Hi everyone. First post on this website. My IBS-D started years ago after a bad intestinal infection. I am not medically qualified, what I am very good at is research, joining the dots and problem solving. I have had just about every symptom posted on this site and know how traumatic and life changing these symptoms are. Up until four weeks ago I was suffering daily with symptoms, as I write I am virtually symptom free, and would like to share with you how I arrived here. Here is a list of foods I have completely taken out of my diet. 1) GLUTEN containing foods, wheat, barley and rye(gluten is responsible for my symptoms, I felt so much better afterwards.). 2) MALTODEXTRINE, I have found this in barbecue chicken, sausages and vitamin pills, ( having felt better for a week after excluding gluten from diet, I ate barbecue chicken, my symptoms came back and took four days to clear, having looked at the ingredients and saw this in capital letters as a warning to allergy sufferers, I avoided foods containing this, and felt better again, be aware, this is not always highlighted, so always check ingredients carfully.). 3)OATS, unsure as to whether this contains gluten, but may be produced in a factory that makes gluten products,( if you are taking oats for its fibre content, try high fibre fruits and dark vegetables, or probiotics to feed your friendly bacteria). 3)PASTA, avoid this unless specified as gluten free. 4)SOY SAUSE, soya beans are fermented together with roasted WHEAT and YEAST. 5)YEAST EXTRACT, the by-product of beer, which is made using WHEAT and BARLEY, this can be found in food, unless specified as gluten free, avoid, at least for the time being. 2 supplement I have found easies discomfort. PEPPERMINT OIL, relaxes intestinal muscles, use gastro resistant capsules that release into intestine not stomach. L - GLUTAMINE is a supplement, GLUTAMINE is produced naturally by the body using proteins from meat, it binds cells tightly together, this is important for the intestinal wall as it keeps the contents of faeces especially if it contains gluten from penetrating into the intestinal wall. There is a belief that a deficiency of GLUTEMINE produced by the body, possibly through illness/infection the cells are not bound together tight enough to prevent holes forming in the intestinal wall, allowing gluten to enter, the bodys defence alerts the immune system to attack the invader inside the wall causing inflammation and damage, bloating, gas and bowel disfunction. I will close now, if I discover any more relevant information, I will let you know. Wishing you success in dealing with this horrible illness.