First, Lycium barbarum can improve eyesight. Because Lycium barbarum is rich in carotene, carotene can be converted into vitamin A, and vitamin A can generate retinol, which can improve vision and prevent macular formation. Therefore, male patients have eye diseases, and medlar is a very good choice.

Second, Lycium barbarum can nourish yin and replenish blood. It has a good therapeutic effect on male patients with blood deficiency.

Third, Lycium barbarum can reduce three highs, hypertension, hyperglycemia and hyperlipidemia. For male patients, people with these diseases are more suitable for eating.

Fourthly, Lycium barbarum can regulate immunity, improve sexual ability, resist tumor and delay aging. Therefore, it is good for men to eat Lycium barbarum regularly.