This document discusses the importance of proper digestion and gut health. It begins by noting that many Americans suffer from acid reflux and take medications that are not fully addressing the underlying issues. It then covers the process of digestion from the mouth to the small and large intestines. Key points include how stomach acid kills pathogens and aids nutrient absorption. Maintaining a healthy balance of gut bacteria is also emphasized as the gut microbiome impacts immunity and overall wellness. When the protective gut barrier is compromised, undigested proteins can trigger immune reactions and inflammation.
This document discusses the link between nutrition and agriculture through the lens of digestive health. It covers topics like stomach acidity, gut bacteria, probiotics, prebiotics, digestion, and testing digestive health. The key points are:
- A healthy gut ecosystem with diverse bacteria is essential for digestion and immunity. It depends on nutrition.
- Low stomach acidity can impair digestion and allow pathogens to thrive.
- Probiotics, prebiotics from foods like onions and garlic support a healthy gut flora.
- Comprehensive testing can evaluate digestive function and identify issues like dysbiosis or leaky gut.
The document provides links to numerous books about establishing and maintaining edible schoolyard gardens and using them in education. Some of the books discuss the origins and philosophy of the edible schoolyard movement started by Alice Waters, while others provide practical guidance on designing, planting, teaching with, and integrating school gardens into curricula. The books cover topics like involving children of various ages, organic and sustainable practices, designing gardens for small spaces, and using gardens to teach a variety of subjects.
The document provides links to free manuals, books, and resources about organic gardening and farming techniques, including companion planting, rainwater harvesting, green roofs, solar energy, volunteering on organic farms in Europe, and development projects related to eco-friendly topics like coffee, solar energy, and helping address hunger. It encourages using these free resources to boost garden yields, learn organic composting and recycling, understand issues around pesticides, and explore volunteering and training opportunities in sustainable agriculture and energy.
This document provides information about worm composting and caring for earthworms. It discusses the benefits of worm composting, including creating nutrient-rich compost and reducing organic waste. Instructions are given for setting up a worm farm, including obtaining worms, adding bedding and food scraps, and harvesting the finished compost. Tips are provided, such as chopping food, maintaining moisture levels, and avoiding fatty foods that can cause odors. The document encourages people to start worm composting to easily recycle kitchen scraps into a valuable natural fertilizer.
An overview of the internal organs of the female chicken is shown in figures and number of different systems are represented and they will be discussed individually.Contents:
Digestive system
Respiratory system
Skeletal system
Muscle system
Reproductive system - female
Reproductive system - male
Circulatory system
Nervous system
Excretory system
Immune system
An overview of the internal organs of the female chicken is shown in Figure 3.1. A
number of different systems are represented and they will be discussed individually.
This document discusses the link between nutrition and agriculture through the lens of digestive health. It covers topics like stomach acidity, gut bacteria, probiotics, prebiotics, digestion, and testing digestive health. The key points are:
- A healthy gut ecosystem with diverse bacteria is essential for digestion and immunity. It depends on nutrition.
- Low stomach acidity can impair digestion and allow pathogens to thrive.
- Probiotics, prebiotics from foods like onions and garlic support a healthy gut flora.
- Comprehensive testing can evaluate digestive function and identify issues like dysbiosis or leaky gut.
This document discusses the link between nutrition and agriculture through the lens of digestive health. It covers topics like stomach acidity, gut bacteria, carbohydrate and protein digestion in the small intestine, the role of fiber in the large intestine, and testing methods for digestive issues. Key points include the importance of gut bacteria for immune function and nutrient absorption, the role of stomach acid and enzymes in breaking down foods, and prebiotics and probiotics that support a healthy digestive system.
The digestive system breaks down food into small molecules that can be absorbed into the body. It is composed of the mouth, esophagus, stomach, small intestine, large intestine and accessory organs like the liver, pancreas and salivary glands. Food is broken down mechanically by chewing and chemically by enzymes in the mouth, stomach and small intestine. Nutrients are then absorbed through the small intestine walls and remaining waste is eliminated as feces through the large intestine and rectum.
This document discusses the link between nutrition and agriculture through the lens of digestive health. It covers topics like stomach acidity, gut bacteria, probiotics, prebiotics, digestion, and testing digestive health. The key points are:
- A healthy gut ecosystem with diverse bacteria is essential for digestion and immunity. It depends on nutrition.
- Low stomach acidity can impair digestion and allow pathogens to thrive.
- Probiotics, prebiotics from foods like onions and garlic support a healthy gut flora.
- Comprehensive testing can evaluate digestive function and identify issues like dysbiosis or leaky gut.
The document provides links to numerous books about establishing and maintaining edible schoolyard gardens and using them in education. Some of the books discuss the origins and philosophy of the edible schoolyard movement started by Alice Waters, while others provide practical guidance on designing, planting, teaching with, and integrating school gardens into curricula. The books cover topics like involving children of various ages, organic and sustainable practices, designing gardens for small spaces, and using gardens to teach a variety of subjects.
The document provides links to free manuals, books, and resources about organic gardening and farming techniques, including companion planting, rainwater harvesting, green roofs, solar energy, volunteering on organic farms in Europe, and development projects related to eco-friendly topics like coffee, solar energy, and helping address hunger. It encourages using these free resources to boost garden yields, learn organic composting and recycling, understand issues around pesticides, and explore volunteering and training opportunities in sustainable agriculture and energy.
This document provides information about worm composting and caring for earthworms. It discusses the benefits of worm composting, including creating nutrient-rich compost and reducing organic waste. Instructions are given for setting up a worm farm, including obtaining worms, adding bedding and food scraps, and harvesting the finished compost. Tips are provided, such as chopping food, maintaining moisture levels, and avoiding fatty foods that can cause odors. The document encourages people to start worm composting to easily recycle kitchen scraps into a valuable natural fertilizer.
An overview of the internal organs of the female chicken is shown in figures and number of different systems are represented and they will be discussed individually.Contents:
Digestive system
Respiratory system
Skeletal system
Muscle system
Reproductive system - female
Reproductive system - male
Circulatory system
Nervous system
Excretory system
Immune system
An overview of the internal organs of the female chicken is shown in Figure 3.1. A
number of different systems are represented and they will be discussed individually.
This document discusses the link between nutrition and agriculture through the lens of digestive health. It covers topics like stomach acidity, gut bacteria, probiotics, prebiotics, digestion, and testing digestive health. The key points are:
- A healthy gut ecosystem with diverse bacteria is essential for digestion and immunity. It depends on nutrition.
- Low stomach acidity can impair digestion and allow pathogens to thrive.
- Probiotics, prebiotics from foods like onions and garlic support a healthy gut flora.
- Comprehensive testing can evaluate digestive function and identify issues like dysbiosis or leaky gut.
This document discusses the link between nutrition and agriculture through the lens of digestive health. It covers topics like stomach acidity, gut bacteria, carbohydrate and protein digestion in the small intestine, the role of fiber in the large intestine, and testing methods for digestive issues. Key points include the importance of gut bacteria for immune function and nutrient absorption, the role of stomach acid and enzymes in breaking down foods, and prebiotics and probiotics that support a healthy digestive system.
The digestive system breaks down food into small molecules that can be absorbed into the body. It is composed of the mouth, esophagus, stomach, small intestine, large intestine and accessory organs like the liver, pancreas and salivary glands. Food is broken down mechanically by chewing and chemically by enzymes in the mouth, stomach and small intestine. Nutrients are then absorbed through the small intestine walls and remaining waste is eliminated as feces through the large intestine and rectum.
