1, yam vermicelli is rich in protein, fat, vitamin C, vitamin E, vitamin B group, sugar, starch, inorganic salts, various amino acids and various trace elements such as calcium, iron, zinc and phosphorus.

2. Yam vermicelli has the functions of invigorating spleen and stomach, tonifying kidney and essence, benefiting lung and removing dampness, invigorating qi and nourishing blood, nourishing yin and strengthening yang.

3. A variety of amino acids and polysaccharide proteins in yam powder can effectively prevent the deposition of cholesterol in blood vessels and prevent arteriosclerosis. However, it contains a variety of trace elements, vitamins, protein, fat, etc., which can not only provide the nutrients needed by the human body, but also enhance the human body's resistance. It is a typical food with high nutrition and low calorie.