The original beef omasum is made of konjac flour, which is mainly composed of soluble dietary fiber and glucomannan. A bite is very smooth, salty, spicy and memorable, which brings great satisfaction to the taste buds. Although vegetarian beef omasum tastes good, it is better to eat less, because some additives will be added in the production process of this kind of meat-like vegetarian food. Vegetarian hairy belly is low in calories and can be eaten by people who lose weight.