1. absorption: passage of digested products from the intestinal lumen through mucosal cells and into the bloodstream or lacteals
2. chemical digestion: enzymatic breakdown of food
3. chyme: soupy liquid created when food is mixed with
digestive juices
4. defecation: elimination of undigested substances from the
body in the form of feces
5. ingestion: taking food into the GI tract through the mouth
6. mastication: chewing
7. mechanical digestion: chewing, mixing, and segmentation
that prepares food for chemical digestion
8. peristalsis: muscular contractions and relaxations that propel
food through the GI tract
9. propulsion: voluntary process of swallowing and the
involuntary process of peristalsis that moves food through the
digestive tract
10. segmentation: alternating contractions and relaxations of
non-adjacent segments of the intestine that move food
forward and backward, breaking it apart and mixing it with
digestive juices
The document discusses animal nutrition and human digestion. It begins by explaining that animals get energy from food and oxygen and build their bodies using nutrients absorbed from food. It then describes different ways animals consume food, such as filter feeding, fluid feeding, and bulk feeding. The document primarily focuses on human digestion, explaining each part of the digestive system in detail, including the mouth, esophagus, stomach, small intestine, pancreas, liver, large intestine, and rectum. It compares herbivore and carnivore digestive systems and teeth. The document stresses the importance of a balanced diet to avoid nutrient deficiencies. It concludes by discussing blood sugar homeostasis regulated by the pancreas and liver through insulin and glucagon.
The Ultimate Guide to Understanding the Human Digestive SystemDeepanshuYadav2
Human Digestive System: Unraveling the Intricacies of our Inner Factory
Introduction
Welcome to this comprehensive guide on the human digestive system! In this article, we will embark on a fascinating journey through the intricacies of our inner factory, exploring the processes and functions that allow our bodies to break down and absorb nutrients from the food we consume. Join us as we unravel the secrets of digestion, absorption, and elimination, shedding light on the marvelous mechanism that keeps us nourished and energized.
The Human Digestive System: An Overview
The human digestive system is a complex network of organs and processes that work together to facilitate the digestion and absorption of food. From the moment we take a bite to the final elimination of waste, this remarkable system ensures that our bodies receive the vital nutrients needed for growth, repair, and maintenance.
The Mouth: Where It All Begins
The journey of digestion commences in the mouth. As food enters our oral cavity, it undergoes the first stage of mechanical digestion through the process of chewing. The teeth break down the food into smaller pieces, increasing its surface area for efficient chemical digestion. The saliva, secreted by the salivary glands, also plays a crucial role by moistening the food and initiating the breakdown of complex carbohydrates with the enzyme amylase.
The Esophagus: A Pathway to the Stomach
Once food is sufficiently chewed and mixed with saliva, it travels down the esophagus, a muscular tube connecting the mouth to the stomach. Through rhythmic contractions known as peristalsis, the esophagus propels the food downward, allowing it to reach the stomach for further processing.
The Stomach: A Gastric Playground
The stomach serves as a temporary reservoir for food and facilitates both mechanical and chemical digestion. It churns and mixes the food with gastric juices, including hydrochloric acid and enzymes such as pepsin. This powerful combination breaks down proteins and kills harmful bacteria, preparing the food for the next phase of digestion.
The Small Intestine: The Hub of Absorption
The small intestine is where the magic of absorption truly takes place. Divided into three parts—the duodenum, jejunum, and ileum—it receives the partially digested food from the stomach. The walls of the small intestine are lined with finger-like projections called villi, which increase the surface area for nutrient absorption. Here, the nutrients are broken down into their smallest forms and are transported into the bloodstream for distribution to the body's cells.
The Large Intestine: Processing Waste
As the now-depleted food mass enters the large intestine, the focus shifts from digestion to waste processing. The large intestine absorbs water and electrolytes from the remaining undigested material, forming solid waste known as feces. The feces are then stored in the rectum until elimination through the anus occurs.
The document provides information on the physiology of the digestive system. It describes the organs and layers of the gastrointestinal tract. It details the functions of digestion including motility, secretion, mechanical and chemical digestion, absorption, and defecation. It discusses the specific roles and secretions of accessory organs like the liver, gallbladder, salivary glands, and pancreas. It explains the digestion that occurs in the mouth, esophagus, stomach, small intestine, and large intestine.
The complete process of digestion, digestive trackwizardxking2014
The document summarizes the key components and functions of the human digestive system. It describes the six main functions of the digestive system as ingestion, secretion, motility, digestion, absorption, and defecation. It then outlines the organs that make up the gastrointestinal tract (oral cavity, esophagus, stomach, small intestine, large intestine) and accessory organs (liver, gallbladder, pancreas). For each section of the digestive tract, it details the mechanical and chemical digestion processes that occur.
The document summarizes digestion and absorption in the human digestive system. It describes the key processes of digestion that break down food in the mouth, stomach, and small intestine. The majority of digestion and absorption occurs in the small intestine where pancreatic enzymes and bile help break down carbohydrates, proteins, and fats into smaller molecules that can be absorbed. Undigested material passes to the large intestine for water absorption before excretion. Common digestive disorders like nausea, ulcers, constipation, and lactose intolerance are also overviewed along with their nutrition therapy approaches.
The document summarizes the key stages and processes of digestion. It describes the functions of the main parts of the digestive system including the mouth, stomach, small intestine, liver, gallbladder and pancreas. It explains the mechanical and chemical breakdown of food as well as the roles of enzymes and hormones in digesting carbohydrates, proteins and fats. Absorption and motility in the small intestine is also summarized.
The document describes the anatomy and functions of the digestive system. It lists and describes the major organs of the digestive system including the mouth, esophagus, stomach, small intestine, large intestine, liver, gallbladder and pancreas. It explains the processes of digestion, including mechanical and chemical breakdown of food as well as absorption of nutrients and elimination of waste. It also provides an overview of some common disorders that can affect the digestive system.
Digestion is the breakdown of ingested food into smaller molecules that can be absorbed into the bloodstream. It involves both mechanical and chemical processes. Mechanical digestion breaks food into smaller pieces through chewing and churning. Chemical digestion breaks food down further using enzymes. The major organs of the digestive system include the mouth, esophagus, stomach, small intestine, large intestine, and accessory organs like the liver, pancreas and salivary glands. In the small intestine, nutrients are absorbed into the bloodstream and transported to cells for use as energy or building molecules. Undigested material then passes to the large intestine where water is absorbed before elimination.
The document summarizes digestion and absorption in non-ruminants. It describes how carbohydrates are broken down into monosaccharides in the small intestine through enzymes like amylase and absorbed into the bloodstream. Proteins are broken into oligopeptides and amino acids by stomach and pancreatic enzymes and absorbed across the intestinal wall. Lipids are emulsified and broken into fatty acids and glycerol by pancreatic lipase in the small intestine and absorbed via chylomicrons. Vitamins and minerals are also absorbed in the small intestine through various mechanisms.
The document summarizes the digestive system of ruminant animals. It describes the four-chambered stomach consisting of the rumen, reticulum, omasum, and abomasum. The rumen and reticulum contain microbes that break down plant fibers into volatile fatty acids. Food then moves to the omasum where water and nutrients are absorbed before entering the abomasum, where gastric juices further digest the food. The small and large intestines then complete the digestion and absorption of nutrients. Key to the ruminant's digestion is the microbial populations that allow for the breakdown of tough plant materials in the rumen.
The document discusses the process of digestion. It begins with an overview of the alimentary canal and its parts, including the mouth, esophagus, stomach, small intestine, large intestine, and anus. It then covers the stages of digestion - ingestion, digestion, absorption, assimilation, and egestion. Specific topics covered include the roles and locations of enzymes in breaking down food, as well as the functions of organs like the liver, gallbladder and pancreas in digestion.
