Some of the most important vitamins for the body are vitamins A, B-6, C, D, and E. The body requires these vitamins to form strong teeth, bones and red blood cells, and maintain healthy tissues and brain function. Other important vitamins are biotin, folate, pantothenic acid and the other B vitamins, states the U.S. National Library of Medicine.
Vitamin A is essential in the formation and maintenance of healthy bones, teeth, skin and soft tissue. Vitamin B-6 maintains brain functions and helps in the formation of red blood cells. Other B vitamins, such as vitamin B-12, are important in metabolism and in the formation of red blood cells. Vitamin C, which is an antioxidant, helps maintain healthy teeth, gums and tissue, and promotes wound healing. Vitamin D helps in the absorption of calcium and, subsequently, in the development and maintenance of healthy bones and teeth, notes the U.S. National Library of Medicine.
Vitamin E is an antioxidant that helps the body form red blood cells. Biotin helps in the production of hormones and the metabolism of carbohydrates and proteins. The body needs folate to produce DNA and achieve cell functions. The body also needs pantothenic acid to produce cholesterol and hormones, claims the U.S. National Library of Medicine.