It is safe for Japanese to eat konjac noodles lightly. The main components of phies light konjac are konjac powder and water, which is very safe. Moreover, this food is low in calories, fat and sugar, which is very suitable for people who want to control their weight. Konjac is a common food, rich in dietary fiber, which helps to promote intestinal peristalsis and reduce constipation. In addition, konjac also contains potassium, magnesium, calcium, iron, zinc and other nutrients beneficial to human body.