The document summarizes the key components and functions of the human digestive system. It describes the stages of digestion that begin in the mouth and continue through the esophagus, stomach, and small and large intestines. Accessory organs like the liver, gallbladder and pancreas produce enzymes and chemicals that aid in the breakdown and absorption of nutrients. The digestive process ultimately results in waste elimination through the anus.
This document provides an overview of the digestive system, including:
1) The roles and secretions of digestive juices and gastrointestinal hormones in breaking down food and stimulating digestion.
2) How carbohydrates, proteins, lipids, nucleic acids, and other nutrients are digested and absorbed in different parts of the GI tract through the actions of enzymes and transporters.
3) Common digestive issues like lactose intolerance, fat malabsorption, and protein digestion defects that can occur if there are problems with secretion or absorption along the GI tract.
The document provides information on human anatomy and physiology, with a focus on the digestive system. It describes the structure and functions of the cells, tissues, organs and body systems. It then discusses the layers, organs and functions of the digestive system in detail. This includes the mouth, salivary glands, esophagus, stomach, small intestine, large intestine, liver and pancreas. It also covers the mechanisms of acid secretion in the stomach and factors that regulate gastric juice production. Finally, it provides an overview of acid peptic disorders like gastritis, GERD, peptic ulcers, and their causes and treatments.
The document summarizes the anatomy and physiology of the digestive tract. It describes each part of the digestive tract from the mouth to the anus. Key points include that the mouth begins digestion through chewing and saliva. Food then moves to the stomach through the esophagus. The stomach contains acid and enzymes that break down food into a liquid. This liquid moves to the small intestine where nutrients are absorbed into the bloodstream and lymph vessels. The large intestine absorbs water before waste is eliminated through the anus.
The document summarizes the key stages and components of human digestion. It describes the digestive system as beginning with ingestion in the mouth, followed by digestion in the stomach aided by gastric juices. Nutrients are further broken down by enzymes from the pancreas, liver and gallbladder in the small intestine where most absorption occurs. Undigested material then passes to the large intestine where water is reabsorbed before waste is excreted.
The document summarizes key aspects of human digestion. It begins with an overview of nutrition and the two main parts - ingestion and digestion. It then describes the major components of the human digestive system from mouth to anus. Key functions and processes at each stage are highlighted, including mechanical and chemical breakdown of food. Absorption of nutrients primarily occurs in the small intestine. Undigested material then passes to the large intestine where water is absorbed before waste is excreted.
The document summarizes the key processes in human digestion:
- Ingestion involves taking food into the mouth through chewing and swallowing. Digestion then begins in the mouth through the action of salivary amylase on starch.
- In the stomach, food is further broken down through both physical and chemical digestion. Gastric juices containing hydrochloric acid and the enzyme pepsin aid in protein digestion.
- Digestion is completed in the small intestine through the actions of pancreatic juices, bile, and intestinal juices. These contain enzymes that break down fats, proteins, and carbohydrates into smaller molecules that can be absorbed.
- Absorption occurs along the villi of the small intestine
This document provides a manual on integrated farming systems (IFS). It defines IFS as agricultural systems that integrate livestock and crop production to reduce costs and improve production through recycling. The manual contains 6 modules that cover IFS concepts and components, animal feed sources, silage production, biodigester installation, composting, and vermiculture. The goals of IFS are to provide stable income and achieve agro-ecological balance. Key advantages include improved soil fertility and productivity. The manual presents models of IFS that integrate crops, livestock, poultry, fish farming, and other components suited for farms in Belize.
A Village Saved: The Transformative Potential of Organic Agriculture in Nepalx3G9
This document provides an overview of the Everything Organic Nursery (EVON) in Nepal and its efforts to promote organic farming. EVON was founded in 2010 by American expatriates Jim Danisch and Judith Chase with the goal of enhancing traditional Nepali rural life through organic agriculture. Located in Patalekhet, EVON's land serves as a research center growing over 1,000 varieties of organic fruits, vegetables, legumes and herbs. In addition to demonstrating organic practices on their own farm, EVON conducts monthly trainings to teach organic farming methods to other Nepali farmers. The document discusses EVON's vision of creating an abundant agricultural landscape in Nepal similar to Tuscany, Italy through sustainable farming
1. absorption: passage of digested products from the intestinal lumen through mucosal cells and into the bloodstream or lacteals
2. chemical digestion: enzymatic breakdown of food
3. chyme: soupy liquid created when food is mixed with
digestive juices
4. defecation: elimination of undigested substances from the
body in the form of feces
5. ingestion: taking food into the GI tract through the mouth
6. mastication: chewing
7. mechanical digestion: chewing, mixing, and segmentation
that prepares food for chemical digestion
8. peristalsis: muscular contractions and relaxations that propel
food through the GI tract
9. propulsion: voluntary process of swallowing and the
involuntary process of peristalsis that moves food through the
digestive tract
10. segmentation: alternating contractions and relaxations of
non-adjacent segments of the intestine that move food
forward and backward, breaking it apart and mixing it with
digestive juices
The document discusses animal nutrition and human digestion. It begins by explaining that animals get energy from food and oxygen and build their bodies using nutrients absorbed from food. It then describes different ways animals consume food, such as filter feeding, fluid feeding, and bulk feeding. The document primarily focuses on human digestion, explaining each part of the digestive system in detail, including the mouth, esophagus, stomach, small intestine, pancreas, liver, large intestine, and rectum. It compares herbivore and carnivore digestive systems and teeth. The document stresses the importance of a balanced diet to avoid nutrient deficiencies. It concludes by discussing blood sugar homeostasis regulated by the pancreas and liver through insulin and glucagon.
The Ultimate Guide to Understanding the Human Digestive SystemDeepanshuYadav2
Human Digestive System: Unraveling the Intricacies of our Inner Factory
Introduction
Welcome to this comprehensive guide on the human digestive system! In this article, we will embark on a fascinating journey through the intricacies of our inner factory, exploring the processes and functions that allow our bodies to break down and absorb nutrients from the food we consume. Join us as we unravel the secrets of digestion, absorption, and elimination, shedding light on the marvelous mechanism that keeps us nourished and energized.
The Human Digestive System: An Overview
The human digestive system is a complex network of organs and processes that work together to facilitate the digestion and absorption of food. From the moment we take a bite to the final elimination of waste, this remarkable system ensures that our bodies receive the vital nutrients needed for growth, repair, and maintenance.
The Mouth: Where It All Begins
The journey of digestion commences in the mouth. As food enters our oral cavity, it undergoes the first stage of mechanical digestion through the process of chewing. The teeth break down the food into smaller pieces, increasing its surface area for efficient chemical digestion. The saliva, secreted by the salivary glands, also plays a crucial role by moistening the food and initiating the breakdown of complex carbohydrates with the enzyme amylase.
The Esophagus: A Pathway to the Stomach
Once food is sufficiently chewed and mixed with saliva, it travels down the esophagus, a muscular tube connecting the mouth to the stomach. Through rhythmic contractions known as peristalsis, the esophagus propels the food downward, allowing it to reach the stomach for further processing.
The Stomach: A Gastric Playground
The stomach serves as a temporary reservoir for food and facilitates both mechanical and chemical digestion. It churns and mixes the food with gastric juices, including hydrochloric acid and enzymes such as pepsin. This powerful combination breaks down proteins and kills harmful bacteria, preparing the food for the next phase of digestion.
The Small Intestine: The Hub of Absorption
The small intestine is where the magic of absorption truly takes place. Divided into three parts—the duodenum, jejunum, and ileum—it receives the partially digested food from the stomach. The walls of the small intestine are lined with finger-like projections called villi, which increase the surface area for nutrient absorption. Here, the nutrients are broken down into their smallest forms and are transported into the bloodstream for distribution to the body's cells.
