Konjac products do have the effect of losing weight. Due to the filling function of dietary fiber in konjac food in the stomach, it increases satiety and reduces the absorption of thermogenic nutrients, which can achieve the purpose of preventing obesity and slowly losing weight. Konjac tastes fishy and smelly. So don't eat flour alone, you can eat foods with konjac ingredients: such as konjac rice and konjac noodles.