How should I bask in the sun in winter?
Studies have shown that winter sun exposure is of great benefit to speeding up blood circulation and improving hematopoietic function of human skin and internal organs. Especially in the prevention and treatment of rickets in children and osteoporosis in adults, it has a significant effect. However, experts warn that sun exposure should also be scientific, otherwise it will cause damage to the human body.
Experts suggest that during the day, there are two time periods that are most suitable for sun exposure: one is from 6:00 am to 10:00 am, when infrared rays prevail and ultraviolet rays are low, making people feel warm and soft, which can promote blood circulation and remove blood stasis; the second time period is from 4:00 pm to 5:00 pm, when a beam of light in ultraviolet rays prevails, which can promote the absorption of calcium and phosphorus in the intestines, which is conducive to enhancing physical fitness and promoting normal bone calcification. It is worth noting that no matter what season, between 10:00 am and 4:00 pm, especially from 12:00 noon to 4:00 pm, it is most important to avoid long-term sun exposure, because ultraviolet rays in the sun can cause damage to the skin at this time.
In addition, from the concept of time, healthy people should insist on 30 to 60 minutes of sun exposure every day. When basking in the sun, it is best to wear red clothing, choose white, and avoid black.