The Large Intestine: Processing Waste
As the now-depleted food mass enters the large intestine, the focus shifts from digestion to waste processing. The large intestine absorbs water and electrolytes from the remaining undigested material, forming solid waste known as feces. The feces are then stored in the rectum until elimination through the anus occurs.
The document provides information on the physiology of the digestive system. It describes the organs and layers of the gastrointestinal tract. It details the functions of digestion including motility, secretion, mechanical and chemical digestion, absorption, and defecation. It discusses the specific roles and secretions of accessory organs like the liver, gallbladder, salivary glands, and pancreas. It explains the digestion that occurs in the mouth, esophagus, stomach, small intestine, and large intestine.
The complete process of digestion, digestive trackwizardxking2014
The document summarizes the key components and functions of the human digestive system. It describes the six main functions of the digestive system as ingestion, secretion, motility, digestion, absorption, and defecation. It then outlines the organs that make up the gastrointestinal tract (oral cavity, esophagus, stomach, small intestine, large intestine) and accessory organs (liver, gallbladder, pancreas). For each section of the digestive tract, it details the mechanical and chemical digestion processes that occur.
The document summarizes digestion and absorption in the human digestive system. It describes the key processes of digestion that break down food in the mouth, stomach, and small intestine. The majority of digestion and absorption occurs in the small intestine where pancreatic enzymes and bile help break down carbohydrates, proteins, and fats into smaller molecules that can be absorbed. Undigested material passes to the large intestine for water absorption before excretion. Common digestive disorders like nausea, ulcers, constipation, and lactose intolerance are also overviewed along with their nutrition therapy approaches.
The document summarizes the key stages and processes of digestion. It describes the functions of the main parts of the digestive system including the mouth, stomach, small intestine, liver, gallbladder and pancreas. It explains the mechanical and chemical breakdown of food as well as the roles of enzymes and hormones in digesting carbohydrates, proteins and fats. Absorption and motility in the small intestine is also summarized.
The document describes the anatomy and functions of the digestive system. It lists and describes the major organs of the digestive system including the mouth, esophagus, stomach, small intestine, large intestine, liver, gallbladder and pancreas. It explains the processes of digestion, including mechanical and chemical breakdown of food as well as absorption of nutrients and elimination of waste. It also provides an overview of some common disorders that can affect the digestive system.
Digestion is the breakdown of ingested food into smaller molecules that can be absorbed into the bloodstream. It involves both mechanical and chemical processes. Mechanical digestion breaks food into smaller pieces through chewing and churning. Chemical digestion breaks food down further using enzymes. The major organs of the digestive system include the mouth, esophagus, stomach, small intestine, large intestine, and accessory organs like the liver, pancreas and salivary glands. In the small intestine, nutrients are absorbed into the bloodstream and transported to cells for use as energy or building molecules. Undigested material then passes to the large intestine where water is absorbed before elimination.
The document summarizes digestion and absorption in non-ruminants. It describes how carbohydrates are broken down into monosaccharides in the small intestine through enzymes like amylase and absorbed into the bloodstream. Proteins are broken into oligopeptides and amino acids by stomach and pancreatic enzymes and absorbed across the intestinal wall. Lipids are emulsified and broken into fatty acids and glycerol by pancreatic lipase in the small intestine and absorbed via chylomicrons. Vitamins and minerals are also absorbed in the small intestine through various mechanisms.
The document summarizes the digestive system of ruminant animals. It describes the four-chambered stomach consisting of the rumen, reticulum, omasum, and abomasum. The rumen and reticulum contain microbes that break down plant fibers into volatile fatty acids. Food then moves to the omasum where water and nutrients are absorbed before entering the abomasum, where gastric juices further digest the food. The small and large intestines then complete the digestion and absorption of nutrients. Key to the ruminant's digestion is the microbial populations that allow for the breakdown of tough plant materials in the rumen.
The document discusses the process of digestion. It begins with an overview of the alimentary canal and its parts, including the mouth, esophagus, stomach, small intestine, large intestine, and anus. It then covers the stages of digestion - ingestion, digestion, absorption, assimilation, and egestion. Specific topics covered include the roles and locations of enzymes in breaking down food, as well as the functions of organs like the liver, gallbladder and pancreas in digestion.
The document summarizes the key components and functions of the human digestive system. It describes the stages of digestion that begin in the mouth and continue through the esophagus, stomach, and small and large intestines. Accessory organs like the liver, gallbladder and pancreas produce enzymes and chemicals that aid in the breakdown and absorption of nutrients. The digestive process ultimately results in waste elimination through the anus.
This document provides an overview of the digestive system, including:
1) The roles and secretions of digestive juices and gastrointestinal hormones in breaking down food and stimulating digestion.
2) How carbohydrates, proteins, lipids, nucleic acids, and other nutrients are digested and absorbed in different parts of the GI tract through the actions of enzymes and transporters.
3) Common digestive issues like lactose intolerance, fat malabsorption, and protein digestion defects that can occur if there are problems with secretion or absorption along the GI tract.
The document provides information on human anatomy and physiology, with a focus on the digestive system. It describes the structure and functions of the cells, tissues, organs and body systems. It then discusses the layers, organs and functions of the digestive system in detail. This includes the mouth, salivary glands, esophagus, stomach, small intestine, large intestine, liver and pancreas. It also covers the mechanisms of acid secretion in the stomach and factors that regulate gastric juice production. Finally, it provides an overview of acid peptic disorders like gastritis, GERD, peptic ulcers, and their causes and treatments.
The document summarizes the anatomy and physiology of the digestive tract. It describes each part of the digestive tract from the mouth to the anus. Key points include that the mouth begins digestion through chewing and saliva. Food then moves to the stomach through the esophagus. The stomach contains acid and enzymes that break down food into a liquid. This liquid moves to the small intestine where nutrients are absorbed into the bloodstream and lymph vessels. The large intestine absorbs water before waste is eliminated through the anus.
The document summarizes the key stages and components of human digestion. It describes the digestive system as beginning with ingestion in the mouth, followed by digestion in the stomach aided by gastric juices. Nutrients are further broken down by enzymes from the pancreas, liver and gallbladder in the small intestine where most absorption occurs. Undigested material then passes to the large intestine where water is reabsorbed before waste is excreted.
The document summarizes key aspects of human digestion. It begins with an overview of nutrition and the two main parts - ingestion and digestion. It then describes the major components of the human digestive system from mouth to anus. Key functions and processes at each stage are highlighted, including mechanical and chemical breakdown of food. Absorption of nutrients primarily occurs in the small intestine. Undigested material then passes to the large intestine where water is absorbed before waste is excreted.
The document summarizes the key processes in human digestion:
- Ingestion involves taking food into the mouth through chewing and swallowing. Digestion then begins in the mouth through the action of salivary amylase on starch.
- In the stomach, food is further broken down through both physical and chemical digestion. Gastric juices containing hydrochloric acid and the enzyme pepsin aid in protein digestion.
- Digestion is completed in the small intestine through the actions of pancreatic juices, bile, and intestinal juices. These contain enzymes that break down fats, proteins, and carbohydrates into smaller molecules that can be absorbed.
- Absorption occurs along the villi of the small intestine
This document provides a manual on integrated farming systems (IFS). It defines IFS as agricultural systems that integrate livestock and crop production to reduce costs and improve production through recycling. The manual contains 6 modules that cover IFS concepts and components, animal feed sources, silage production, biodigester installation, composting, and vermiculture. The goals of IFS are to provide stable income and achieve agro-ecological balance. Key advantages include improved soil fertility and productivity. The manual presents models of IFS that integrate crops, livestock, poultry, fish farming, and other components suited for farms in Belize.
