Allergy to soybean what foods to avoid

Allergy to soybean what foods to avoid

Soy is a common ingredient in numerous Asian cuisines but may be hard to recognize on a menu. It is significant to know that the following items contain soy and should be avoided if you own a soy allergy.

  1. Tofu
  2. Miso (fermented soybean paste)
  3. Teriyaki sauce
  4. Tamari
  5. Tempeh
  6. Okara
  7. Kinako
  8. Natto (fermented soybeans with beneficial bacteria)
  9. Bean sprouts
  10. Soy sauce
  11. Edamame (fresh soybeans)
  12. Shoyu (a natural soy sauce)
  13. Soya
  14. Soybean curds and granules
  15. Nimame
  16. Yuba

Soy-Based Ingredients

It is not always simple to recognize the presence of soy on a label, as other words are used in its put.

These processed ingredients are soy-based:

  1. MSG (monosodium glutamate)
  2. Hydrolyzed soy protein (HSP)
  3. Mono- and diglycerides
  4. Textured vegetable protein (TVP)

There are other ingredients which may or may not contain soy. It is significant to contact the manufacturer of the product to discover out the source of the ingredient. These include:

  1. Vegetable gum, starch, shortening, or oil
  2. Hydrolyzed vegetable protein (HVP)
  3. Thickener
  4. "Natural flavoring"
  5. Stabilizer
  6. Guar gum
  7. Hydrolyzed plant protein (HPP)
  8. Gum arabic
  9. Bulking agents
  10. Mixed tocopherols
  11. Lecithin
  12. Vitamin E

Foods With Possible Soy

You might be surprised to study that a number of common foods often contain some form of soy.

It is significant to be additional cautious about eating these if you are unable to get a finish ingredient list.

  1. Smoothies
  2. Chicken broth
  3. Sausages and boiling dogs made with soy protein fillers
  4. Protein powders made soy protein powder
  5. Vegetable broth
  6. Hamburger meat with soy protein fillers
  7. Chicken (raw or cooked) processed with chicken broth
  8. Cereal
  9. Baked goods and baking mixes
  10. Imitation dairy foods
  11. Bouillon cubes
  12. Hamburger buns made with added soy flour
  13. Infant formula
  14. Sauces, gravies, and soups
  15. Deli meats made with hydrolyzed soy protein
  16. Nutrition supplement
  17. Energy bars or nutrition bars
  18. Candy
  19. Chocolate
  20. Margarine
  21. Peanut butter and peanut butter substitutes
  22. Mayonnaise
  23. Asian foods
  24. Vegetarian meat substitutes

Types of food allergies

Food allergies are divided into 3 types, depending on symptoms and when they occur.

  1. non-IgE-mediated food allergy – these allergic reactions aren’t caused by immunoglobulin E, but by other cells in the immune system.

    This type of allergy is often hard to diagnose as symptoms take much longer to develop (up to several hours).

    Allergy to soybean what foods to avoid

  2. IgE-mediated food allergy – the most common type, triggered by the immune system producing an antibody called immunoglobulin E (IgE). Symptoms occur a few seconds or minutes after eating. There’s a greater risk of anaphylaxis with this type of allergy.
  3. mixed IgE and non-IgE-mediated food allergies – some people may experience symptoms from both types.

    Allergy to soybean what foods to avoid

Read more information about the symptoms of a food allergy.

Oral allergy syndrome (pollen-food syndrome)

Some people experience itchiness in their mouth and throat, sometimes with mild swelling, immediately after eating unused fruit or vegetables. This is known as oral allergy syndrome.

Oral allergy syndrome is caused by allergy antibodies mistaking certain proteins in unused fruits, nuts or vegetables for pollen.

Oral allergy syndrome generally doesn’t cause severe symptoms, and it’s possible to deactivate the allergens by thoroughly cooking any fruit and vegetables.

Allergy to soybean what foods to avoid

The Allergy UK website has more information.

What causes food allergies?

Food allergies happen when the immune system – the body’s defence against infection – mistakenly treats proteins found in food as a threat.

