This document discusses food allergies, including that an estimated 15 million people in the US have food allergies, with nearly 6 million children affected. It explains that a food allergy is an abnormal immune system response, while a food intolerance is due to an inability to digest certain foods. Symptoms of an allergic reaction can range from mild to severe and include hives, difficulty breathing, and anaphylaxis. Food allergies are diagnosed through skin prick tests, blood tests, and medical history. Management involves strictly avoiding trigger foods, reading labels, asking about ingredients when eating out, and having emergency epinephrine on hand.
What is allergy? when food allergy occur? How Immune System Response to Food Allergy ?Difference between Food Allergy, Food Intolerance & Food Poisoning.
What are Common food allergens?
Explain Milk Allergy or Lactose Intolerance,Egg ,Peant,Soya ,Fish,and Wheat Allergy It sources symptoms and treatment.Allergic Diseases such as Allergic rhinitis/ Hay Fever
Asthma,Anaphylaxis, Eczema.
What is allergy? when food allergy occur? How Immune System Response to Food Allergy ?Difference between Food Allergy, Food Intolerance & Food Poisoning.
What are Common food allergens?
Explain Milk Allergy or Lactose Intolerance,Egg ,Peant,Soya ,Fish,and Wheat Allergy It sources symptoms and treatment.Allergic Diseases such as Allergic rhinitis/ Hay Fever
Asthma,Anaphylaxis, Eczema.
Service providers who receive high nutrition risk referrals, particularly Registered Dietitians, need to be knowledgeable about general and clinical pediatric nutrition as well as counselling skills for working with families and children.
This is the last of five self-directed training modules available in PowerPoint presentations that have been developed and evaluated to respond to this need
Many people are allergic towards different foods. But what is introlerance to deal with. How are allergy and intolerance related? know about them in this presentation
An allergy is an immune system response to a foreign substance that’s not typically harmful to your body. These foreign substances are called allergens. They can include certain foods, pollen, or pet dander. the presentation deals with the precautions to take, the preventive measures and the types of allergies. Causes of allergy and the common symptoms priovide the awareness whilst diagnosis of allergy is the preventive process.
The Importance of Allergen Management in Food IndustryPECB
Every year millions of people get adversely affected by the food they consume. Vomiting, diarrhea, abdominal
pain and fever are some serious symptoms of food borne diseases which people may experience after
consumption of contaminated foods. Bacteria, viruses, parasites and toxins are the main cause of most
illnesses, hospitalizations, and deaths. The need for national and international food safety strategies to control
these hazards and to ensure fitness of food for human consumption goes back to the 1960s.
However, in the last decade the increased number of allergy-related hospitalizations has resulted in many
regulations regarding allergen management. The food industry has positively responded to these regulations.
Food allergens are becoming a topic of ever increasing interest. The challenge to food producers is, how to manage the risk of allergens in "allergen-free" products.
Allergen Bureau training fundamentals
Food safety and compliance training
What are allergens?
What are the most common allergens?
How do we prevent allergens?
What is cross-contamination?
What do you do if someone has an allergic reaction?
Food Allergy is not a diseas rather it is the abnormal response of immune system in presence of allergen.
The food of one may be poison for another.
so everyone should be aware of allargen food and know their own allergen. Not medicine but consuming Healthy food can cure us.
Service providers who receive high nutrition risk referrals, particularly Registered Dietitians, need to be knowledgeable about general and clinical pediatric nutrition as well as counselling skills for working with families and children.
This is the last of five self-directed training modules available in PowerPoint presentations that have been developed and evaluated to respond to this need
Many people are allergic towards different foods. But what is introlerance to deal with. How are allergy and intolerance related? know about them in this presentation
An allergy is an immune system response to a foreign substance that’s not typically harmful to your body. These foreign substances are called allergens. They can include certain foods, pollen, or pet dander. the presentation deals with the precautions to take, the preventive measures and the types of allergies. Causes of allergy and the common symptoms priovide the awareness whilst diagnosis of allergy is the preventive process.
The Importance of Allergen Management in Food IndustryPECB
Every year millions of people get adversely affected by the food they consume. Vomiting, diarrhea, abdominal
pain and fever are some serious symptoms of food borne diseases which people may experience after
consumption of contaminated foods. Bacteria, viruses, parasites and toxins are the main cause of most
illnesses, hospitalizations, and deaths. The need for national and international food safety strategies to control
these hazards and to ensure fitness of food for human consumption goes back to the 1960s.
However, in the last decade the increased number of allergy-related hospitalizations has resulted in many
regulations regarding allergen management. The food industry has positively responded to these regulations.
Food allergens are becoming a topic of ever increasing interest. The challenge to food producers is, how to manage the risk of allergens in "allergen-free" products.
Allergen Bureau training fundamentals
Food safety and compliance training
What are allergens?
What are the most common allergens?
How do we prevent allergens?
What is cross-contamination?
What do you do if someone has an allergic reaction?
Food Allergy is not a diseas rather it is the abnormal response of immune system in presence of allergen.