A Village Saved: The Transformative Potential of Organic Agriculture in Nepalx3G9
This document provides an overview of the Everything Organic Nursery (EVON) in Nepal and its efforts to promote organic farming. EVON was founded in 2010 by American expatriates Jim Danisch and Judith Chase with the goal of enhancing traditional Nepali rural life through organic agriculture. Located in Patalekhet, EVON's land serves as a research center growing over 1,000 varieties of organic fruits, vegetables, legumes and herbs. In addition to demonstrating organic practices on their own farm, EVON conducts monthly trainings to teach organic farming methods to other Nepali farmers. The document discusses EVON's vision of creating an abundant agricultural landscape in Nepal similar to Tuscany, Italy through sustainable farming
This document provides instructions for setting up and maintaining a worm composting bin. It discusses the materials needed, including a bin, bedding, worms, and food scraps. It explains how to care for the worms by providing the right environment and addressing common problems. The goal is for students to learn about decomposition and recycling food waste while keeping the worms healthy.
This document discusses the need for a new research agenda to address the dynamics of agri-food systems in developing countries. It argues that prevailing approaches in agricultural science and policy often fail to provide sustainable outcomes, especially for poor rural populations, as they do not account for the complexity, diversity, uncertainty and non-equilibrium states that characterize agri-food systems. The document outlines some key drivers of change affecting developing world agriculture today, such as declining public support, integration into global markets, and trade barriers in developed countries. It calls for more interdisciplinary research focusing on understanding system interactions and exploring pathways to increase resilience and robustness in the face of growing risks and uncertainties.
This document provides information about Advancing Eco-Agriculture, an agricultural consulting and manufacturing company. Their mission is to help farmers produce healthy, disease-resistant crops through education and natural soil and plant management products. They offer consulting services, a product catalog including microbial inoculants, enzymes, and mineral nutrient formulations to analyze soil, monitor crop health, and enhance the soil-plant system for optimal agricultural production.
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4. How Don’t You Spell Relief?
• 60 Million Americans with Acid Reflux
• 60% of Medicated Patients: problems
3X/week
• 75% of Patients on Rx’s also taking OTC’s
• 56% Increase in Last 5 Years with 0-4
year olds
• 60% of Asthma Adults have Acid Reflux
5. HOW STOMACH ACID IS MADE
CO2
HCO3
2Cl-
3K+
2Na+
Blood Parietal cells of the Stomach Inside the Stomach
1
2
3
4
2Na+
2K+ K+
Cl-
H+
HCl
Destroys Pathogens
pepsinogen pepsin
H2CO3
Carbonic Acid
Carbonic Anhydrase (Zinc)
CO2 + H2O
Bicarbonate
6. Pre-Digestion
• Resting pH of Stomach = pH 5.0-6.0
• Active Stomach (with food):
30-60 minutes pH <3.0 (0.8-2.5)
• Food Enzymes: Active @ pH 3.0-9.0
– Stomach Digestion of: 60% Starch;
30% Protein; 10% Fat!
• Pancreatic Enzymes: @ ph 7.2-9.0
– Active in Duodenum Only
7. pH SCALE
Alkaline (OH-)
Acid (H+)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Acid stomach zone HCl and
pepsin work in this zone 3.0-5.0
pH of mouth and resting
stomach pH 5.0-7.0
Pancreatic enzymes work in
this zone 7.0-9.0
NEUTRAL
Food
Enzymes
Work
In
This
Zone
3.0-9.0
(Water)
8. Low Stomach Acidity
• Creates deficiency of Secretin/cholecystokinin
• Creates absorption of Partially Digested Protein
– Casomorphin & gliadomorphin (gluteomorphin)
– Auto-immune reactions, allergies
• Creates Malabsorption of vitamins/minerals
• Creates Maldigested carbohydrates food
for pathogenic flora alcohols,
acetaldehydes
• Creates Mal-digested Fat deficiency of fat
soluble ADEK, EFA’s
9. Stomach Digestion Acidity
• Low pH (<2.0) stimulates Secretin & Cholecystokinin
– Secretion
• Prevents the production of HCl by stomach (natural “Brake”)
• Causes Liver to Produce Bile
• Causes Mucous Production on Intestinal Wall
• Causes Pancreas to Produce Bicarbonate (raises pH)
– Cholecystokinin
• Produces pancreatic enzymes
• Halts Stomach Activity
• Gall Bladder Empties Bile
• Pancreas Secretes Enzymes Protease, Amylase, Lipase
• Low pH (Acidity) Destroys Pathogens (e.g. Heliobacter
pylori, Campylobacter pylori, Salmonella, Enterobacteria,
Streptococci, Candida, etc.)
• 50% of 60 (+) years: Low HCl and 80% of 80 (+) years:
Low HCl
• HCl necessary for B-12 absorption
• Secretion of Picolinate (needed to absorb zinc)
– Zinc needed to produce HCl
10. Intestinal Digestive System
Relative Importance of Site absorption within the Small Intestine
Duodenum
12-18 inches
Susceptible
To plaque
Build up!
Chlorine, Sulfuric acid, Calcium,
Magnesium, Iron, Zinc,
Copper, Manganese
Monosaccharides, Glucose,
Galactose, Fructose
B1, B2, B6, Folate, C
Fat (i.e., short-chain fatty acids,
long-chain fatty acids, and
partially split glycerides)
Fat Soluble vitamins A, D, E, H
Jejunum 10 feet
Disaccharides, sucrose, maltose,
lactose
Water-Soluble vitamins:
thiamine, pyridoxine,
riboflavin, folic acid
Proteins and amino acids
Ileum 12 feet Cholesterol
Vitamin B12
Bile Salts
Location Length Exits to Blood
Digestive Wellness by Dr. Elizabeth Lipski
MSCNN
11. HOW THE DUODENUM
BECOMES ALKALINE
Blood Ductule Cells of the Pancreas Inside the Duodenum
1
2
3
4
CO2
H+
Na+
H2O
CO2 + H2O
H2CO3
Carbonic Acid
Carbonic Anhydrase (Zinc)
H2O
Na+
HCO3
-
Bicarbonate
•Secretin &
Cholecystokinin
pH information
12. Proteins
Stomach Pepsin Duodenum
Pancreatic Protease Peptide
Villi Enterocyte Peptidases
Amino Acids absorption
•Damaged gut wall peptides (e.g. gluten/casein) leak through gut wall
Best Proteins: Eggs, Fish, Meat (broiled, stewed, poached)
13. Protein Digestion
Mouth:
• Chewing to Expose Surface Area
• Weak protease from sublingual glands
Stomach:
– Plant (food) Enzymes & Salivary Protease
– Hydrolyze proteins for 30-60 minutes @ pH 5.0-6.0
– 30% Protein digestion @ pH >3.0
– HCl reduces pH to <3.0
– HCl activates pepsin
– Chyme enters duodenum @ pH >5.0
Duodenum:
– Pancreatic Protease Reduces Long Chain Polypeptides
Short chain polypeptides, tripeptides, dipeptides and amino
acids by amino peptidase & dipeptidase
Into Portal Vein
Portal Vein: Amino Acids transported to liver for metabolism
14. Carbohydrates
• Monosaccharides
– Glucose/fructose (fruit & vegetables, honey)
– Galactose (soured milk) from lactose
• Disaccharides (Disaccharidases from microvilli)
– Sucrose (also unripe fruit)
– Lactose
– Maltose (digestion of starch)
• Poor Gut Lining Damaged microvilli
– Disaccharides = substrate for pathogens (no
absorption)
15. Carbohydrate Digestion
Mouth ▪ Chewing to Expose Surface Area and Remove Cellulose
▪ Parotids Secrete Amylase
▪ Salivary pH @ 6.3-9.0 working range
Stomach ▪ Plant Amylase (Food) Enzymes & Salivary Amylase
- Hydrolyze carbohydrates for 30-60 minutes @ pH 5.0-6.0
- 40-85% of starches digested @ pH >3.0!
