The vitamin calcitrol, also known as "activated vitamin D", is used to supplement a lack of natural vitamin D in the body. It helps to maintain calcium levels in your blood, bones, and stomach and helps the cells in your body work properly.
Vitamin D3, also known as cholecalciferol is the natural human form of vitamin D made in the skin when cholesterol reacts with sunlight.It doesn't have significant biological activity, so it must be metabolized first by the liver and then by the kidneys to be converted into fully-active, hormonal form of Vitamin D known as calcitrol. Vitamin D3 is now being studied for treatment of certain cancers.
Calcitrol
Vitamin A and Vitamin E
vitamin E
Both vitamin A and D!
Vitamin C
Vitamin E is your answer!!
vitamin MEAT
Hexane is used in the extraction of vitamin A because it is nonpolar and can selectively dissolve nonpolar compounds like carotenoids, which are precursors to vitamin A. This allows for the separation of vitamin A from other components in the mixture.
Yes, onions do contain vitamin C and Vitamin B. Vitamin C is used for repair and protecting the body.
The vitamin D has a role in Cancer recovery and prevention
Vitamin A is used to cure night blindness.