabetes, it discusses how omega-3 fatty acids, lipoic acid, and dietary fibers can help control blood glucose levels. Finally, for cancer, it provides a table listing bioactive compounds from foods that can inhibit cancer cell proliferation
This document summarizes the health benefits of various cereal products as functional foods. It discusses common cereals like wheat, rice, oats, barley and corn. Wheat bran contains fiber, proteins and antioxidants. Rice bran is high in nutrients and contains antioxidants that can lower cholesterol. Oats are high in soluble fiber and have cholesterol-lowering properties that may reduce the risk of heart disease, cancer and diabetes. Cereals provide important nutrients but also have properties like antioxidants, fiber and minerals that promote health and reduce disease risk when consumed regularly.
Diet is not all about loosing or gaining weight, its therapeutic benefits are often taken lightly by most of us. Planning of a therapeutic diet implies the ability to adopt the principal of normal nutrition to the various regimens for adequacy, correctness, economy and palatability. It requires recognition of the need for dietary supplements such as vitamin and mineral concentrates when the nature of the diet itself imposes severe restrictions, the patient's appetite is poor or absorption and utilization are impaired so that the diet cannot meet the needs of optimum nutrition.
There are several therapeutic benefits of a well balanced diet such as:
•Fuel to perform daily activities
•Nutrients for the body's cells
•Growth and repair of tissue
•Reinforcing the immune system
•Preventing chronic diseases of lifestyle
•Maintaining good mental health
•Ensuring healthy teeth and bones
This document presents information about oxidation, free radicals, and antioxidants. It discusses how oxidation contributes to diseases and food deterioration. Free radicals are unstable molecules that can cause oxidation. Antioxidants prevent oxidation by donating electrons to free radicals. The document outlines various natural and synthetic antioxidants, how they work, and their health benefits. It also discusses regulations around approved food antioxidants and trends in antioxidant research.
This document discusses various nutraceuticals that can help with weight control, including:
1) Epigallocatechin-3-gallate (EGCG) found in green tea which may help burn fat.
2) Capsaicin from chili peppers, caffeine from coffee/tea, and catechins from green tea can increase calorie burning and suppress appetite.
3) Dietary fibers like psyllium, konjac root, and guar gum promote fullness and reduce appetite to support weight loss.
This document discusses various functional foods and their health benefits. It begins by defining functional foods as foods that provide health benefits beyond basic nutrition. The history of functional foods is then summarized, noting that Japan first established a definition for these foods in 1991. Several categories of functional foods are then listed, including those fortified with vitamins/minerals, containing cholesterol-reducing components, and probiotics/prebiotics. Specific examples like yogurt, fruits and vegetables are given. Methods for how foods can become functional are outlined, such as by adding or increasing beneficial components. The roles and health benefits of various functional food categories are then summarized in 1-2 sentences each, including dairy products like milk and yogurt, seafood rich in omega
The document discusses designer foods and their potential role in addressing malnutrition and non-communicable diseases in India. It provides examples of different types of designer foods such as designer milk, eggs, broccoli, probiotic yogurt, and meat that are modified or fortified with specific nutrients to provide targeted health benefits. The document also discusses other approaches for tackling health issues like biofortification, food fortification, nutraceuticals, personalized nutrition using 3D food printing. It provides details on the formulation process and health benefits of various designer foods.
This document provides an overview of nutraceutical foods and their relation to diseases. It discusses the history and definitions of nutraceuticals, how they are classified based on their natural source or added ingredients. Specific nutraceuticals like probiotics, polyphenols, and spices are described. The document also explores how nutraceuticals can be used as therapeutic agents to treat cardiovascular disease, obesity, diabetes, cancer, and other conditions by providing health benefits and reducing disease risk.
Nutraceuticals are foods or food components that provide health benefits, including the prevention and treatment of disease. They can be classified based on food source, mechanism of action, or chemical nature. Traditional nutraceuticals are natural foods containing beneficial components like vitamins, minerals, fatty acids, herbals, and phytochemicals. Non-traditional nutraceuticals are artificially produced using biotechnology and include fortified foods with added nutrients and recombinant foods engineered for wellness benefits. Probiotic microorganisms and nutraceutical enzymes also represent important categories of nutraceuticals.
The benefits and risks associated with functional foods and nutraceuticals are presented in the presentation. Also, way-forward is captured in light of the risks.
This document discusses phytochemicals, which are naturally occurring substances in plants that have protective or disease preventive properties. Some key points:
- Phytochemicals act as natural defenses in plants and provide pigment. They are nonessential nutrients for humans but have potential health benefits.
- Scientists have identified over 3,000 phytochemicals including lycopene in tomatoes and watermelons, allium compounds in onions and garlic, and ellagic acid in berries.
- Many phytochemicals have antioxidant effects and may help prevent cancer, heart disease, and other illnesses by reducing free radicals and cholesterol levels.
Functional food & Phytonutrients
Definition
Examples of some functional food worldwide
Functional Food Components
Concept of functional foods
Cereals as functional food
Legumes as functional foods
Vegetables as functional food
Fruits as functional foods
Probiotics as functional food
Functional food and fortification
Phytonutrients
General functions of phytonutrients
Various Phytochemicals
Mechanisms of action of Phytonutrients
β-Glucans (beta-glucans) are polysaccharides of D-glucose monomers linked by β-glycosidic bonds. β-glucans are a diverse group of molecules that can vary with respect to molecular mass, solubility, viscosity, and three-dimensional configuration. They are biological response modifiers" because of their ability to activate the immune system and has many health benefits.
Soybeans are said to be vegetarian's meat. It is high in protein with required amino acids. This pulse is wisely used and is easily available. Refer to slides to know more about the health benefits of soybeans.
This document discusses plant-based proteins as an alternative to meat proteins. It notes that the most common plant-based protein comes from soybeans. While soy products contain more calories than meat, they have less cholesterol and saturated fat. The document then examines research showing that a high intake of animal protein is correlated with abdominal obesity, while a high soy protein diet can help lower the risk of abdominal obesity in postmenopausal women. Finally, it discusses a study that found soy protein improves blood lipid levels more than milk protein in adults without high cholesterol.
Credit: www.foodinsight.org
Functional food Energy Diet (http://www.beautysane.com/UK/products.html) meet high standard ISO 9001.
* Meal substitutes for you to cook
* Around 20 flavors for varied gourmet meals
* Enriched with 23 vitamins and minerals
* Haute Digestibilité (HD), an exclusive and patented system of highly digestible products
* Each meal costs less than £3
* Made in France
* Guaranteed: no preservatives, artificial colouring, aspartame or glutamate
To order, Whatsapp +971-55-9483654
This document discusses functional foods and nutraceuticals. It defines functional foods as foods that provide specific health benefits beyond basic nutrition. Nutraceuticals are foods or food components that have medical or health benefits, including disease prevention or treatment. Examples of functional components in foods are given, along with their potential health benefits and sources. The document also discusses probiotic foods, prebiotic foods, and plant stanols/sterols, and their relationships to functional foods and nutraceuticals. Classification systems for nutraceuticals are presented based on their natural sources and chemical constituents.
