Benefits and effects of sunbathing in the dog days 1, calcium supplementation In addition to tanning the skin, sunlight can also play a role in supplementing calcium. Ultraviolet b in sunlight can promote the formation of vitamin D. Sunlight exposure is also the main source of vitamin D supplementation. Vitamin D can promote the absorption of calcium and phosphorus in the body and contribute to the formation of bones. Therefore, the sunshine in dog days has a good effect on calcium supplementation.
2. Chinese medicine believes that the abdomen is yin and the back is yang. Most of the yang meridians of the human body run on the back, and the du meridian on the back is in charge of yang. The ancients called the governor's boat "the sea of Yang Jing". The way of sunbathing in the dog days can drive away the cold in the body, dredge the meridians and replenish the yang through thermal stimulation.
3, feel comfortable exposure to the three-day sunlight will increase the secretion of adrenaline, thyroxine and gonadotropin. In this way, depression, depression and other unhealthy psychology can be effectively improved, especially for those who often stay in air-conditioned rooms. If they go out to bask in the sun once in a while, they will feel happy and better all over.
4, enhance immunity Chinese medicine believes that the human body is a whole, its operation and visceral function are supported by yang. When the body is full of yang, the body's ability to resist diseases will be improved. Huangdi Neijing also said: "If the sun and the sky lose their positions, they will lose their lives. Sunlight is the most convenient way to supplement yang. Sunlight in dog days can not only supplement the yang, but also expel the cold in the spleen and stomach, which is helpful to improve digestive function and improve body immunity.
5, prevent colds Ultraviolet rays have bactericidal effect in the sun. Frequent exposure to sunlight or clothes can kill viruses and bacteria of various respiratory infectious diseases, effectively regulate human immune function, increase the vitality of macrophages, improve immunity and prevent respiratory infectious diseases.
Is it cool to bask in the sun in the dog days? It has the effect of cooling.
The dog days are the most sunny days of the year. Sunlight exposure in dog days can enhance the natural yang in the body, which is conducive to discharging water and cold in the body. If your body is cold at ordinary times, you might as well bask in the sun often in dog days to supplement the yang, which is also beneficial to your health.
Tip:
Generally speaking, after one month, you will see obvious results. If you haven't seen the effect after one month, you can change other ways to get rid of the cold.
What's the point of sunbathing in dog days 1, don't spend too long.
Sunbathing in the sun in dog days 15-20 minutes is also ok. If you work too long, you will get sunburned easily.
2. Don't expose yourself to the sun.
The main reason for sunbathing on the dog days is when the sun is not so strong. For example, in the morning and evening, when the sun is strong, it is not suitable for sunbathing at noon, because the sun is strong at this time and it is easy to get sunburned.
3. Wear clothes to dry.
When you are exposed to the sun in the dog days, you need to wear clothes to dry. In this way, you can not only avoid sunburn, but also become more beautiful. If you can dry it at home, it is not elegant to expose your skin if you are exposed to the sun outside.