... 25 cm. With rich nutrients, konjac has a starch content of 35%, a protein content of over 3%, as well as multiple vitamins ... , phosphorus, selenium, etc. Besides, it also contains a content of over 45% of Polysaccharide Konjac, i.e. glucomanno glycan gum, which ... the body would be reMoistening the Intestines and Stomach: A large quantity of soluble plant cellulose in it can enhance the gastrointestinal ...