What are the benefits of sunbathing?
Sunbathing offers numerous benefits, including disinfection and sterilization, anti-inflammatory and pain-relieving effects, calcium supplementation, improved sleep, and enhanced immunity.
1. Disinfection and Sterilization: Ultraviolet (UV) rays in sunlight can kill bacteria in the air and on the skin's surface, helping prevent various inflammatory skin diseases. Appropriate sunbathing also helps increase skin elasticity and prevent skin diseases.
2. Anti-inflammatory and Pain-relieving Effects: When skin tissue reaches a certain temperature, it promotes blood vessel dilation and congestion, accelerating metabolism and cell growth, which has anti-inflammatory and pain-relieving effects.
3. Calcium Supplementation: The absorption of calcium in the human body mainly depends on vitamin D. UV rays in sunlight can promote the synthesis of vitamin D, facilitating calcium absorption and preventing osteoporosis and rickets.
4. Improved Sleep: Sunlight has a calming effect on the nerves, helping accelerate metabolism and improve sleep. People who frequently experience insomnia or sleep disorders can often benefit from appropriate sun exposure.
5. Enhanced Immunity: UV stimulation can improve hematopoiesis, promoting a gradual increase in red blood cell count. It also has a yang-tonifying effect, conducive to the normal functioning of body organs and improving disease resistance.
While sunbathing is beneficial to the body, it is crucial to adopt the correct method, reasonably control the duration, avoid prolonged exposure to sunlight, and prevent skin burns.