- HCl reduces pH <3.0
Duodenum ▪ Pancreatic Amylase: Carbohydrates to Disaccharides
(Maltose, Sucrose, Lactose)
- Lactose & Maltose not absorbed into blood gas, diarrhea
- Sucrose absorbed into blood kidney stress, constipation
Jejunum ▪ Microvilli secrete Lactase, Maltase, Sucrase
Glucose Blood
Disaccharidases in Jejunum (Microvilli)
– Lactase hydrolyzes Lactose → Glucose & Galactose
– Sucrase hydrolyzes Sucrose → Glucose & Fructose
– Maltase hydrolyzes Maltose → Glucose & Glucose
16. Cellulose/Cellulase
• Cellulose = Glucose + SCFA
• NOT Digestible by Humans!
– Discomfort from Raw Foods Intestinal Gas
• Cooking Destroys Cellulose
• Thorough Chewing Destroys Cellulose
• Cellulase Found In: Apples, Pears,
Papaya, Melons, Wheat, Millet
17. Raffinose & Stachyose/Glucoamylase
• Abundant in Beans, Peas, Nuts,
Seeds, Beets, Broccoli, Cabbage,
Pumpkin, Oats, Wheat, Barley, Millet
• Glucoamylase not produced by
Humans!
– Undigested sugars feed bacteria
gas
20. Where Hydrolytic Enzymes Are Found
• Plants
– Ripening Process- Digestion
– Predigestion in Humans
• Digestive Tracts
– Salivary Glands
– Stomach
– Pancreas
– Small Intestine
• White Blood Cells
– Digestive Leukocytosis-Phagocytosis
– Inflammation
• Every Cell Wall
– Lysosomes
• Inside Every Cell
– Catalase
21. Lipid Digestion
Mouth:
• Chewing to Expose Surface Area
• Weak Lipase from Sublingual Glands
Stomach:
– Gastric Lipase, Plant (food) Enzymes and Salivary Lipase
– Hydrolyzed for 30-60 minutes @ pH 5.0-6.0
– 10% Fat Digestion at pH >3.0
– HCl reduces pH to <3.0
Duodenum:
• Bile emulsifies fat
• Pancreatic enzymes hydrolyze fat
• FA’s released from glycerol
– FA’s & Triglycerides & Diglycerides absorption
– SCFA: attracted to water intestinal wall
– LCFA chylomicrons lacteals (lymph) systemic veins
22. Large Intestine
• Length 3-5 Feet
• 2.5 Gallons Water per day (80% removal)
• Colon Bacteria
– Lower pH
– Synthesize vitamins A,B,K
– Ferment Fiber
• Create Short Chain Fatty Acids (Butyric, Propionic, Acetic, Valeric)
– Energy For Colonic Cells
– Deficiency = colitis, cancer, IBS
– Excretion of Degraded Hormones (Beta-glucoronidase = cancer marker)
• Stool Transit Time: 1-2 B.M.’s/day
– <12 hours: malabsorption
– 12-24: optimal
– >24: poor
– Stool transit test: 5-6 charcoal tablets or 3-4 red beets
• Stool Excretion
– Americans: Average 5 oz. stool/day
– Africans (Traditional diet): Average 16 oz.stool/day
• Fiber
– American Average Fiber: 12 grams/day vs. NCI recommendation: 20-30
grams/day
– High Fiber-good when healthy flora is present!
– High Fiber- bad when unhealthy flora is present
23. Healthy Gut Eco-System
• 3-5 lbs of 500 species of Bacteria-greater than number
of cells in the body! Only 30% identified!
• Essential: Bifido, Lacto, Propiono, E. coli, Enterococci,
Peptostreptococci
• Gut flora produce steady stream of water-soluble B
vitamins, amino acids, vitamin K.
• Produce antibiotics, anti-virals, anti-fungals
• Organic acids: Gut wall pH=4.0-5.0
• Immune substances: interferon, lysozyme, surfactants
• Neutralize toxins: nitrates, indoles, skatoles, phenols,
histamine
– chelate heavy metals
– suppress hyperplastic processes
• Normal Gut Flora
– Nourish gut epithelia (60-70% energy from bugs!)
24. Bacteroides, twenty species Anaerobic Almost 50
Bifidobacterium Anaerobic 11
Pepto streptococcus Anaerobic 8.9
Fusobacteria, five species 7
Rheumanococcus, eleven species 4.5
Lactobacillus Both 2-2.5
Clostridia 0.6
Enterobacteria, E. coli, Klebsiella,
Aerobacteraerobacter, etc.
Less than 0.5
Main Bacteria Types in Our Bodies
Type Aerobic/Anaerobic Percent
25. Opportunistic Microbes
• Bacteroids, Peptococci, Staph, Strep,
Bacilli, Clostridia, Enterobacteria (Proteus,
Klebsiella, Citrobacteria), Fuzobacteria,
Eubacteria, Catenobacteria
• Iron Loving: Actinomycetes,
Mycobacteria, E. coli, Corynebacterium,
etc.
– Create anemia
26. Enterocytes begin in
crypt as “stem” cells,
mature as they
migrate upwards into
enterocytes, slough
off every 3-5 days
27. Gut Associated Lymphoid Tissue
(G.A.L.T.)
• 70% Immune System Located in Gut
• Antigen Peyers Patches
• Peyers Patches (lymph nodes) 1-25 mm
– Alert B-cells, T-Cells Transport
antigens to mucosa: macrophage ingestion
– Filters Lymph (imprisons pathogens)
– Produces Lymphocytes
M-Cells
28.
29. The Gut’s Immune System
1. Immune Exclusion: IgA Antibodies Enhanced by
Probiotic Flora
Confine Infection to GI Tract
2. Immune Elimination: GALT Degrades Invaders
3. Immune Regulation: Based Upon Immune “Memory”
Specialized ‘T’ Cells (Memory Cells) → Rapid B-cell
Antibody Response
Oral Tolerance: Memory of Beneficial (Harmless)
Flora & Foods
• Impaired by Inflammatory Reactions
• Impaired by Immunosuppressive Influences (disease,
drugs)
• Impaired by IgA Deficiency
• Gut organisms = Earliest & Largest Stimulus Upon Oral
Tolerance
• Age When Exposed, Duration of Antigen Exposure
32. When the Barrier
is Breached
• Digestion is forced upon Leukocytes!
– Digestive Leukocytosis
– Researched by Paul Kouchakoff, MD in 1930
– Raw/Frozen Food: No Leukocytosis
– Cooked Food: Mild Leukocytosis
– Canned Food: Moderate Leukocytosis
– Refined Foods (sugar, carbs, sodas, alcohol): Severe Leukocytosis
– Cured, Salted, Canned, Cooked Meats: The Worst Leukocystosis
– Biggest Processed Meat Consumers: US Military & Babies
33. Phagocytosis
– Occurs in a fraction of a
second!
– Macrophages
• 5X amount of neutrophils
• Can engulf large particles
• Can engulf necrotic tissue
• Contain proteolytic (bacteria)
and lipase (lipid membrane of
T.B. etc.)
34.
35. Lysosomes (Body of Enzymes)
– Sacs in cell membrane: digest debris
following phagocytosis
– Autolysis: cell destruction following lysosome
rupture
36. Immune Alert: Circulating Immune
Complexes (CIC’s)
–Causes systemic inflammation
* NSAIDS and Steroids (Prostaglandin Inhibitors) increase gut
permeability (NSAIDS: 70 million Rx’s/year (+) OTC’s!)
