... the tuber of amorphophallus konjac by purification process. Konjac glucomanan powder is pure soluble fiber, none protein, none fat, none ... sugar, none starch. Properties: 1. Water-solubility: Konjac powder can easily be dispersed both in hot and cold water ... USDA, and FCC has the corresponding standard of Konjac powder. The Konjac powder can be used as food stabilizer, suspending agent, ...