Detailed Product Description

Has is good for the spleen benefits the stomach, the aid digestion, to incite the kidney profit essence, to benefit the lung to relieve a cough, to reduce the blood sugar, to prolong the life, the anti-liver stupor function.

This slightly assumes the cylinder, curving, but slightly flat, long 15~30em, diameter 1.5~6cm. Superficial yellow white or faint yellow, has the cannelure, the vertical wrinkle and the fibrous root mark, occasionally has the light brown cover to remain. The body weight, the nature is solid, is not easy to break off, cross section white, mealiness. Is mad micro, taste pale, micro acid, chews it to send mounts. The light Chinese yam assumes the cylinder, two hold straight neat, long 9~18cm, diameter 1.5~3cm. The surface is smooth, white or yellow white.