Healthy Herbal Nutrition

Types Of Vitamins And Their Purpose

July 11th, 2010 |

Author: Herbal and Nutritional Information

In fact, there are 13 various types of vitamins that have been identified as necessary ones for human health and well being. Each of these 13 vitamins has a specific function and a deficit in even one of them could cause some health problems or dysfunction of an organ or body part.

- Vitamin A

This vitamin is known as retinol as it takes a part in generation of the pigment that is needed for the proper functioning of the retina. As well the vitamin A is helpful in formation of healthy skeletal, teeth and soft tissues, skin and mucous membranes. In addition it is required for breastfeeding and reproduction as well as for good vision. A deficit of the vitamin A could easily lead to night blindness, dry skin and dryness of the eyes. The human body could get the vitamin A from the carotene – a vitamin antecedent that is found in such vegetables like carrots, sweet potatoes, broccoli, kale and many others. Human body could absorb the ready-made vitamin A from plants that are eaten by animals. Among such sources butter, milk and egg yolk could be outlined.

- Vitamin B

B complex vitamins are water soluble ones. They are very important for the breakdown of carbohydrates into the energy. As well they are very important for regulation of the healthy functioning of the nerve cells and the heart, the proper performance of red blood cells, absorption of protein and synthesis of cholesterol and hormones. Among all the various types of the B complex vitamins the following could be named as the main ones – riboflavin, thiamine, pyridoxine, niacin, folate, cobalamin, biotin and panthothenic acid.

- Vitamin C

As well this vitamin is known as ascorbic acid and plays crucial role in keeping teeth and gums healthy. As well it is helpful in absorption of iron and is needed for the formation and maintaining of collagen – the connective tissue that supports a lot of body structures. As well it promotes healing because it is a strong antioxidant. A deficit of the vitamin C could cause scurvy. Even though it is believed that vitamin C prevents flu and colds, these claims to have not been collaborated under scientific conditions. Vitamin C could be found in fresh strawberries, citrus fruits, pineapples, cantaloupe as well as guava and such vegetables like Brussels sprouts, broccoli, spinach, tomatoes, green peppers, kale, turnips and cabbage.

- Vitamin D

Human body is able to produce this vitamin by the exposure to the sunshine. This vitamin is helpful in the absorption of phosphorous and calcium and it is needed for bone formation and healthy teeth. A deficit of the vitamin D could lead to rickets – deformity of the rib cage, bones and skull of the leg. You could get vitamin D from such products as tuna, egg yolk and dairy products as butter, cheese and cream.

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