Categories Posted inin Nutrition Nutrition A-Z: Guide to the nutritional components of foodsPosted byby KasandraJune 17, 20210 Comments Allyl Sulphides These phytochemicals are found in the onion-family plants – onions, leek, spring onions, chives, shallot, and garlic. Allyl sulphides are sulphur components that seem to suppress cholesterol production...