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Are you Getting Enough Vitamin D

Are you Getting Enough Vitamin D - Vitamin D is a group of fat-soluble secosteroids, the two major physiologically relevant forms of which are vitamin D2 (ergocalciferol) and vitamin D3 (cholecalciferol). Vitamin D without a subscript refers to either D2 or D3 or both. Vitamin D3 is produced in the skin of vertebrates after exposure to ultraviolet B light from the sun or artificial sources, and occurs naturally in a small range of foods. In some countries, staple foods such as milk, flour and margarine are artificially fortified with vitamin D, and it is also available as a supplement in pill form.[2] Food sources such as fatty fish, mushrooms, eggs, and meat are rich in vitamin D and are often recommended for consumption to those suffering vitamin D deficiency.

Vitamin D is carried in the bloodstream to the liver, where it is converted into the prohormone calcidiol. Circulating calcidiol may then be converted into calcitriol, the biologically active form of vitamin D, either in the kidneys or by monocyte-macrophages in the immune system. When synthesized by monocyte-macrophages, calcitriol acts locally as a cytokine, defending the body against microbial invaders.

Why do you need to make sure you are getting enough vitamin D?

Vitamin D greatly affects the body in many ways. Vitamin D deficiencies are linked with bad general all round health. Sufficient vitamin D can protect your body from cancer. If that's not enough, it also puts you in a good mode. Vitamin D affects the levels of seratonin, or the body's natural happy drug.

Are you Getting Enough Vitamin D
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