1) Nutraceuticals originated from the terms "nutrition" and "pharmaceutical" and are foods or dietary components that provide health benefits beyond basic nutrition.
2) The global nutraceutical market was worth $162 billion in 2018 and is projected to reach $280 billion by 2025, growing at an annual rate of around 8%. The Indian nutraceutical market is also growing rapidly at a CAGR of 17.1%.
3) Nutraceuticals provide physiological benefits and help maintain good health. They are prepared from food or non-food sources and can be in various formats such as powders, tablets, liquids. Common categories of nutraceuticals include nutrients, herbals
This document discusses polyphenols, which are antioxidants found in plants. It explains that polyphenols are found in foods like red wine, tea, berries, and olives. The document outlines several health benefits of polyphenols, including protective effects against cerebral infarction, inhibiting cholesterol, and preventing cancer. It also notes the historical use of polyphenols and recommends including polyphenol-rich foods in the diet.
Development of Nutraceuticals & functional foodsEkta Belwal
“Nutraceuticals” & “Health food” shops has grown enormously, fostered by wide media coverage of their benefits. There has been a boom in their sales as patients rush to self-medicate, either in the hope that these products will be effective in treating diseases unsatisfactorily treated with pharmaceuticals, or that the adverse effects of some pharmaceuticals may be avoided.
This document provides a presentation on the roles of nutraceuticals in various diseases. It discusses how nutraceuticals can help with cardiovascular diseases, obesity, diabetes, and cancer. For cardiovascular diseases, it outlines how flavonoids, polyphenols, phytosterols, dietary fibers, and essential fatty acids can help prevent conditions like hypertension. For obesity, it notes that nutraceuticals like curcumin and green tea can help reduce LDL cholesterol and promote fat loss. For diabetes, it discusses how omega-3 fatty acids, lipoic acid, and dietary fibers can help control blood glucose levels. Finally, for cancer, it provides a table listing bioactive compounds from foods that can inhibit cancer cell proliferation
This document summarizes the health benefits of various cereal products as functional foods. It discusses common cereals like wheat, rice, oats, barley and corn. Wheat bran contains fiber, proteins and antioxidants. Rice bran is high in nutrients and contains antioxidants that can lower cholesterol. Oats are high in soluble fiber and have cholesterol-lowering properties that may reduce the risk of heart disease, cancer and diabetes. Cereals provide important nutrients but also have properties like antioxidants, fiber and minerals that promote health and reduce disease risk when consumed regularly.
Diet is not all about loosing or gaining weight, its therapeutic benefits are often taken lightly by most of us. Planning of a therapeutic diet implies the ability to adopt the principal of normal nutrition to the various regimens for adequacy, correctness, economy and palatability. It requires recognition of the need for dietary supplements such as vitamin and mineral concentrates when the nature of the diet itself imposes severe restrictions, the patient's appetite is poor or absorption and utilization are impaired so that the diet cannot meet the needs of optimum nutrition.
There are several therapeutic benefits of a well balanced diet such as:
•Fuel to perform daily activities
•Nutrients for the body's cells
•Growth and repair of tissue
•Reinforcing the immune system
•Preventing chronic diseases of lifestyle
•Maintaining good mental health
•Ensuring healthy teeth and bones
This document presents information about oxidation, free radicals, and antioxidants. It discusses how oxidation contributes to diseases and food deterioration. Free radicals are unstable molecules that can cause oxidation. Antioxidants prevent oxidation by donating electrons to free radicals. The document outlines various natural and synthetic antioxidants, how they work, and their health benefits. It also discusses regulations around approved food antioxidants and trends in antioxidant research.
This document discusses various nutraceuticals that can help with weight control, including:
1) Epigallocatechin-3-gallate (EGCG) found in green tea which may help burn fat.
2) Capsaicin from chili peppers, caffeine from coffee/tea, and catechins from green tea can increase calorie burning and suppress appetite.
3) Dietary fibers like psyllium, konjac root, and guar gum promote fullness and reduce appetite to support weight loss.
This document discusses various functional foods and their health benefits. It begins by defining functional foods as foods that provide health benefits beyond basic nutrition. The history of functional foods is then summarized, noting that Japan first established a definition for these foods in 1991. Several categories of functional foods are then listed, including those fortified with vitamins/minerals, containing cholesterol-reducing components, and probiotics/prebiotics. Specific examples like yogurt, fruits and vegetables are given. Methods for how foods can become functional are outlined, such as by adding or increasing beneficial components. The roles and health benefits of various functional food categories are then summarized in 1-2 sentences each, including dairy products like milk and yogurt, seafood rich in omega
The document discusses designer foods and their potential role in addressing malnutrition and non-communicable diseases in India. It provides examples of different types of designer foods such as designer milk, eggs, broccoli, probiotic yogurt, and meat that are modified or fortified with specific nutrients to provide targeted health benefits. The document also discusses other approaches for tackling health issues like biofortification, food fortification, nutraceuticals, personalized nutrition using 3D food printing. It provides details on the formulation process and health benefits of various designer foods.
This document provides an overview of nutraceutical foods and their relation to diseases. It discusses the history and definitions of nutraceuticals, how they are classified based on their natural source or added ingredients. Specific nutraceuticals like probiotics, polyphenols, and spices are described. The document also explores how nutraceuticals can be used as therapeutic agents to treat cardiovascular disease, obesity, diabetes, cancer, and other conditions by providing health benefits and reducing disease risk.
Nutraceuticals are foods or food components that provide health benefits, including the prevention and treatment of disease. They can be classified based on food source, mechanism of action, or chemical nature. Traditional nutraceuticals are natural foods containing beneficial components like vitamins, minerals, fatty acids, herbals, and phytochemicals. Non-traditional nutraceuticals are artificially produced using biotechnology and include fortified foods with added nutrients and recombinant foods engineered for wellness benefits. Probiotic microorganisms and nutraceutical enzymes also represent important categories of nutraceuticals.
The benefits and risks associated with functional foods and nutraceuticals are presented in the presentation. Also, way-forward is captured in light of the risks.
This document discusses phytochemicals, which are naturally occurring substances in plants that have protective or disease preventive properties. Some key points:
- Phytochemicals act as natural defenses in plants and provide pigment. They are nonessential nutrients for humans but have potential health benefits.
- Scientists have identified over 3,000 phytochemicals including lycopene in tomatoes and watermelons, allium compounds in onions and garlic, and ellagic acid in berries.
- Many phytochemicals have antioxidant effects and may help prevent cancer, heart disease, and other illnesses by reducing free radicals and cholesterol levels.