–Extreme use: Stomach, duodenal ulcers
*Antacids: Increase amount of undigested proteins and
reduces mineral absorption
*Antibiotics: Overgrowth of yeast/fungi inflammation
*CIC’s & Leukocytosis: Leading cause of Fibromyalgia inviting
more analgesics and anti-inflammatories!
37. Critical Care Medicine
(1982; 10: 444-447)
ICU Patients: Gastric pH >4.0
• Rapid Gastric Colonization of Organisms
• Bacteria & Virus Found in Oral Cavity
38. Handy Guide to Your White Blood Cells, or Your Body’s Cellular Army (Why Dirt is Good)
System White Blood Cell Type Function
Innate
Immunity
Monocyte Circulates in your blood until needed in the tissues; then exits the bloodstream and
becomes a macrophage.
Macrophage The big eater-destroys invaders by engulfing and digesting them. Helps to activate T
cells.
Neutrophil The most abundant white blood cell in your body. Circulates in the blood until needed in
the tissues, then exits the bloodstream and destroys invaders by eating and digesting
them. When this cell is frustrated by too much to eat it becomes bulimic and sterilizes
the area with its “vomit.”
Mast cell Granulocytic or flamethrower cell that fights parasites and is involved in allergic
reactions.
Eosinophil Granulocytic or flamethrower cell that fights parasites and is involved in allergic
reactions.
Basophil Granulocytic or flamethrower cell that fights parasites and is involved in allergic
reactions.
Natural killer cell Cell that destroys a variety of invaders, including bacteria, viruses, tumor cells, fungi
and parasites. Abbreviated as NK.
Adaptive
Immunity
B cell Antibody-producing cells.
T cell Cells that control the immune response.
Helper T cell A type of T cell that produces chemical signals to activate and direct the immune
response. Abbreviated as Th.
Killer T cell T cells that directly attack and destroy cells infected with viruses or changed by cancer
processes. Also called a cytotoxic T lymphocyte (CTL).
41. Nitrous Oxide
Prostacyclin
Platelet Activating Factor
Macrophage
IL-10
Bacteria Th2 cells
Th1
cells
Cell Death by Apoptosis
IL-12
IL-2
GALT
TGF-β
IL-1
IL-6
TNF-α
IFN-y
Credit: Bacteria For Breakfast
Gut Microbial Homeostasis
42. Symptoms of Indicanuria
(Intestinal Toxemia)
• Skin-Hair-Nails
– Dermatosis
– Eczema
– Psoriasis
• Eyes-Ears-Nose-Sinuses
– Diseases of nasal accessory sinuses
– Diseases of middle and internal ear
– Eye strain
• Genitourinary
– Foul odor to urine
• Cardiovascular
– Tachycardia
– Cardiac arrhythmias
– Migraines
• Endocrine System
– Breast pathology
– Eclampsia
– Thyroid goiter
• Musculoskeletal System
– Arthritis
– Low back pain and sciatica
– Fibromyalgia and myofascitis
• Respiratory System
– Asthma
• Gastrointestinal
– Gas and bloating
– Constipation
– Crohn’s disease
– Diarrhea
– Food allergies
– Foul Stool Odor
– Gastritis-Heartburn-Hiatal hernia
– Inflammatory bowel disease
– Ileocecal valve
– Mal-assimilation-Weight loss
• Mouth-Throat
– Body Odor-Halitosis
• Nervous System
– Depression and melancholy
– Epilepsy
– Excessive worry
– In-coordination
– Irritability
– Lack of confidence
– Loss of concentration and memory
– Mental sluggishness and dullness
– Schizophrenia
– Senility
– Sensory polyneuritis
43. The Body’s Defense Against Autointoxemia
1. Adequate HCl and pepsin in stomach.
2. Adequate bile secretion to emulsify fats.
3. Adequate pancreatic enzyme production.
4. Healthy microvilli in Jejunum to convert disaccharides to simple sugars.
5. Healthy intestinal flora.
6. Healthy mucus to trap undigested food remnants and provide mucosal
antibodies to neutralize them.
7. An intact intestinal barrier to disallow large undigested molecules and
allowing absorption of digested nutrients.
8. Gut Associated Lymphoid Tissue (GALT) of healthy Peyers Patches to
neutralize invaders passing through mucosal barrier.
9. Healthy crypt that replaces epithelial lining daily.
10. Plant (food) enzyme rich diet, either from raw or fermented foods that pre-
digest proteins, fats and carbohydrates.
11. Healthy oral cavity and adequate mastication (chewing) to release
enzymes, increase surface area, remove cellulose and activate salivary
enzymes.
12. Fermentation metabolites that detoxify, nourish indigenous flora.
49. Pre-biotics and Infant Diarrhea
Four Days Treatment
(62 Infants, Ages 5-12 Months)
Cooked Bananas 78% Improvement
Pectin 82% Improvement
Rice Based Diet 23% Improvement
Gastroenterology 2001; 121:554-60 Rabbani GH, Tekat, Zaman B, et. al
50. SCFA BENEFITS
• Supply Energy to Epithelial Cells (70%!)
• Up to 10% of Total Body’s Energy Needs (Liver, Muscle)
• SCFA = Recovered, Recycled Energy Not Lost in Stool
• Supply Energy to Bacteria
• Amounts and Ratios of SCFA Depend Upon
Diet!
Bacterial Species
Length of Time Food is in Gut
• SCFA in Large Intestine (Colon): Have Constant Amounts
and Types Because of Many Bacterial Species
• Lowers Blood Sugar and Blood Cholesterol
51. Beneficial Butyric Acid
•Modulates and Stimulates Intestinal Cell Growth
•Maintains Intestinal Homeostasis
•Vital Role in Cell Differentiation
•Growth Inhibitor of Cancer Cells
•Facilitates Cell Migration and DNA Repair
(Prevents Cancer Mutations)
•Regulates Gene Expression
•Programs Apoptosis
52. BACTERIOCINS ISOLATED FROM DIFFERENT
LACTOBACILLUS SPECIES
Substance Producing
species
Substance Producing
species
Acidolin L. acidophilus Lactolin L. plantarum
Acidophilin L. acidophilus Plantaricin B L. plantarum
Lactacin B L. acidophilus Lactolin 27 L. helveticus
Lactacin F L. acidophilus Helveticin J L. helveticus
Bulgarin L. bulgaricus Reuterin L. reuteri
Plantaricin
SIK-83
L. plantarum Lactobrevin L. brevis
Plantaricin A L. plantarum Lactobacillin L. brevis
56. Probiotic Effects on Cold & Influenza Symptoms in Children
326 Children (3-5yrs); 2x/Day for 6 Months vs. Placebo
Fever Reduction Coughing Rhinorrhea Fever Antibiotic Days Absent
Incidence Incidence Incidence Duration Use In Childcare
L.acidophilus 53% 41.4% 28.2% 32% 68.4% 31.8%
NCFM
(Alone)
Bifidobacterium 72.7% 62.1% 58.8% 48% 84.2% 27.7%
(+)
L. acidophilus NCFM
animalis lactis (Bi-07)
Pediatrics 2009 Aug; 124(2):e 172-9. E.pub 2009 Jul. 27 Leyer, Mubasher, Reifer, Ouwehand
57. Food Allergies in
Children in US
• 2007: 3.9% Children <18
• 1997-2007: 18% Increase
• 2003-2006: Estimated 317,000 food
allergy visits to physicians, hospitals
• 1998-2000: 2,600 hospital discharges
• 2004-2006: 9,500 hospital discharges
Pediatrics 2009; 124: 1549-1555
58. Pro & Synbiotics Control Inflammation & Infection
72 patients/15 day administration
• L. paracasei, paracasei; L. plantarum; P. pentosadeus; Leuconostoc
mesenteroides; inulin, pectin, betaglucan
– Effective eliminator of C. difficile
– Reduction in Liver Transplant Infections: 3% vs 51% controls
– Reduction in pancrea to duodenectomy infections: 12.5% vs 40%
controls
– Reduction in infection rate in severe pancreatitis: 7% vs 52% controls
– Reduction in infection in abdominal cancer surgery: 7% vs 20%
controls
– Septic phenomena reduced: 49% vs 77% controls
– Reduced number of days on mechanical venilation: 16.7 days vs 29.7
days control
– Reduced number of days in ICU: 27.2 days vs 41.3 days
Journal of Trauma Injury, Infection & Critical Care Volume 67, Number 4, October 2009
59.
