NO SUGAR, NO MALTODEXTRIN ? The sweetener used in Diabexy Kaju Barfi is fructooligosaccharise which is a type of fiber which is sweet in taste. It does not get metabolized in the body and flushed out without affecting blood sugar. Estimated Glycemic load of Fructooligosacchrise is just 1 as against 110 the estimated glycemic load of maltodextrin. Products made with maltodextrin should be avoided by a diabetic person because it has very high glycemic load.