... store. The guar bean is principally grown in India and Pakistan, with smaller crops grown in the U.S., Australia, China, and ... differing percentages are set for its allowable concentration in various food applications . In Europe, guar gum has EU food additive code ... fillings, it prevents "weeping" (syneresis) of the water in the filling, keeping the pastry crust crisp.Dairy (guar gum) - thickens ...