If you often stay up late, your biological clock will be disturbed. In the long run, lack of sleep will bring symptoms such as listlessness, weakened resistance, slow response and memory loss. Staying up late often not only has a bad effect on the body, but also weakens the body's resistance. Diseases such as colds, fever and respiratory tract will also come to you.

3. For friends who often stay up late, eating wild Lycium barbarum does have a certain alleviating effect. First of all, anthocyanins in wild Lycium barbarum can scavenge free radicals in the body, delay body aging, improve skin and whiten skin. If you eat wild Lycium barbarum for a long time, it will also have obvious protective effect on your vision, such as pseudomyopia, presbyopia, cataract, fundus congestion and blurred vision of middle-aged and elderly people, which will be improved very well.