Functional food & Phytonutrients
Definition
Examples of some functional food worldwide
Functional Food Components
Concept of functional foods
Cereals as functional food
Legumes as functional foods
Vegetables as functional food
Fruits as functional foods
Probiotics as functional food
Functional food and fortification
Phytonutrients
General functions of phytonutrients
Various Phytochemicals
Mechanisms of action of Phytonutrients
β-Glucans (beta-glucans) are polysaccharides of D-glucose monomers linked by β-glycosidic bonds. β-glucans are a diverse group of molecules that can vary with respect to molecular mass, solubility, viscosity, and three-dimensional configuration. They are biological response modifiers" because of their ability to activate the immune system and has many health benefits.
Soybeans are said to be vegetarian's meat. It is high in protein with required amino acids. This pulse is wisely used and is easily available. Refer to slides to know more about the health benefits of soybeans.
This document discusses plant-based proteins as an alternative to meat proteins. It notes that the most common plant-based protein comes from soybeans. While soy products contain more calories than meat, they have less cholesterol and saturated fat. The document then examines research showing that a high intake of animal protein is correlated with abdominal obesity, while a high soy protein diet can help lower the risk of abdominal obesity in postmenopausal women. Finally, it discusses a study that found soy protein improves blood lipid levels more than milk protein in adults without high cholesterol.
Soybean is an important oilseed crop that is high in protein and oil. It can be grown in many parts of the world, including areas of Pakistan that sometimes lie fallow, such as cotton fallow areas. Soybean has the potential to be grown as a spring or autumn crop in cotton and rice areas after harvest. It requires specific temperatures and moisture levels to thrive. Proper soil preparation, seed inoculation, fertilizer use, and variety selection are needed to maximize soybean production.
This describes the procedures for making of Soybean, Soy milk, Tofu, soy flour and fortified soy-biscuits. Soybeans are also very health conscious & useful food.
Product Processing & Market Development. Soy Dairies, medium to large scale. Soy Physics and Economics. This presentation explains Comparative Dimensional Analysis freaming soty dimensions and variables into understandable information.
This document discusses trends in the milk industry from 2013. It covers topics like health and wellness, sustainability, evolving consumer landscapes, and more. Some key points include that organic milk innovation has been slow, with only 12% of new milk launches in 2012 being organic. Consumers consider premium pricing reasonable for sustainability benefits like products being natural or local. Also, aging populations around the world present opportunities to develop products catering to the needs of seniors by promoting milk's natural health benefits.
Soybean is an important legume crop originating from China. It is grown in over 35 countries with the largest producers being the United States, Brazil, China, and Argentina. Soybean seeds are high in protein (40%) and oil (20%) and are used to produce meal, flour, and oil for food and industrial applications. Soybean is a diploid species with 40 chromosomes and is highly self-pollinated. Techniques for selfing and crossing soybean plants are described. The document provides information on the taxonomy, uses, cytology, floral biology, and research of soybean.
Food choices can help prevent cancer and, when cancer has been diagnosed, nutrition can improve survival. These links between diet and cancer are nothing short of dramatic. And now you can learn how certain dietary patterns help people diagnosed with cancer live longer, healthier lives.
Audio and slides for this presentation are available on YouTube: http://youtu.be/Fs6wfCFeFOU
Wendy Chen, MD, MPH, a breast oncologist in the Susan F. Smith Center for Women's Cancers at Dana-Farber, shares new data and research studies linking a healthy lifestyle to better treatment outcomes.
Functional Foods: Their Role & Opportunitiessenaimais
The document discusses functional foods, their role and opportunities. It provides an overview of the Institute of Food Technologists (IFT), what functional foods are, why they are of interest, their history and the large business they represent. It discusses trends in functional foods and research, regulatory landscape and future outlook. The presentation aims to outline the topic of functional foods and opportunities within the field.
Functional foods are foods that provide health benefits beyond basic nutrition. They contain ingredients that have been manipulated or modified to enhance their contribution to a healthy diet. Consumer interest in the relationship between diet and health has increased, with people recognizing they can help reduce illness risks through a healthy lifestyle including diet. Examples of functional foods worldwide include foods enriched with vitamins, minerals, fibers, and other bioactive components. Functional foods have potential to improve health and prevent diseases when consumed as part of a balanced diet and lifestyle.
The document discusses the relationship between nutrition and cancer prevention. Some key points:
- One third of cancer deaths in the US are attributed to lifestyle factors like nutrition.
- Epidemiological studies link certain foods like fruits/vegetables to lower cancer risk, while high fat diets and obesity are associated with higher risks.
- Specific foods like fiber, carotenoids, and lycopene from plants may protect against cancer through antioxidant effects and influencing hormone levels/cell growth.
- While supplements like beta-carotene require more research, diets high in a variety of plant-based foods are recommended for cancer prevention.
India's soybean industry has grown significantly in recent decades. India is now the 5th largest soybean producer in the world, with production around 6 million metric tons annually, up from 4.8 million metric tons on average previously. Much of India's soybean production is concentrated in states like Madhya Pradesh and Maharashtra. The soybean crop is grown primarily during the monsoon season from June to July. After oil extraction, soybean meal makes up around 80% of the product and is a major export, with India exporting around 4 million metric tons annually, earning over $1 billion USD. Key importers of Indian soybean meal include South Korea, Thailand, Philippines and Japan.
Prevention and Treatment of the Heart diseasesdrmanojpradhan
The document discusses advances in the prevention and treatment of heart disease in India. It notes that heart disease occurs 10 years earlier in Indians compared to Westerners, and the incidence is three times higher in urban areas. While lifestyle changes, stress, and other risk factors have increased heart disease rates, advances in prevention through lifestyle modification and regular checkups as well as new treatment options like angioplasty, stents and bypass surgery are helping reduce mortality from heart attacks.
Heart disease is the number one cause of death worldwide. It is caused by a buildup of fatty deposits called plaque in the coronary arteries that supply blood to the heart. This buildup is known as atherosclerosis and can lead to coronary artery disease. Risk factors include age, family history, high cholesterol, smoking, high blood pressure, diabetes, obesity, and physical inactivity. To prevent heart disease, one should eat a healthy diet low in fat and cholesterol, exercise regularly, maintain a healthy weight, not smoke, control blood pressure and cholesterol levels, and see a doctor to monitor risk factors. Making lifestyle changes can significantly reduce risk and help live a longer, healthier life.
The Effects Of Soy Isoflavone On Bone Mineral Density In Pre And Postmenopau...jnnfrwyckoff
This document discusses the effects of soy isoflavones on bone mineral density in pre- and postmenopausal women. It provides background on osteoporosis and risk factors like menopause. Soy isoflavones like genistein and daidzein are phytoestrogens that may help maintain bone density by acting similarly to estrogen. Several studies summarized found that soy isoflavone intake increased bone mineral density in the spine and helped prevent postmenopausal osteoporosis, especially when consuming around 90 mg per day. One study also found benefits of soy consumption for bone health in young Korean women over 2 years.
