Vitamin D - sun vitamin for bones & immune system
Vitamin D is produced by sunlight and supports bones, teeth and the immune system. A deficiency can lead to osteoporosis and susceptibility to infections.
Things worth knowing about "Sun hormone"
The sun hormone is a colloquial term for vitamin D
Vitamin D is known as the ""sun hormone"" because it is produced in the skin under the influence of sunlight, more specifically UV-B radiation. Vitamin D is actually a prohormone that the body converts into the active form after it has been synthesised.
Vitamin D supports calcium and phosphate metabolism and makes a significant contribution to maintaining healthy bones and teeth. It also has a variety of functions in the immune system, as it has an anti-inflammatory effect and strengthens the body's defences. A lack of sunlight, especially in the winter months or in regions with little sunlight, can lead to vitamin D deficiency, which is associated with weak bones (osteoporosis), a weakened immune system and other health problems.