Ltpgt konjac is a 100 natural gluten free food that is non allergenic virtually free of calories and is capable of absorbing up to 100 times its own weight in waterltpgt ltpgtshirataki konjac pasta is also called shirataki noodles or konnyaku noodles is made from nature soluble fibre konjac glucomannan kgm and water and is both low calorie and gluten free alternative to wheat pastaltpgt ltpgt being a very low carb and very low glycemic natural food this product