Dry Lotus Root Powder is one of the "Three Treasures" of Mashan, which is called green food for longevity. Dry lotus root, also known as banana taro, scientific name of edible plantain, is a kind of coarse, disease-free starch crop, and its tuber is rich in branched-chain starch. Mashan, Du'an dry lotus root are cultivated in the alpine rocky mountain areas, no pollution sources, basically no pests and diseases, is a high-quality, low-input, pollution-free, highly nutritious, highly effective and valuable food.

The dry lotus root vermicelli is the green food of Mashan, whose raw material is dry lotus root (also known as edible plantain, plantain taro, grown in subtropical mountains). The root tuber of dry lotus root is rich in calcium, phosphorus, iron and 17 kinds of amino acids, vitamins B and C; the starch content of fresh lotus root reaches 24.3%. Planting dry lotus root, through scientific fertilization, mu yield can be as high as 3 tons.

The dry lotus root vermicelli is made of dry lotus root starch and refined by traditional handmade complex technology, which has the characteristics of easy to cook and resist rotting, long time cooking without paste, delicate texture, excellent taste, unique flavor, and helps human body to eat and digest, and excrete the excess fat of human body, etc. Compared with other vermicelli, it is very rich in nutrition. The dry lotus root powder is very rich in nutrition, rich in a variety of trace elements needed by the human body, and has the effect of cooling and nourishing Yin.