As a result, a number of chemicals are released. It’s these chemicals that cause the symptoms of an allergic reaction.

Almost any food can cause an allergic reaction, but there are certain foods that are responsible for most food allergies.

Foods that most commonly cause an allergic reaction are:

  1. shellfish
  2. eggs
  3. fish
  4. tree nuts
  5. peanuts
  6. milk
  7. some fruit and vegetables

Most children that own a food allergy will own experienced eczema during infancy.

The worse the child’s eczema and the earlier it started, the more likely they are to own a food allergy.

It’s still unknown why people develop allergies to food, although they often own other allergic conditions, such as asthma, hay fever and eczema.

Read more information about the causes and risk factors for food allergies.

Allergy Cross-Reactivity

Some people with peanut allergies may also be allergic to soy protein. People with soy allergies may cross-react with peanuts or other legumes, such as beans or peas.

With that being said.

most people with soy allergy can safely tolerate other legumes because the legume family has over 30 species.

If you suspect an allergy to another legume, you should investigate this legume separately to determine if you own sensitivity. Don’t assume you are allergic to the wide category of beans and legumes just because you own a soy or peanut allergy—you will unnecessarily restrict your diet, which could cause nutritional deficiencies below the road.

According to a study published in 2019, soy is among the eight most common food allergens in children and adults. Every told, soy allergies affect 1.5 million adults in the U.S.

While a soy allergy tends to be less severe than other food allergens, cross-reactivity to peanuts can increase the severity.

In fact, according to a study published in 2001, a little number of fatal reactions to soy own been reported in people with severe peanut allergies and asthma.

A food allergy is when the body’s immune system reacts unusually to specific foods. Although allergic reactions are often mild, they can be extremely serious.

Symptoms of a food allergy can affect diverse areas of the body at the same time. Some common symptoms include:

  1. swelling of the face, around the eyes, lips, tongue and roof of the mouth (angioedema)
  2. an itchy sensation inside the mouth, throat or ears
  3. a raised itchy red rash (urticaria, or «hives»)
  4. vomiting

Read more about the symptoms of food allergies.

Environmental Sources

Be aware of hidden sources of soy that may be in your medicine cabinet, shower caddy, or around the home.

Soy can be found in things love lip balm and cosmetics. A careful review of these products can assist you avoid an unexpected reaction.

Allergy Product Labeling

The Food Allergen Labeling & Consumer Protection Act (FALCPA) requires manufacturers to list soy ingredients on product labels in plain, easy-to-understand language. However, the FALCPA does not require a manufacturer whose product contains refined soy oil and/or soy lecithin as a releasing agent to mention “contains soy” on their label.

Allergy to soybean what foods to avoid

This is contradictory to the research that shows that soy proteins are present in soybean oil and soy lecithin.

This caveat may be due to the fact that studies are not conclusive that there is enough soy protein in these ingredients to cause a reaction in most people with soy allergies. As some people are more sensitive to soy than others, this can be problematic and result in an allergic reaction.

Also, the FALCPA guidelines do not apply to "raw agricultural commodities" such as fruits and vegetables in their natural state.

It also does not cover eggs, milk, or meat, or other foods regulated by the USDA.

This is yet another put where soy ingredients may actually be present. It may be used in waxes or horticultural oils on fruits or found in raw or frozen chicken that's processed into chicken broth. This can put those with a soy allergy at risk for an allergic reaction despite believing they read the labels and were informed.

Some manufacturers include statements on a food label that may indicate cross-contamination with soy.

Allergy to soybean what foods to avoid

These statements might read “may contain soy,” “produced on shared equipment with soy,” or “produced in a facility that also processes soy.” In general, these warnings are voluntary. On the other hand, some manufacturers may not include this information, even if there is soy present in their facility.


In the most serious cases, a person has a severe allergic reaction (anaphylaxis), which can be life threatening.

Call 999 if you ponder someone has the symptoms of anaphylaxis, such as:

  1. trouble swallowing or speaking
  2. breathing difficulties
  3. feeling dizzy or faint

Ask for an ambulance and tell the operator you ponder the person is having a severe allergic reaction.