2024年2月28日 · A food intolerance can cause some of the same signs and symptoms as a food allergy, so people often confuse the two. A true food allergy affects the immune system. Even small amounts of the offending food can trigger a range …

2024年8月30日 · Food intolerance and other reactions. A food intolerance or a reaction to another substance you ate may cause the same symptoms as a food allergy does — such as nausea, vomiting, cramping and diarrhea. Depending on the type of food intolerance you have, you may be able to eat small amounts of problem foods without a reaction.

2024年8月30日 · Food labels are required to clearly list whether the food products contain any common food allergens. Read food labels carefully to avoid the most common sources of food allergens: milk, eggs, peanuts, tree nuts, fish, shellfish, soy …

2022年3月5日 · If you're lactase deficient, lactose in your food moves into the colon instead of being processed and absorbed. In the colon, normal bacteria interact with undigested lactose, causing the signs and symptoms of lactose intolerance. There are three types of lactose intolerance. Different factors cause the lactase deficiency underlying each type.

2024年2月28日 · 食物不耐受和食物过敏有什么区别？ 回答 James T C Li, M.D., Ph.D. 身体对某些食物出现反应很常见，但大多数是由食物不耐受所致，而非食物过敏。食物不耐受引起的一些体征和症状与食物过敏相同，因此人们常常混淆两者。 真正 ...

2024年8月30日 · For people with food allergies, symptoms can range from annoying to life-threatening. Learn about diagnosis and treatment of this common immune reaction.

2024年1月9日 · People who have fructose intolerance should limit high-fructose foods. These include juices, apples, pears, watermelon, asparagus and peas. Some people can tolerate foods with lower fructose levels if they eat them in small amounts with meals. These foods include grapes, blueberries, strawberries, carrots, green beans and lettuce.

2016年11月12日 · Studying the barrier function in people with suspected food sensitivities is particularly challenging, Dr. Vazquez Roque says. "The first challenge is determining whether a person is truly sensitive to a particular food. Diagnosing a food sensitivity is already difficult because there are no good biomarkers.

This condition can cause digestive symptoms such as stomach pain, bloating and diarrhea. It also can lead to ongoing extreme tiredness, headaches, depression, and bone or joint pain. Over time, damage to the small intestine prevents this organ from absorbing nutrients in …

2022年3月5日 · You're at increased risk of allergy to wheat or other foods if your parents have food allergies or other allergies, such as asthma. Age. Wheat allergy is most common in babies and toddlers, who have immature immune and digestive systems. Most children outgrow wheat allergy by 16, but adults can develop it, often as a cross-sensitivity to grass ...