Konjac glucomannan (KGM) is a water-soluble dietary fiber derived from the root of the Konjac plant. Konjac foods, made from Konjac Glucomannan, are traditional Chinese foods with a history spanning over two thousand years. Referred to as Moyu or Juruo in China, and Konnyaku or Shirataki in Japan, Konjac foods are a popular health food in the Asian markets. are naturally water soluble fiber with no fat, sugar, starch, or protein. contain zero net carbohydrates and zero calories. are wheat and gluten free. are translucent and gelatinous, with no flavor of their own - they easily absorb the dominant flavors of any soup or dish. are instant and come in a variety of styles and shapes - you can simply toss salsa with Konjac instant pasta for a quick meal.