... ,has the largest molecular weight.Guar gum can be applied in food. ,pharmacy, paper-making, textile and artesian well industry ... ., differing percentages are set for its allowable concentration in various food applications . In Europe, guar gum has EU food additive code ... .Misc (guar gum) - Dry soups, instant oatmeal, sweet desserts, canned fish in sauce, frozen food items and animal feed. Guar Gum