5 eyesight and eye protection Lycium barbarum is rich in carotene, vitamin A, vitamin B, vitamin C, calcium, iron and other essential nutrients beneficial to the eyes, which has a good eyesight improving effect. Therefore, Lycium barbarum L. is also called "eyesight improving", which is often used by doctors in past dynasties to treat blurred vision and night blindness caused by liver blood deficiency and kidney yin deficiency.

6 The ratio of raspberry to medlar soaking in water is suggested to be 6 grams of raspberry and 0/5 grams of medlar/kloc.

Because raspberries contain a lot of water, the amount of dried raspberries and fresh raspberries is different. Dried medicinal raspberries are generally 6- 12g, and ordinary people suggest soaking in water for health care. However, as a nourishing product, Lycium barbarum should not be eaten in excess. Healthy adults can eat Lycium barbarum 15g every day, and can brew it repeatedly after soaking in water until the taste is light.