High black wolfberry generally refers to black wolfberry 0.4-0.5 cm in diameter. The granules are full, even with low anthocyanin content. It is usually described as pepper or mung bean size. Chaidamu Lycium barbarum L. is the main building plant in Gobi Desert of Qinghai Province. Its natural habitat conditions are generally bad. Strong resistance, strong germination ability, drought resistance, cold resistance, can form desert, Gobi Desert shrubs, barren hills and slopes. This is a good plant resource with good wind prevention and sand fixation, sand fixation and water and soil conservation. It has high ecological value. It plays an important role in preventing wind and fixing sand and improving desertification soil and water and soil conservation. It has high ecological application value in the construction of ecological environment. Kidney tonifying and cancer prevention: Black wolfberry and wolfberry red can compensate for kidney and rich essence, and anthocyanin (anthocyanin) black wolfberry has the effect of scavenging free radicals, but also can prevent the proliferation of cancer cells inhibit the fourth part, to protect more healthy cells and cancer cells. It seems that the pathogenesis of breast cancer is like this, so anthocyanins can have a good inhibitory effect on the occurrence and development of breast cancer. The content of ruthenium oil in Lycium barbarum was three, and the major fatty acids were unsaturated fatty acids. Linoleic acid content is the highest, 7. 4. 8. It contains 17 kinds of amino acids. Glutamic acid content was the highest (1.14%), followed by aspartic acid (1) and methionine and cystine (0). Protein content 11.5, total sugar 34.43, reducing sugar 33.68, VC 212.11mg (100g) 1, moisture 10.31. Lycium barbarum contains a certain amount of essential fatty acids and eight essential amino acids, as well as a certain amount of VC and VE. Most importantly, it contains reducing sugar and pigment, its pigment antioxidant and anti-aging active ingredients of Lycium barbarum L. can delay aging, but also has the role of anti-radiation, has a profound pot to promote development.