Nuts eggs and the immune system
Many foods can cause food allergies, but some are more likely then other. Milk, eggs, peanuts, tree nuts, shellfish, soy, wheat, and seafood are the most common foods people are allergic to. Symptoms can include swelling, itching, hives, difficulty breathing, or upset stomach.
No: only people who have severe food allergies (cannot eat certain foods) have the risk of getting into anaphylaxic shock.
A simple blood test will determine which foods you are allergic to. But true food allergies include swollen or tingling of the tongue, itchy throat, or closing of the throat, and hives. However if you are intollerant to foods, such as dairy, it can cause diarrhea, gas, stomach cramps, and bloating.
The most common food allergies are dairy, nuts, shellfish and wheat. The only way to relieve the symptoms of food allergies is to not eat the foods that a person reacts to.
There is no such thing to be allergic to all food. Some people have allergies to many foods, however they can still eat other foods.
Many foods can cause allergies to some people when eaten or touched. Peanuts are an especially prominent food allergy as well as citrus fruits, tomatoes, and milk.
all the time
Some allergies can be severe enough to cause death. Peanut allergies are a prime example.
Yes. Genetically modified foods have been studied very little, and can cause a host of unknown side effects. These include cancer, stomach lesions, and hidden allergies.
Food allergies in dogs are typically treated through avoiding the allergen - there are a dozen or so hypoallergenic and novel protein foods available through your veterinarian.
NutsFishWheat/glutenMilk
A human being can have allergy from any type of food so there's no specific food that prevents food allergy. Yes you can follow a strict diet to prevent allergies once your physician has identified foods to which you are allergic.