The document discusses the health benefits and risks of consuming soya. It provides a long history of safe soya consumption dating back thousands of years. It examines soya's nutritional value as a protein and mineral source and its ability to lower cholesterol. Studies show that soya protein, through isoflavones and other components, can significantly reduce the frequency and severity of menopausal hot flashes when consumed as part of the diet.
Male infertility is increasing and diet is being researched as a contributing factor. Soy consumption is also rising and studies have looked at soy's isoflavones - daidzein and genistein - and their potential effects on sperm quality. While isoflavones are endocrine disruptors that can impact sperm concentration, the evidence does not show soy consumption directly causes male infertility. More research is still needed to determine if men seeking fertility should avoid soy.
Male infertility is increasing and diet is being researched as a contributing factor. Soy consumption is also rising and studies have looked at soy's phytoestrogens, called isoflavones, and their potential impact on male reproductive health. Research has found that the isoflavones daidzein and genistein, which are abundant in soy, can act as endocrine disruptors and negatively impact sperm quality parameters like concentration. However, soy consumption has not been directly linked to male infertility and avoiding all soy products is not necessary based on current evidence. While isoflavones may decrease sperm quality markers, there is no evidence they decrease overall fertility in men.
This document summarizes the nutritional benefits of soy protein as a plant-based, sustainable, and economical protein source. It outlines that soy protein is a complete protein that provides all essential amino acids and has a perfect protein digestibility score. The document also discusses how soy protein supports heart health by lowering LDL cholesterol and triglycerides without affecting HDL cholesterol. Multiple studies and meta-analyses show the cardiovascular benefits of daily soy protein intake. Additionally, soy protein intake is shown to improve blood vessel health and reduce the progression of atherosclerosis.
When it comes to discussing the health benefits of soybean, there are quite a few that must know. In India, most of us usually eat soybeans cooked with aloo or added in pulao, but did you know its benefits to your health? While Soybean is more popular as an alternative to meat, you should know that it is made from the Glycine Max legume which is a rich source of proteins, antioxidants, and many other nutrients.
This document discusses live cell therapy and stem cell nutrition. It explains that live cell therapy helps repair and regenerate cells to enhance immunity. It also notes that stem cells need only plant chemicals, which all plants and animals contain. The document provides information on different plant chemicals, spirulina, soy protein, and the various health benefits of including soy protein and spirulina in one's diet.
This document outlines many health benefits of avocados based on their nutrient composition and studies. It states that a 3.5 ounce serving of avocado provides over 10% of the RDA for various vitamins and minerals. It then discusses how avocados may help with weight loss, reduce arthritis symptoms, and lower risk of cancer, eye diseases, and heart disease. The document also notes avocados are high in fiber, monounsaturated fat, and potassium which have additional health benefits.
This document summarizes the relationship between diet, soy foods, and cancer risk. It notes that diet may be linked to one-third of cancer cases in the US and certain phytochemicals in plants like soy can decrease cancer risk. Soy contains isoflavones that may lower the risk of breast, prostate, and colon cancers. The document recommends including a soy food like tofu, edamame, or soymilk at least once a week in your diet to help reduce cancer risk.
This document presents a comparison of the health impacts of soy protein and milk protein. It discusses the main proteins found in soybeans, glycinin and β-conglycinin, and the protein α-lactalbumin found in milk. It also examines some anti-nutritional properties of soy proteins, but notes that simple treatments like heating can reduce these. One study found that soy glycinin improved HDL-C levels and suppressed effects of cholesterol medication in rats. Overall, soy protein provides benefits but has lower digestibility than milk protein.
This document summarizes a presentation on probiotics given by Masanobu Nanno from the Yakult Central Institute in Japan. The key points are:
1) Lactobacillus casei Shirota is considered an effective probiotic for maintaining gut and overall health.
2) Studies show L. casei Shirota helps prevent cancer development in humans and animals by normalizing the gut microbiota.
3) L. casei Shirota has potential applications for various gut and non-gut related diseases and conditions.
Yogurt and fermented milks in daily nutrition: from science to the guidelines...Yogurt in Nutrition #YINI
That yogurt might have a beneficial effect on consumers’ health is a generally held assumption. Now recent epidemiological studies reported that yogurt consumption has positive effects on public health diseases such as obesity or type 2-diabetes. But how exactly is this impact to be defined? Which conditions does yogurt help to prevent? What are the underlying mechanisms?
YOGURT: A DAILY PARTNER FOR HEALTH” is the title of an international symposium, where experts have provided answers to these questions by presenting data from a broad range of recent studies, that show the importance of this research field for health care.
Prof. Seppo Salminen (University of Turku / Finland) unveiled dietary guidelines for dairy and yogurt consumption and the growing interest in evidence-based recommendations by government bodies.
The symposium, which was organized by the Yogurt in Nutrition Initiative for a Balanced Diet (YINI) will be held Monday, November 10, 2014 (5-7 pm) as part of the III World Congress of Public Health Nutrition in Las Palmas de Grand Canarias (9-12 November 2014).
More info on www.yogurtinnutrition.com
Advance Protein Powder (APP), created by Advance International, Inc., is a high quality, all natural, marine-based protein powder, which is highly stable, virtually odorless and tasteless and has a nutritional profile superior to other quality protein powders on the market. APP is made using a patent-pending manufacturing process that is both green and sustainable. This report presents an overview of the health benefits of Advance Protein Powder with a comparison of the two most common protein supplement products available: whey and soy.
We Are More Than What We Eat Dietary Interventions Depend on Sex and Genetic ...InsideScientific
To learn more visit: https://insidescientific.com/webinar/we-are-more-than-what-we-eat-dietary-interventions-depend-on-sex-and-genetic-background/
Despite evidence that sex and genetic background are key factors in the response to diet, most studies of how diet regulates metabolic health and even longevity in mice examine only a single strain and sex.
Using multiple strains and both male and female mice, Dr Lamming's team has found that improvements in metabolic health and in longevity in response to reduced levels of protein or specific amino acids strongly depend on sex and strain. While some phenotypes were conserved across strains and sexes, including increased glucose tolerance and energy expenditure, they observed high variability in adiposity, insulin sensitivity, and circulating hormones. Using a multi-omics approach, they identified mega-clusters of differentially expressed hepatic genes, metabolites, and lipids associated with each phenotype, gaining new insight into role of the energy balance hormone FG21 in the response to protein restriction.
Probiotics goes beyond digestive and immune health. At the recent Microbiome R&D and Business Collaboration Congress: Asia, DuPont Nutrition & Health shared on how probiotics can influence vaginal microbiota and provide positive health benefits such as weight management for the user.
