MSN: Vitamin B12: The Ultimate Guide on Benefits, Risks of Deficiency and How to Get More
Vitamin B12: The Ultimate Guide on Benefits, Risks of Deficiency and How to Get More
Yahoo: New Vitamin D Guidelines Are Here—This Is Who May Benefit Most from Vitamin D Supplements
New Vitamin D Guidelines Are Here—This Is Who May Benefit Most from Vitamin D Supplements
AOL: Vitamin D Has a Surprising Health Benefit Experts Want You to Know
Vitamin D Has a Surprising Health Benefit Experts Want You to Know
Vitamins have diverse biochemical functions. Vitamin A acts as a regulator of cell and tissue growth and differentiation. Vitamin D provides a hormone-like function, regulating mineral metabolism for bones and other organs. The B complex vitamins function as enzyme cofactors (coenzymes) or the precursors for them.
All vertebrates, including humans, require dietary sources of vitamin A, vitamin D, thiamin, riboflavin, vitamin B 6, and pantothenic acid; some vertebrates, particularly the more highly evolved ones, have additional requirements for other vitamins.
Vitamins and minerals are micronutrients required by the body to carry out a range of normal functions. However, these micronutrients are not produced in our bodies and must be derived from the food we eat. Vitamins are organic substances that are generally classified as either fat soluble or water soluble.
Vitamins are made by plants and animals, while minerals come from the soil and water — both of which are essential for our bodies.
What To Know About Vitamins and Minerals - Cleveland Clinic Health ...
Vitamins are organic compounds that living organisms require in small amounts for the normal growth, metabolism, and health. Unlike carbohydrates, proteins, and fats, vitamins do not provide energy or serve as structural building blocks.