Vitamins vs. minerals As you age, the amount of vitamins and minerals your body needs to function at its best changes. Vitamins are essential micronutrients that come from plants or animals and ...

Vitamins and minerals help the body to use other nutrients efficiently. Examples of vitamins include vitamin A which is vital for good eyesight and vitamin K which helps the blood to clot.

Vitamins and minerals ... need a range of B Vitamins, including B12 and folate (also called folic acid), to maintain your health as you age. Vitamin B-12 works with folate to help your body ...