Crafted from the finest oyster sauce, oyster full of incense, used to make marinade, sauce, Zhan Shi, stuffing, stir-fry and noodle mix. Excellent flavor. Rich in trace elements and amino acids, can be used to complement a variety of amino acids and trace elements, mainly rich in zinc, is the preferred dietary zinc deficiency are spices; Rich in taurine, taurine has anti-cancer Cancer, enhance immunity and other health care functions.