The powder of the mountain is a well-known tonic. It contains protein, sugar, vitamins, fats, choline, amylase and other ingredients, but also contains iodine, calcium, iron, phosphorus and other human body indispensable inorganic salts and trace elements, it contains enough fiber, after eating will produce a feeling of fullness, so as to control the desire to eat. Second, the yam itself is a high nutritional, low-calorie food, you can rest assured that more food will not have to worry about getting fat.