60. Testing
• CSDA (Comprehensive Digestive & Stool
Analysis)
– Levels & Types of bacteria, Candida
– Efficiency of Protein, Fat, Carbohydrate Digestion
– Levels of Pancreatic Enzymes
– Short Chain Fatty Acids & Butyric Acid
– Dysbiosis Index
• Leaky Gut Syndrome/Intestinal Permeability
– Mannitol & Lactulose Test
– Mannitol/Lactulose Mixture Followed by Urine
Collection for (6) Hours
61. Digestive Relief
For Distress
• Betaine HCl (200-300 mg) & Pepsin (100 mg Pepsin)
• Apple Cider Vinegar (1) tsp/glass of water
• Digestive Enzymes
– Digestitol (Pancreatic) (National Enzyme Co): 1 capsule per meal.
Mega-Zyme (Enzymatic Therapy), Wobenzyme (Douglas Labs)
– N-Zimes (Plant Enzymes) (National Enzyme Co.): 1-2 capsules per
meal and 1 capsule in between meals (Omega-Zyme)
• Pro-biotics: First thing in the morning or in between meals
– Nature’s Biotic
– Primal Defense, Thera-Lac
– Kefir, Yogurt
• Swedish Bitters: 30 minutes prior to eating stimulates HCl and Liver
• Sauerkraut, kim chi, miso, etc.
• Zinc aspartate: 40-50 mg Zn; necessary for HCl synthesis
• Chew Thoroughly
62. Bone Broth Miracle
1. Beef, Lamb, Fish, Poultry or Pork bones
• Include attached meat, skin, fat, fish heads, chicken feet
• Pasture, ecologically raised –not CAFO meats!
2. Cover desired amount of bones with water in a covered pot (stainless steel or porcelain)
• Add (2) Tbl. of Apple Cider Vinegar, Red Wine Vinegar, or Lemon Juice per Quart of
Water
• Allow to sit at room temp. for 30(+) minutes to let acids “work”
3. Bring to a boil; immediately reduce heat to simmer
4. Cover and simmer for:
• 4-6 hours for Fish
• 6-8 hours for Poultry
• 12-18 hours for Lamb, Beef, Pork
5. Decant liquid and consume immediately as:
• Tea, soup or gravy
• Use as liquid to cook rice, beans, grains (after soaking them overnight to remove
phytates)
OR
6. Add vegetables of choice and simmer with meats the last 30 minutes
7. Add preferred seasonings, salt, pepper, butter, olive oil to taste
8. Storage
• Refrigerator for 5 days
• Store in Freezer (e.g. (1) quart jars [leave 2˝ from top of jar to allow for expansion] store
for several months)
• Do not reheat in Micro-wave: Conversion of Amino Acids to Toxic Forms (Lancet
89;2(8676):1293-93)
63. Galactic Glycine
• Most Common of all Amino Acids
• Non-Essential Amino Acid - Made By Essentials
• Synthesis of Glycine Requires High Quality Dietary Protein
Containing Essential Amino Acids (e.g. Eggs!)
• Found in Whey Protein Concentrate/Isolate
– Whey Protein Protects GI Tract from Ulcers!
(Biosci Biotechnol Biochem 01;65(5):1104-1111)
• Gelatin is a Rich Source of Glycine
– Glycine Stimulates Stomach Acid Secretion!
(J Clin Invest 76;58:623-631)
• Dr. Francis Pottenger, MD: Adding Gelatin to Meals Improved
Digestion of all Foods
• Edgar Cayce: Gelatin Assists Digestion of Raw
Vegetables and Salads
• Gelatin: A Great Source of Hyaluronic Acid
– Makes up Synovial Fluid in Joints
64. Digestive Healing Modalities
• Licorice DGL: increases healing prostaglandins
for mucous secretion, cell proliferation. Chew 2-
4 tablets 3X/day
• Aloe Vera Juices
• Gamma-Oryzanol (from rice bran oil)
– 100 mg 3X daily for 3-6 weeks (minimum
dose/minimum duration)
– Very effective for ulcers, gastritis, IBS
– Normalizes TG, cholesterol
• Cabbage Juice: one quart daily for two weeks
• Glutamine: 8 grams/day for four weeks
65. COCONUT OIL
• Contains medium
chain fatty acids
• Rich in anti-
microbial lauric acid
• 92% saturated =
very resistant to
rancidity
66. Coconut Complexity
• Medium Chain Fatty Acids (63%)
– Lauric Acid (48%) Monolaurin (Lauricidin)
– Caprylic Acid (8%)
– Capric Acid (7%)
– MCFA: Anti-yeast, anti-viral, anti-bacterial, anti-
parasitic
– MCFA stomach portal vein liver energy
– Thermogenesis increases by up to 50%
– 5-6 Tbsp. daily
67. Some Beneficial Constituents in
Butter
(Source: Fallon, 1995)
Benefit Description
Wulzen (anti-stiffness) factor
Protects against degenerative arthritis,
hardening of the arteries & cataracts
Short & Medium Chain Fatty Acids
About 15% of butterfat. Absorbed
directly by the small intestine without
emulsification by the bile.
Antimicrobial, anti-tumor, immune
stimulating, antifungal
Conjugated Linoleic Acid Anticancer
Glycosphingolipids Protect against gastrointestinal
infections
Trace Minerals
Chromium, iodine, manganese,
selenium & zinc
69. Summary Suggestions For GERD
• Avoid Simple Carbohydrates, Grains, High Fiber Diets
• Consume Fermented Foods (Kefir, Yogurt: dairy or coconut)
• Take Enzymes & probiotics
• Eat Slowly
• Eat Small, but more frequent meals
• Regular, moderate exercise
• Minimize Stress (!)
• Sleep 8 hours
• Avoid Fried Foods
• Avoid meals 2-3 hours before bedtime
• Candida-Free Diet
• Bone Broth Soups!
• Eat Healthy Fats (e.g. coconut, butter, pastured lard)
• Correct Hiatal Hernia with Chiropractic/Acupuncture
• Meditation/Yoga/Prayer
70. Reading Bibliography
• Gut and Psychology Syndrome by Natasha Campbell-McBride, M.D.
• Bacteria For Breakfast by Kelly Dowhower Karpa, PhD.
• Why Dirt is Good by Mary Rue Bush, PhD.
• Enzyme Nutrition by Edward Howell, M.D.
• Enzymes, The Key to Health by Howard Loomis, D.C.
• Ferment and Human Nutrition by Bill Mollison
• Digestive Wellness by Elizabeth Lipski, M.S.
• Natural Stomach Care by Anil Minocha, M.D.
• Healing Digestive Disorders by Andrew Gaeddert
• Optimal Digestive Health by Trent Nichols, M.D. & Nancy Faass, MSW
• Normal Blood Test Scores Aren’t Good Enough by Ellie Cullen, RN
• Stop Inflammation Now by Richard Fleming, M.D.
• Truly Cultured by Nancy Lee Bentley
• Wild Fermentation by Sandor Katz
• The Body Ecology Diet by Donna Gates
• Nourishing Traditions by Sally Fallon
• Nutrition and Physical Degeneration by Weston A. Price, DDS