This document provides information about osteoporosis, including:
- Comments from people with osteoporosis about how the disease has impacted them
- Risk factors for osteoporosis like age, family history, smoking, and certain medical conditions
- Prevention strategies like getting enough calcium and vitamin D from food and supplements, weight-bearing exercise, and fall prevention
- Treatment options like bisphosphonate medications and hormone therapy when appropriate
The document investigates the role of diet in the rising rates of breast cancer. It discusses how the Vegetarian & Vegan Foundation (VVF) aims to understand why breast cancer cases are increasing by examining potential dietary factors like red meat, animal fat, and hormones/growth factors in cow's milk. The VVF seeks to educate the public about how making plant-based dietary choices could help lower breast cancer risk.
Everyday people make choice of food to sustain life where food habit has an influence to live a healthy life. Osteoporosis now-a-day a concern for people can be prevented by developing a healthy food habit in the young stage of life.
Similar to Health benefits of soy isoflavones (20)
Vitamin D is produced in the skin upon exposure to sunlight and plays an important role in bone health and cellular functions throughout the body. It is hydroxylated in the liver to 25-hydroxyvitamin D and then in the kidneys to its active form, 1,25-dihydroxyvitamin D. Deficiency is linked to increased risk of various chronic diseases. Vitamin D receptors exist in most cells and 1,25-dihydroxyvitamin D has wide-ranging effects, including roles in immune function, cell growth regulation, and reduction of inflammation. Adequate vitamin D levels may protect against cancer, cardiovascular disease, diabetes, and autoimmune conditions like multiple sclerosis.
This document discusses gluten free eating and its benefits. It states that individuals with celiac disease or gluten sensitivity cannot eat foods containing gluten, which is found in wheat, barley, and rye. It provides lists of hidden sources of gluten and acceptable gluten-free grains and starches. The document recommends eating gluten-free only if medically necessary, as it can be expensive and risk nutrient deficiencies. Whole grains are promoted as heart-healthy due to fiber, vitamins, and minerals that may reduce risks for chronic diseases.
Coconut oil has various health benefits. It contains antioxidants and antimicrobial fatty acids. While high in saturated fat, studies show coconut oil may not increase heart disease risk like other saturated fats due to its unique fatty acid composition. Coconut oil is solid at room temperature and can be used for cooking or baking, where it adds flavor and has a higher burning point than other oils. The fatty acids in coconut oil are metabolized differently than other fats and may provide benefits for conditions like malabsorption.
This document summarizes the health effects of coconut oil by comparing its fatty acid composition to other oils like corn oil. It finds that while coconut oil has more saturated fat than corn oil, its medium-chain fatty acids may provide benefits like supporting immune function and reducing abdominal fat. However, it cautions that coconut oil should not completely replace unsaturated vegetable oils which provide essential fatty acids and are generally healthier. Overall, the document concludes coconut oil can be consumed in moderation as part of a balanced diet for its possible health benefits and flavor in cooking.
Resveratrol is a compound found in various plants and foods like grapes, blueberries, and red wine. It has many health benefits such as being an antioxidant that reduces oxidative damage, inhibiting cancer development at various stages, reducing inflammation, and helping to regulate blood glucose and lipid levels. Resveratrol protects cells and tissues from damage by reducing free radicals, preventing platelet aggregation, inhibiting cancer-promoting enzymes, and modulating inflammatory pathways. These properties may help prevent chronic diseases like heart disease, diabetes, and neurodegenerative conditions.
The document discusses the health benefits of blueberries. It states that blueberries contain phytochemicals called anthocyanins that act as antioxidants and may reduce the risk of chronic diseases like cancer and heart disease. Regular consumption of blueberries may improve brain, vision and heart health, and reduce the risk of conditions like diabetes and Alzheimer's disease. The document concludes that blueberries are a superfood due to the various health benefits provided by their phytochemical content.
This document provides an overview of research on flavonoids found in cocoa and chocolate. It summarizes that cocoa and chocolate are high in flavonoids like catechins and epicatechins which have been linked to health benefits. Studies show these flavonoids can improve blood vessel function, lower blood pressure, and reduce risk factors for cardiovascular disease by reducing oxidation of LDL cholesterol and inhibiting platelet aggregation. However, the amount of flavonoids varies depending on cocoa processing and the type of chocolate. More research is still needed on the long term effects of cocoa flavonoids in humans.
This document provides information about blueberries, including:
- Blueberries have many health benefits and antioxidant compounds that may delay chronic diseases.
- They are related to cranberries, bilberries, and cowberries, and are cultivated and picked wild.
- Blueberries have the highest concentration of antioxidants and may reduce cancer and heart disease risk by inhibiting tumor growth and reducing risk factors.
The document discusses the DASH diet plan for reducing hypertension. It provides information on hypertension prevalence, blood pressure goals, and how high blood pressure affects the body. The DASH diet is highlighted as an effective non-pharmacological approach to treating hypertension through its focus on fruits, vegetables, whole grains, and low-fat dairy while limiting sodium, red meat, and sugar. Weight loss through diet and exercise is also emphasized as important for reducing hypertension risk factors like obesity.
Nutrient sensing and metabolic disturbanceshelix1661
This document summarizes potential causes of metabolic syndrome and insulin resistance, including ectopic fat accumulation, impaired fat oxidation, defects in mitochondrial function, and impaired lipid metabolism. It also discusses adipose tissue as an endocrine organ and the roles of adipocytokines like adiponectin and resistin. Finally, it examines nutrient sensing pathways such as AMPK that regulate cellular energy levels and metabolism.
Gestational diabetes occurs in approximately 5% of pregnancies and results in high blood sugar levels during pregnancy. It develops when the placenta produces hormones that prevent the mother's cells from properly using insulin. To manage gestational diabetes, patients must monitor their blood sugar levels, follow a healthy diet with balanced carbohydrate intake, engage in moderate physical activity, and potentially take insulin or other medications. Maintaining blood sugar control is important for the health of both the mother and baby.
This document discusses several studies related to gestational diabetes and macrosomia. The first study found that maternal BMI had a greater influence on the development of large for gestational age (LGA) babies than glucose control. A second study identified that maternal BMI and LGA in a previous pregnancy most influenced fetal growth in the late second and early third trimesters, while maternal glycemia predominantly impacted growth later in the third trimester. A third study examined the degree of glucose control needed in women with type 1 diabetes to achieve normal fetal growth and neonatal proportions.
This document discusses common complications that can arise from diabetes, including heart disease, kidney disease, eye complications, nerve damage, foot complications, skin complications, and depression. It provides details on each complication, such as how diabetes increases the risks of heart attack, stroke, and kidney failure. It emphasizes the importance of controlling blood sugar, blood pressure, and cholesterol to reduce health risks.
