Take the plum deer antler "to replenish the essence of the essence of the strong kidney Yang, healthy sinews and bones," the function. It is believed that "all things containing blood, meat difference is easy to grow, tendons, bone marrow is difficult to grow. Therefore, people from embryo to adult 20 years, bone marrow firm. For the elk antlers since the birth of Zhijian, no two months of time, the big one to more than 20 pounds, counting a day and night to be born several two. Where the bone of the birth of no faster than this. Although the herb wood is easy to produce, but also not as good as it. This bone of the strongest, so it can replenish bone and blood, firm yang road, benefit essence also." The ancients believed that antler bone growth is rapid, there is a special substance to play a role again. There are analytical and clinical evidence that deer antler contains endocrine hormone antler essence, etc., has the effect of enhancing various functions of the human body, is considered to be nourishing and strong drugs.