大豆过敏
什么是大豆过敏?
Soy allergy is one of the most common food allergies in infants and children. This food allergy is often outgrown by the age of 3. Symptoms of a soy allergy may be mild or severe, and can include:
- Hives, itching or eczema
- Tingling sensation in the mouth
- Swelling of lips, face, tongue, throat or other parts of the body
- Wheezing, runny nose or trouble breathing
- Abdominal pain, diarrhea, nausea or vomiting
- Dizziness, lightheadedness or fainting
Some people may have a serious reaction to soy called anaphylaxis, which is potentially life-threatening if it is not treated. Discuss symptoms and treatment options with your doctor. Call 911 if breathing becomes difficult.
治疗
If you are allergic to 大豆、 the only way to prevent an allergic reaction is to avoid soybeans and all soy products.
标签阅读
Soy is used in many processed foods. It is important to read labels carefully in order to avoid products that may contain soy. Some ingredient lists may not include the word 大豆、 but that doesn't mean the product is soy-free.
继续阅读
General Guidelines for Avoiding Soy Products
- Check to see if soy is listed in the ingredients. Check the lists below for other names used for soy.
- Look for the phrase "contains soy" somewhere on the package.
- Call the manufacturer if you have any doubts. It's better to be safe than sorry when it comes to food allergies.
大豆的常见来源
These items contain soy and should be avoided:
- 豆腐
- 毛豆
- Hydrolyzed soy protein
- 卵磷脂
- 味噌汤
- 味噌酱
- 纳豆
- 酱油调味汁
- 大豆
- 大豆蛋白
- 大豆
- Soy flour, soy grits, soy milk, soy nuts, soy oil, soy sauce, soy sprouts
- 日本酱油
- 豆豉
- Textured soy protein (TSP)
- Textured vegetable protein (TVP)
- 豆腐
- Vegetarian hot dogs, burgers, sausages
These label ingredients may or may not contain soy protein. 仔细阅读标签. If unsure, call the manufacturer:
- 谷物
- Formulas for infants and toddlers
- Hydrolyzed plant protein
- Hydrolyzed vegetable protein
- 仿培根片
- Margarines made with soybean oil
- Meal replacement shakes
- Nondairy frozen desserts
- 天然调味料
- 加工肉类
- 蛋白粉
- Surimi (imitation seafood)
- 蔬菜汤
Nonfood Items May Contain Soy
Allergen labeling does not apply to nonfood items such as soap, lotion and medications. Some people will have reactions to these items as well. To be safe, check labels on these products to make sure they are soy-free.
Avoid Cross Contamination
Even when a product is soy-free, it can become allergenic if it comes into contact with a soy product. It is important to take the following precautions:
- Sanitize cutting boards, knives, forks and anything that touches food.
- Prepare soy-free items first before preparing soy-containing foods.
- Do not reuse frying oil if a food containing soy was fried in that oil.
- Cover and label foods that are soy-free so that they are separated from foods that contain soy.
- Store soy-free food on separate shelves in the refrigerator and pantry.
Soy Oil and Soy 卵磷脂
Soy oil and soy lecithin are highly processed forms of soy. They have less of the soy protein that causes the food allergy reaction. Some people tolerate soy oil and lecithin, while others do not. Ask your doctor if you should avoid these forms of soy.
有用的资源
加州大学旧金山分校健康 medical specialists have reviewed this information. It is for educational purposes only and is not intended to replace the advice of your doctor or other health care provider. We encourage you to discuss any questions or concerns you may have with your provider.