This document discusses obesity in teens and children. It finds that Mexican-American and non-Hispanic black youth have higher rates of overweight than white youth. Adolescents and older adults are more likely to be overweight than younger groups. Obesity results from long-term energy imbalance where calories consumed exceed calories used. Having two overweight parents significantly increases a child's risk of becoming overweight themselves. Measuring tricep skinfold thickness from ages 3 to 17 showed children of two obese parents were three times as fat as children of two lean parents by age 17.
This document provides an overview of childhood obesity including prevalence, risks, environmental and genetic factors, critical periods of development, diet, physical activity, and recommendations for prevention. Some key points:
- Rates of childhood obesity in the US have increased 2-3 fold over the last 25 years. Approximately 18.8% of US children ages 6-11 are overweight.
- Risk factors for childhood obesity include family history, low income, lack of physical activity, excess calorie intake, excessive screen time, and lack of breastfeeding.
- Critical periods for the development of obesity are gestation, ages 5-6, and adolescence. Early life nutrition and growth patterns can impact future health.
This document discusses lycopene, a carotenoid pigment found in tomatoes and other red fruits and vegetables. It provides lycopene's sources, history of research on it, levels of intake in different populations, content in various foods, biological activities including antioxidant effects, and potential health benefits related to reducing risks of certain cancers and cardiovascular disease. The Pennington Nutrition Series publishes research from the Pennington Biomedical Research Center on nutrition, chronic disease prevention, and healthy aging.
Grilling vegetables and fruits instead of red meats can reduce the risk of chronic diseases. When vegetables are grilled, they do not form cancer-causing compounds like meats do. Colorful vegetables like corn, zucchini, and bell peppers as well as fruits make for healthy grilling options. To prevent the formation of cancer-causing PAHs and HCAs when grilling meats, one should use techniques like pre-cooking meats, avoiding excess fat and charring, frequent flipping, and marinating meats in herbs and spices.
This document summarizes potential health benefits of green tea. It discusses how green tea contains polyphenols, particularly catechins like EGCG, that may provide benefits. Some potential benefits highlighted include reduced risk of cardiovascular disease, obesity, diabetes, certain cancers, and neurodegenerative diseases. The document also discusses how green tea's antioxidants may protect cells from damage and help prevent chronic diseases associated with aging.
Genetic considerations in obesity developmenthelix1661
The document summarizes genetic research on human obesity from the Pennington Biomedical Research Center. It details that over 600 genes have been associated with obesity. Specific genetic disorders are described that can cause obesity like Cushing's syndrome. Mouse models are used to study obesity genes and their role in food intake and metabolism. Genome-wide studies have linked obesity phenotypes to particular chromosomes. The research aims to identify gene combinations and mutations that influence obesity risk and how they interact with environment.
This document outlines a lesson plan on dietary fat for high school students. It covers key concepts about fat including what fat is, the functions of dietary fat, different types of fat like saturated, unsaturated and trans fats, and how fats affect health. The lesson defines terms like cholesterol and lipoproteins and discusses the importance of reducing unhealthy fats and increasing healthy fats. It provides information on fat content of different foods and evaluating fat on nutrition labels. The plan includes slides, activities and handouts to teach students about fats and their impact on health.
Breast cancer: Post menopausal endocrine therapyDr. Sumit KUMAR
Breast cancer in postmenopausal women with hormone receptor-positive (HR+) status is a common and complex condition that necessitates a multifaceted approach to management. HR+ breast cancer means that the cancer cells grow in response to hormones such as estrogen and progesterone. This subtype is prevalent among postmenopausal women and typically exhibits a more indolent course compared to other forms of breast cancer, which allows for a variety of treatment options.
Diagnosis and Staging
The diagnosis of HR+ breast cancer begins with clinical evaluation, imaging, and biopsy. Imaging modalities such as mammography, ultrasound, and MRI help in assessing the extent of the disease. Histopathological examination and immunohistochemical staining of the biopsy sample confirm the diagnosis and hormone receptor status by identifying the presence of estrogen receptors (ER) and progesterone receptors (PR) on the tumor cells.
Staging involves determining the size of the tumor (T), the involvement of regional lymph nodes (N), and the presence of distant metastasis (M). The American Joint Committee on Cancer (AJCC) staging system is commonly used. Accurate staging is critical as it guides treatment decisions.
Treatment Options
Endocrine Therapy
Endocrine therapy is the cornerstone of treatment for HR+ breast cancer in postmenopausal women. The primary goal is to reduce the levels of estrogen or block its effects on cancer cells. Commonly used agents include:
Selective Estrogen Receptor Modulators (SERMs): Tamoxifen is a SERM that binds to estrogen receptors, blocking estrogen from stimulating breast cancer cells. It is effective but may have side effects such as increased risk of endometrial cancer and thromboembolic events.
Aromatase Inhibitors (AIs): These drugs, including anastrozole, letrozole, and exemestane, lower estrogen levels by inhibiting the aromatase enzyme, which converts androgens to estrogen in peripheral tissues. AIs are generally preferred in postmenopausal women due to their efficacy and safety profile compared to tamoxifen.
Selective Estrogen Receptor Downregulators (SERDs): Fulvestrant is a SERD that degrades estrogen receptors and is used in cases where resistance to other endocrine therapies develops.
Combination Therapies
Combining endocrine therapy with other treatments enhances efficacy. Examples include:
Endocrine Therapy with CDK4/6 Inhibitors: Palbociclib, ribociclib, and abemaciclib are CDK4/6 inhibitors that, when combined with endocrine therapy, significantly improve progression-free survival in advanced HR+ breast cancer.
Endocrine Therapy with mTOR Inhibitors: Everolimus, an mTOR inhibitor, can be added to endocrine therapy for patients who have developed resistance to aromatase inhibitors.
Chemotherapy
Chemotherapy is generally reserved for patients with high-risk features, such as large tumor size, high-grade histology, or extensive lymph node involvement. Regimens often include anthracyclines and taxanes.
5-hydroxytryptamine or 5-HT or Serotonin is a neurotransmitter that serves a range of roles in the human body. It is sometimes referred to as the happy chemical since it promotes overall well-being and happiness.
It is mostly found in the brain, intestines, and blood platelets.
5-HT is utilised to transport messages between nerve cells, is known to be involved in smooth muscle contraction, and adds to overall well-being and pleasure, among other benefits. 5-HT regulates the body's sleep-wake cycles and internal clock by acting as a precursor to melatonin.
It is hypothesised to regulate hunger, emotions, motor, cognitive, and autonomic processes.
