ZERO Konjac noodles are a healthy alternative to traditional wheat and grain based noodles. They are very low carbs and calories, free from gluten, dairy, egg, fat, sugar, and soy. They are vegan, organic and diabetic-friendly. They are also suitable for such diets as Keto, Paleo, Atkins & Dukan. So what are Konjac noodles made from? They are made entirely out of premium grade konjac/glucomannan fibre, which comes directly from the Konjac plant. The only other ingredients are a food grade calcium (which acts as a natural preservative) and purified water. Konjac Noodles are also known as Shirataki Noodles.