Of course, Lycium barbarum puree is rich in various nutrients, among which the most special components are proanthocyanidins, Lycium barbarum polysaccharides and anthocyanins. It has the functions of resisting oxidation, protecting liver, enhancing immunity, lowering blood pressure, beauty beauty and protecting eyesight. My mother's blood pressure is a little high. I have been buying her black Lycium barbarum puree from Qinghai Kangpu, which makes her insist on drinking it. It has a good blood pressure lowering effect. Recently, I found that my mother's color has improved, and the whole person feels good.