Food Intolerance Test methods

Update Date: 2021-09-04 Source: Network

summary

Food intolerance refers to a complex allergic disease. The human immune system regards some or more kinds of food into the human body as harmful substances, thus producing excessive protective immune response against these substances, producing food specific IgG antibodies. IgG antibodies and food particles form immune complexes (type III allergy), which can cause all tissues (including blood vessels) ）Inflammatory reaction occurs and is manifested as symptoms and diseases of various systems of the whole body. Now let's talk about the detection method of food intolerance.

Food Intolerance Test methods

Method 1: common intolerant foods include milk, eggs, wheat, corn, nuts, soybeans, and shellfish. At present, more than 90 kinds of substances in vegetables, meat and fruits can be detected at most, which can make us pursue the standard of healthy life

Method 2: the 14 items of food intolerance tests usually done include: beef, chicken, COD, corn, crab, egg, mushroom, milk, pork, rice, shrimp, soybean, tomato and wheat. This combination is based on a large number of clinical epidemiological statistics.

Method 3: only 1 ml of blood is needed for the test. Before drawing blood, you can eat normally without special requirements. Enzyme linked immunosorbent assay (ELISA) was used to test, and the results could be obtained after 3 hours. The test results can show whether the subjects are intolerant to a certain food and the degree of intolerance (mild, moderate or severe). The doctor can give correct dietary advice accordingly.

matters needing attention

If you are intolerant of multiple foods, it is recommended to change your cooking habits or environmental conditions. In general, if you do not tolerate less food, then directly "diet" can be. If a lot of intolerant foods were found, the + 2 and + 3 positive foods were listed as "taboo food", while the + 1 positive foods were listed as "rotation food". "Alternate" foods are eaten again at intervals. Examples are as follows: suppose that the following food intolerance classification belongs to rotation: milk, rice, salmon, pea, pork, soybean and yeast.