![]() ![]() This means that humans can obtain their vitamin D dose via two sources: sunlight exposure and diet. ![]() This too occurs due to UVB exposure however in this case, ergosterol is converted to vitamin D 2. The other type of vitamin D, vitamin D 2, is produced in plants and mushrooms. Vitamin D 3 is made in the human body when ultraviolet B (UVB) radiation from the sun initiates the conversion of vitamin D 3 from a compound known as 7-dehydrocholesterol. What you may not know, is that there are two types of vitamin D: vitamin D 2 (ergocalciferol) and vitamin D 3 (cholecalciferol). ![]() You may have heard vitamin D referred to as the "sunshine vitamin" based on the fact it can be synthesized in the skin from exposure to sunlight. ![]()
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |