They are suitable for those who follow a special gluten-free diet (such as ketο, Duκan) and people with celiac disease, with only 35 calories per 100g. Main ingredients :Distilled water, konnyaku mixture, (konjac glucomannan, bromide fiber), tapioca starch, carob gum The main ingredients of Penne are Juroat (konjac*flour, bean stammi) (3.4%), Distilled water (96.6%)