âIts aim is to manage, maintain, develop and restore the inland navigable waterways in Ireland.â âAnd despite it being a navigable waterway, in the whole day we saw about eight boats.â âSuch commerce on the national scale was made possible by China's system of navigable waterways, partly natural and partly man-made.â
The symptoms caused by food intolerance are varied. They can include general symptoms such as fatigue, joint pains, dark circles under the eyes, night sweats, gastrointestinal symptoms such as diarrhoea and vomiting, bloating, irritable bowel, skin symptoms such as rashes, eczema, and other chronic conditions.
Other kinds of reactions to foods that are not food allergies include food intolerances (such as lactose or milk intolerance), food poisoning, and toxic reactions. Food intolerance also is an abnormal response to food, and its symptoms can resemble those of food allergy. The more frequent types of food allergies in adults differ from those in children. 2  Children can outgrow their food allergies, but adults usually do not. 3  The diagnosis of food allergy is made with a detailed history, the patient's diet diary, or an elimination diet.