Food Intolerance Test And Its Relation To Our Health

Often feeling sick after meals? Not looking forward to eating out because you can never tell which meal, or which day or time will bring on unpleasant symptoms? Don't worry you aren't alone. You may be experiencing a food intolerance, which is similar to an allergy, just not quite as severe.

To break down different types of food, your body needs certain enzymes. The absence of these enzymes can cause a food intolerance. A reaction to a food your body does not tolerate can come later than a reaction caused by a food allergy, so the identification of intolerance "trigger foods" can be difficult.

Some usual intolerances - some of which you may already have heard of before - are lactose intolerance (i.e. the inability to process dairy products) and gluten intolerance (i.e. the inability to process wheat products or gluten). However, there are more types of intolerance than these, and most of them will produce unpleasant symptoms.

Food intolerances may cause bowel problems, such as diarrhea, constipation, flatulence, and Irritable Bowel Syndrome, as well as fatigue (http://www.foodintolerancetestbristol.co.uk/food_intolerances.html) and pain. The most effective way to avoid the symptoms of food intolerances is simply to avoid eating the foods that cause them, and the best way to discover what foods cause intolerances is to take a food intolerance test.

The elisa (enzyme-linked immunosorbent assay) food test is a common food intolerance test, which involves having blood collected-usually from the fingertip-either at home or in a doctor's office. A lab then analyzes this sample for reactions with certain foods. A strong reaction will cause many IgG antibodies to be present in the blood; the more antibodies there are, the stronger the reaction will be.

Results from the food intolerance test will show the amount produced and by which types of food. All of the different types of scales measure about the same thing, which is the production of antibodies. It will be quite clear which of the foods, if any, caused intolerance reactions; research has shown this type of test to be quite reliable in hunting out the source of these reactions.

Should you realise you have a food intolerance, there are many steps you may take. The most obvious of them all is to avoid some food from your diet: this can be simple or difficult, depending on every specific food involved. For more usual intolerances - such as dairy - there are safe products properly labelled like that by manufacturers. But as far as other foods are concerned, you have to read ingredients and ask questions. This can be insensible at times, but it's far better than the symptoms. Eventually, a food intolerance test (http://www.foodintolerancetestbristol.co.uk/) is well justified even considering the cost and effort.

When you experience digestive problems, such as fatigue (http://www.foodintolerancetestbristol.co.uk/food_intolerances.html), diarrhea, constipation, flatulence, or irritable bowel syndrome, you may often mistakenly think you have a food allergy. However, the problem may be food intolerance. A food intolerance test (http://www.foodintolerancetestbristol.co.uk/) will help you determine if this is the case. Frequently doctors will use the ELISA food test (http://www.foodintolerancetestbristol.co.uk/postal_food_tests.html) (enzyme-linked immunosorbent assay), in which they will take a blood sample and analyze it to test for reactions to certain foods. If you are diagnosed as having food intolerance, the best way to avoid the symptoms is to avoid consuming the food which causes it.