Travel Clinic Cardiff: Health Advice for International TravelersNX Healthcare
Travel Clinic Cardiff offers comprehensive travel health services, including vaccinations, travel advice, and preventive care for international travelers. Our expert team ensures you are well-prepared and protected for your journey, providing personalized consultations tailored to your destination. Conveniently located in Cardiff, we help you travel with confidence and peace of mind. Visit us: www.nxhealthcare.co.uk
“Psychiatry and the Humanities”: An Innovative Course at the University of Mo...Université de Montréal
“Psychiatry and the Humanities”: An Innovative Course at the University of Montreal Expanding the medical model to embrace the humanities. Link: https://www.psychiatrictimes.com/view/-psychiatry-and-the-humanities-an-innovative-course-at-the-university-of-montreal
NAVIGATING THE HORIZONS OF TIME LAPSE EMBRYO MONITORING.pdfRahul Sen
Time-lapse embryo monitoring is an advanced imaging technique used in IVF to continuously observe embryo development. It captures high-resolution images at regular intervals, allowing embryologists to select the most viable embryos for transfer based on detailed growth patterns. This technology enhances embryo selection, potentially increasing pregnancy success rates.
Know the difference between Endodontics and Orthodontics.Gokuldas Hospital
Your smile is beautiful.
Let’s be honest. Maintaining that beautiful smile is not an easy task. It is more than brushing and flossing. Sometimes, you might encounter dental issues that need special dental care. These issues can range anywhere from misalignment of the jaw to pain in the root of teeth.
These lecture slides, by Dr Sidra Arshad, offer a simplified look into the mechanisms involved in the regulation of respiration:
Learning objectives:
1. Describe the organisation of respiratory center
2. Describe the nervous control of inspiration and respiratory rhythm
3. Describe the functions of the dorsal and respiratory groups of neurons
4. Describe the influences of the Pneumotaxic and Apneustic centers
5. Explain the role of Hering-Breur inflation reflex in regulation of inspiration
6. Explain the role of central chemoreceptors in regulation of respiration
7. Explain the role of peripheral chemoreceptors in regulation of respiration
8. Explain the regulation of respiration during exercise
9. Integrate the respiratory regulatory mechanisms
10. Describe the Cheyne-Stokes breathing
Study Resources:
1. Chapter 42, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 36, Ganong’s Review of Medical Physiology, 26th edition
3. Chapter 13, Human Physiology by Lauralee Sherwood, 9th edition
Travel vaccination in Manchester offers comprehensive immunization services for individuals planning international trips. Expert healthcare providers administer vaccines tailored to your destination, ensuring you stay protected against various diseases. Conveniently located clinics and flexible appointment options make it easy to get the necessary shots before your journey. Stay healthy and travel with confidence by getting vaccinated in Manchester. Visit us: www.nxhealthcare.co.uk
STUDIES IN SUPPORT OF SPECIAL POPULATIONS: GERIATRICS E7shruti jagirdar
Unit 4: MRA 103T Regulatory affairs
This guideline is directed principally toward new Molecular Entities that are
likely to have significant use in the elderly, either because the disease intended
to be treated is characteristically a disease of aging ( e.g., Alzheimer's disease) or
because the population to be treated is known to include substantial numbers of
geriatric patients (e.g., hypertension).
Nano-gold for Cancer Therapy chemistry investigatory projectSIVAVINAYAKPK
chemistry investigatory project
The development of nanogold-based cancer therapy could revolutionize oncology by providing a more targeted, less invasive treatment option. This project contributes to the growing body of research aimed at harnessing nanotechnology for medical applications, paving the way for future clinical trials and potential commercial applications.
Cancer remains one of the leading causes of death worldwide, prompting the need for innovative treatment methods. Nanotechnology offers promising new approaches, including the use of gold nanoparticles (nanogold) for targeted cancer therapy. Nanogold particles possess unique physical and chemical properties that make them suitable for drug delivery, imaging, and photothermal therapy.
1. Publication # 18
Soy
Isoflavones
Heli J. Roy, PhD,
MBA, RD
Shanna Lundy, BS
Beth Kalicki, BS
Pennington Biomedical Research Center
Division of Education
Phillip Brantley, PhD, Director
Steven Heymsfield, MD,
Executive Director
www.pbrc.edu PBRC 2012
2. Introduction
Soy is a low cost source of protein that has been
consumed in Asian nations for many centuries
Regular intake of this food is thought to be partially
responsible for the lower rates of heart disease, stroke,
and cancer observed in Eastern populations.
PBRC 2012
3. Introduction
Isoflavones are members of the large flavonoid family of
plant compounds which are, in turn, members of the
larger group of plant constituents known as polyphenols
The principal isoflavones in soy are genistein, daidzein,
and their metabolites
PBRC 2012
Genistein Daidzein
4. Good sources of Soy…
Edamame or Soy beans:
Soy beans are the least processed form of soy protein. They are
available in most grocery stores and can be purchased in fresh, frozen,
or roasted forms.
Tofu:
Tofu, or bean curd, is made my curdling soymilk with a coagulant. Tofu
can be used in a variety of recipes to partially replace either meat or
dairy products. Because calcium sulfate is often used as the curdling
agent, tofu is also a good source of calcium.
Soymilk:
Soymilk is a high-quality source of soy protein that’s available in a
variety of forms, including chocolate.
PBRC 2012
5. Sources…
Isoflavone compounds, such as genistein and daidzein,
are found in a number of plants, but soybeans and soy
products like tofu and textured vegetable protein are the
primary food sources.
PBRC 2012
7. Mechanisms of Action..
There are many proposed mechanisms for the
therapeutic effect of isoflavones
The mechanisms include:
binding to estrogen receptors
inhibition of production of reactive oxygen species
induction of DNA strand breakage resulting in apoptosis or cell
death
inhibition of angiogenesis
inhibition of thrombin formation and platelet activation
And increased LDL receptor activity
PBRC 2012
9. Estrogenic and Antiestrogenic Activity
Relative to
physiologic estrogens, isoflavones appear to be a
weaker form according to both in vitro and in vivo assays
Because of this, its believed that isoflavones can compete at
estrogen receptor sites, blocking the stronger version naturally
produced by the body from exerting its full effect
Since high blood levels of estrogen are an established risk factor
for breast cancer, weaker forms of estrogen may provide
protection against this disease
PBRC 2012
10. Estrogenic and Antiestrogenic Activity
The prevailing hypothesis has been that isoflavones exert
antiestrogenic effects when placed in a high-estrogen
environment, such as exists in premenopausal women, and
estrogenic effects when in a low-estrogen environment, such
as exists in postmenopausal women
There has been some support to this hypothesis, however
definite conclusions regarding whether soy or isoflavones are
necessarily antiestrogenic in premenopausal women is still
currently a topic of much debate
PBRC 2012
11. Breast Cancer
Interest in the relationship between soy intake and cancer risk
was due, in large part, to the relatively low breast cancer
mortality rates in Asian countries where soy foods are
commonly consumed.
In Japan, the breast cancer mortality rate is about ¼ that of
the United States.
