Vitamin human got from the sun
The main vitamin that humans get from the sun is vitamin D. When our skin is exposed to sunlight, specifically ultraviolet B (UVB) rays, a process occurs in which our body converts a cholesterol compound in the skin into vitamin D3. This form of vitamin D is then transported to the liver and kidneys where it is further converted into its active form, known as calcitriol.
Vitamin D plays a crucial role in maintaining bone health as it helps in the absorption of calcium and phosphorus from the intestines. It also aids in regulating the immune system, reducing inflammation, and promoting cell growth and differentiation.
However, it is important to note that excessive sun exposure can lead to skin damage and increase the risk of skin cancer. It is recommended to balance sun exposure with the use of sunscreen, protective clothing, and other safety measures. Additionally, it is advisable to consult with a healthcare professional to determine if vitamin D supplementation is necessary, especially for individuals residing in areas with limited sunlight or who have certain medical conditions.