... glucomannan is also called konjac flour or konjac gum. Unlike the cornstarch, the konjac powder is the soluble fiber, which does not ... , puddings, custards and cake fillings. This naturally odorless, vegetable powder is also gluten-free, making it the perfect substitute in ... be avoided. Product name level color shape smell Konjac fine powder super whiteGranular, no mildew The fish are allowed konjac ...