PBRC 2012
12. Breast Cancer
Of the multitude of studies conducted outside the US on women,
most find that there are decreases in breast cancer risk with
consumption of soy products in premenopausal, but not
postmenopausal women
The only case-controlled study conducted thus far in the United
States to examine this possible relationship found that tofu
consumption was protective in both premenopausal and
postmenopausal Asian women
The downfall of this study was that it only included one particular
group of women- whether or not this would be indicative of other
women remains unseen PBRC 2012
13. Breast Cancer
Overall, the epidemiologic data are inconclusive
There is little epidemiologic support for the notion that
soy intake is associated with a decreased risk of
postmenopausal breast cancer
However, there is some data suggestive of decreased
risk of premenopausal breast cancer with increased soy
intakes
PBRC 2012
14. Prostate Cancer
There is speculation that the intake of soyfoods may be a
factor contributing to the low prostate cancer mortality rate in
Japan
Although the data in support of this hypothesis is intriguing,
it is also limiting
Genistein has shown to inhibit the growth of both androgen-
dependent and androgen-independent prostate cancer cells
in vitro
PBRC 2012
15. Other Mechanisms
How genistein or isoflavones could reduce prostate
cancer risk ?
Even though the precise role of estrogen in prostate cancer is
not well defined, the potential estrogenic effects of isoflavones
may be protective because estrogens have been used
successfully as a form of hormone therapy for metastatic
prostate cancer
PBRC 2012
16. Prostate Cancer
Human data available remains limited for use in evaluating
the soy-prostate cancer hypothesis
Of potential relevance to the effects of isoflavones on
prostate cancer risk is the finding that isoflavones appear in
the prostatic fluid, and that concentrations are highest in men
from soy food-consuming countries
Furthermore, relative to plasma concentrations, isoflavones
are concentrated several-fold in the prostatic fluid
PBRC 2012
17. Soy and Bone Health
Speculation about the potential benefits of isoflavones
was in part fueled by the similarity in chemical structure
between the soybean isoflavones and the synthetic
isoflavone, 7-isopropoxyisoflavone, which was shown to
increase bone mass in postmenopausal women
PBRC 2012
18. Soy and Bone Health
Two human studies that examined the effects of soy
consumption on bone mineral loss in postmenopausal
women have been reported thus far.
In both studies, soy was associated with favorable
effects on bone density or content; however, the results
are still considered preliminary.
PBRC 2012
19. Soy & Bone Health
Although the effects of soy and isoflavones on bone
health constitutes and exciting area of research, no firm
conclusions can be reached at this time.
With the large number of studies currently underway in
this area; however, a better understanding should be on
its way soon.
PBRC 2012
20. Soy & Cardiovascular Health: An Overview
Dietary soy protein has been shown to have several beneficial effects on
cardiovascular health.
Best-documented effect is on plasma lipid and lipoprotein concentrations,
with reductions of ~10% in LDL cholesterol, and small increases in HDL
cholesterol.
Dietary soy protein improves flow-mediated arterial dilation.
Soy isoflavone extract improves systemic arterial compliance, an
indicator of atherosclerosis extent.
PBRC 2012
21. Soy & Cardiovascular Health
Plasma lipids and lipoproteins
Effects of dietary soy protein in human subjects has
shown reductions in LDL cholesterol of ~13%, reductions
in plasma triglycerides of ~10%, and increases in HDL
cholesterol of around 2%
These beneficial effects of soy protein on plasma
lipoproteins culminated recently in the U.S. Food and
Drug Administration’s approval of the health claim that:
“25 g of soy protein a day, as part of a diet low in saturated fat
and cholesterol, may reduce the risk of heart disease”
PBRC 2012
22. Soy & Cardiovascular Health:
LDL Oxidation
Interest is increasing in the role of LDL particle oxidation on
both atherogenesis and vascular function
In healthy subjects receiving supplementation, soy treatment
significantly prolonged LDL oxidation by ~20 minutes
Based on the findings that estradiol fatty esters were
incorporated into LDL, Helisten et al. described that because
soy isoflavones are incorporated into LDL particles, it results
in much greater oxidation resistance
PBRC 2012
23. Soy & Cardiovascular Health:
Arterial Function
Endothelium-mediated vasodilation
Two approaches are used to evaluate endothelium-mediated vasodilation:
One determines the response of arteries to the perfusion of
acetylcholine.
The other is flow-mediated dilation whereby flow is restricted.
When genistein was infused it resulted in increased brachial artery dilation
of both men and women comparable to the effect of estradiol.
PBRC 2012
24. Soy & Cardiovascular Health:
Arterial Function
Arterial Compliance Systole diastole
Unlike endothelial-mediated vasodilation (primarily nitric oxide
dependent), arterial compliance relates to the constriction and
dilation of arteries associated with systole and diastole.
In humans, supplementation with soy protein or the
administration of isoflavone extracts seems to improve
arterial compliance.
PBRC 2012
25. Soy & Cardiovascular Health:
Atherosclerosis
Currently, there is considerable literature establishing that
substitution of animal protein (usually casein) with soy protein
results in reduced amounts of atherosclerosis resulting from
diets with added cholesterol.
Current research is focusing primarily on identifying what
components of soy protein provide this atherosclerosis
protection.
PBRC 2012
26. Soy & Cardiovascular Health
Atherosclerosis: Conclusions
Intactsoy protein provides more cardiovascular benefits than
does alcohol-washed soy protein.
The addition of soy isoflavone extracts to diets containing animal
protein or alcohol-washed soy protein does not provide plasma
lipid concentration benefits.
Lastly, soy isoflavone extracts given to human subjects do not
result in cardiovascular benefits except for improvements in
systemic arterial compliance .
PBRC 2012
27. Conclusions…
Dietary soy intake seems to be promising in the areas of
cardiovascular, cancer (especially prostate), and bone
health.
In time, soy’s roles and possibly emerging ones will be
better understood.
PBRC 2012
29. About Our Company…
The Pennington Biomedical Research Center is a world-renowned nutrition research center.
Mission:
To promote healthier lives through research and education in nutrition and preventive medicine.
The Pennington Center has several research areas, including:
Clinical Obesity Research
Experimental Obesity
Functional Foods
Health and Performance Enhancement
Nutrition and Chronic Diseases
Nutrition and the Brain
Dementia, Alzheimer’s and healthy aging
Diet, exercise, weight loss and weight loss maintenance
The research fostered in these areas can have a profound impact on healthy living and on the prevention of common
chronic diseases, such as heart disease, cancer, diabetes, hypertension and osteoporosis.
The Division of Education provides education and information to the scientific community and the public about research
findings, training programs and research areas, and coordinates educational events for the public on various health issues.
We invite people of all ages and backgrounds to participate in the exciting research studies being conducted at the
Pennington Center in Baton Rouge, Louisiana. If you would like to take part, visit the clinical trials web page at
www.pbrc.edu or call (225) 763-3000.
PBRC 2012