The food of one may be poison for another.
so everyone should be aware of allargen food and know their own allergen. Not medicine but consuming Healthy food can cure us.
In modern life-style everyone craves for different food,fast foods to suppress their hunger.Now through this presentations i have discussed about different food allergies ,their causes ,symptoms,when to see a doctor ,their diagnosis and treatment and different food allergies and researches going on.
Allergy is the reaction reflected onto one’s body due to a foreign substance. Allergies in the body can be caused due to foods, drugs and inhalants. Testing for allergy is the most effective way to diagnose and manage the allergens that can lead to severe complications in future. To know more about the diagnosis and management of different kinds of allergies, you can visit an allergy test lab in Ahmedabad.
Children have been found to be more susceptible to food allergies than adults in India. To know more about food allergies click on the below link
https://docmode.org/about/
https://docmode.org/lectures/
https://docmode.org/is-food-allergy-in-india-on-the-rise/
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2. � Introduction to Food Allergies „
� Allergy versus Intolerance „
� The Immune System „
� Reactions to an Allergen
� „Diagnosis of a Food Allergy „
� Managing Food Allergies „
Prevention/Delaying Allergic
Disease
Presentation Outline
3. � As many as 15 million people have food allergies.
� An estimated 9 million, or 4%, of adults have food
allergies.
� Nearly 6 million or 8% of children have food
allergies with young children affected most.
� According to a study released in 2013 by the
Canters for Disease Control and Prevention, food
allergies among children increased approximately
50% between 1997 and 2011. (Food Allergy
Research & Education)
Overview
4. When the body’s immune system mistakenly
believes a harmless substance is harmful to the
body. It tries to protect the body by releasing
histamines and IgE antibodies to attack the
substance.
What is a Food Allergy?
5. Food allergy
Food allergy is an abnormal response
to a food triggered by the body’s
immune system. Allergic reactions to
food can cause serious illness or even
death.
Food intolerance
An abnormal physiological response to
eating. Food intolerance is caused by
the lack of our body’s
ability to digest certain substances.
Some people may have a food
intolerance that has a psychological
trigger.
Food allergy is different with food intolerance
although both can show similar symptoms.
6. � An immediate allergic reaction involves two actions of
our immune system:
� Our immune system produces immunoglobulin E (IgE)
a type of protein that works against a specific food
antibody.
� IgE attaches basophils (white blood cells) and to mast
cells – cells found in all body tissues. The typical sites of
allergic reactions include nose, throat, lungs, skin and
GI
tract.
How do allergic reactions work?
7. � Food allergens are proteins
within the food that
enter our bloodstream after the
food is digested.
� Food allergen go to target
organs such as skin,
nose, etc and cause allergic
reactions.
� An allergic reaction to food
can take place within
few minutes to an hour.
How do allergic reactions work?
9. For some people, an allergic reaction to a particular
food may be uncomfortable but not severe. For
other people, an allergic food reaction can be
frightening and even life-threatening. Food allergy
symptoms usually develop within a few minutes to
two hours after eating the offending food.
Symptoms
10. � Tingling or itching in the mouth
� Hives, itching or eczema
� Swelling of the lips, face, tongue and throat or other
parts of the body
� Wheezing, nasal congestion or trouble breathing
� Abdominal pain, diarrhea, nausea or vomiting
� Dizziness, lightheadedness or fainting
The most common
food allergy signs and
symptoms include:
11. � Symptoms can range from
mild to severe. Severe, life
threatening reactions are
called anaphylaxis.
� 40-50% of people
diagnosed with food
allergies are judged to
have a high risk of
anaphylaxis.
Symptom Reactions
12. Anaphylaxis is the most severe form of
allergic reaction and is potentially life
threatening. and symptoms, including:
� Constriction and tightening of the
airways
� A swollen throat or the sensation of a lump in your
throat that makes it difficult to breathe
� Shock with a severe drop in blood pressure
� Rapid pulse
� Dizziness, lightheadedness or loss of consciousness
� Emergency treatment is critical for anaphylaxis.
Anaphylaxis
14. Diagnosis of allergy is based on a
combination of:
� Clinical history.
� Skin tests
Identifying the type of IgE that is fixed to the skin
mast cell. For example: scratch test.
� Blood tests These tests measure the presence of
food-specific IgE in blood and
the total IgE level in blood.
Point 1- Test it
17. � 1. Always read food labels before you use them.
� 2. Remember to check the ingredients every time .
Point 3-Read the Label
18. � Tell restaurant
� Ask about the dishes
� Ask about cross contamination
� Avoid self-service area
Point 4- Always Ask
19. � It is important to understand there is currently no cure of food
allergies
� staying away from the food that causes food allergies is the
best way to avoid the allergies
� The most common food allergens include peanuts, milk, eggs, tree
nuts, fish, shellfish, soy, and wheat — these foods account for
about 90% of all allergic reaction
� Food allergy is treated primarily by dietary avoidance
People who have food allergies must identify and prevent
them because, although usually mild and not severe, these
reactions can cause devastating illness and, in rare instances,
can be fatal
Conclusion