Have you ever eaten something that causes you to itch,or break out a miserable rash, or makes your stomach really becomeupset and sore? Well ,yo may be suffering from certain food allergies. Many of us are allergic to the foods we eat every day. In fact, some doctors says that allergenic foods are often a person's favourite foods. The most common culprits include wheat, chocolate and cola, mike eggs corn, beef , certain citrus fruits,tea and coffee, and foods containing chemical additives.
A medical specialist, called a clinical ecologist, can determine whether a person is allergic to certain foods, and can then set up "elimination diets". Diets of this type remove all possibly offending foods for several days while the doctor observes the patient for signs of improvement . After a time , the doctor systematically reintroduces selected foods into the diet, one at a time. The doctor observes the patient for any sign of recurring symptoms of allergies. Finally, after the doctor has identified the specific food allergies , she can set up a "rotation diet" that allows the patient to eat selected foods that he/she can tolerate. In this way, the person who has been suffering with a food allergy, will become conscious and careful of those foods that trouble him.
更新1:
用50-100 words就得
