As many of us know, vitamin D3 is generally referred to as "sun vitamin", since it can be produced in the skin when it is exposed to sunlight. While too much sunlight can increase the risk of skin cancer, moderate sunlight can be beneficial.
So what are the advantages of sunlight for vitamin D3 production? Let's take a closer look.
Increases the mood and reduces depression: sunlight can increase the production of serotonin in the brain, a hormone that regulates the mood. A lack of sunlight was associated with a higher risk of depression, seasonal affective disorders and other mood disorders.
Improves bone health: Vitamin D3 helps the body to absorb calcium, which is essential for strong bones. Sunlight can help increase vitamin D3 production and thus improve bone health.
Strengthens the function of the immune system: Vitamin D3 plays an important role in the function of the immune system, and solar radiation can increase its production. A strong immune system protects the body from infections and diseases.
Reduces the risk of multiple sclerosis: Multiple sclerosis (MS) is a weak autoimmune disease that affects the nervous system. Studies have shown that people who live in more sun -rich regions are less likely to develop MS than people who live in areas with less sunlight.
Reduces the risk of some types of cancer: Vitamin D3 was associated with a reduced risk of certain types of cancer such as colon, breast and prostate cancer. Sunlight is an important factor in the production of vitamin D3, which can contribute to this protective effect.
It is important to note that too much sunlight can increase the risk of skin cancer. It is therefore important to find a balance between sufficient solar radiation for the production of vitamin D3 and the protection of your skin from damage. Experts recommend 15-20 minutes of sunlight several times a week, preferably in the morning or in the late afternoon when the sun is less intense. If you spend more time outdoors or in direct sunlight, it is important to wear sunscreen and protective clothing.
In summary, it can be said that sunlight carries risks, but also has many advantages for our health, including the production of vitamin D3. Make sure to find a balance between sufficient sunlight and the protection of your skin from damage.