They told me they have successfully treated children for a range of ailments, including attention deficit disorder, hyperactivity, eating disorders, asthma, eczema etc. Very helpful for getting bowels to move. High veg and fruit intake especialy figs and prunes. High fluid intake. Try eliminating wheat.
Wheat gluten is particularly prone to stickiness in the gut.
Substitute wholegrain rye bread instead. Take 1000mg vitamin C per day. Give slow energy release foods which prevent sudden drops or rises in blood sugar. Give sugar-free snacks, oatcakes etc. Also nuts and seeds are good sources of protein which help maintain blood sugar.