What are the symptoms of food intolerance?

Food intolerance is a negative physical reaction to a specific food or drink. This may be the result of a compound that is naturally part of food or drinks, such as lactose in milk, or may be the result of chemical additives, preservatives or toxin as bacteria. Symptoms of food intolerance may vary, but often occur slowly and usually include gastrointestinal problems such as flatulence, nausea or diarrhea. Other signs of food intolerance may be skin rashes, respiratory problems or chronic headaches.

Many people confuse food intolerance to food allergies, although they are two different things. Food allergy is in fact an immune reaction initiated by a person's body to bounce what the body perceives as a threat. Some common foods that cause food allergies are peanuts, eggs, molluscs and wheat products. Symptoms of food allergy are usually more severe and sudden than signs of intoleranceEarness of food, such as the swelling of the neck, which requires an immediate medical physician. Other symptoms of food allergy include itching rashes, heart palpitations, mental confusion, severe nausea and diarrhea and chest pain.

food intolerance usually involves the inability to process a certain type of compound or chemical. Lactose intolerance or the inability to spend lactose is relatively common and people with this intolerance have the typical digestive symptoms of the above. Other relatively common food intolerance is gluten intolerance, commonly found protein in cereals, bread and pasta. In addition to digestive problems, people with adhesive gluten intolerance can also experience headaches, weight changes, fatigue or even depression.

Although symptoms of food intolerance are less severe than food allergies and usually do not require immediate medical careI, the chronic occurrence of these symptoms may have long -lasting Effects. Since many types of food intolerance include gastrointestinal problems, it means that many foods consumed with offensive food may not be properly absorbed. Over time, this can lead to vitamin or mineral shortcomings.

food intolerance is diagnosed heavier than food allergy because it does not include antibodies. The best way to understand the sources of symptoms is to maintain the diary of all foods and all symptoms over a period of time. Elimination of these foods from the diet is usually the best treatment of symptoms of food intolerance, although some intolerance can be improved with special food products such as milk or dairy products specially made for people with lactose intolerance.