Of the many different methods of treating a leaky gut, the most widely used method is the restrictive diet method. When a person has a leaky gut, the particles of the gut start entering the blood stream. This often causes the digestive system inflammation and its subsequent collapse. This is often triggered by the intake of a certain type of food stuff into the body. Thus, when a person has a leaky gut, he is often allergic to many different kinds of food. The intake of these will cause him harm. The best way to avoid this, then, is to avoid the intake of the food that causes the allergy.
The diet restriction method means that the person avoid intake of the food to which the body is allergic. Thus, this method required a detailed study of the eating habits, diet for leaky gut and the digestive system of the person and also of his allergies. It is only after a detailed examination that a person will know the kind of food he is allergic to.
The restrictive diet method is more of a method of saving the body from the harm rather than curing it. This method merely means that you do not consume the food to which you have an allergy. The allergy still stays with you and can be triggered whenever you consume that particular food type. The restrictive diet method, however, is often the most preferred method of saving oneself from the effects of a leaky gut.