B Vitamins consist of a grouping of water soluble vitamins which have an important role as far as cell metabolism is concerned. Previously these vitamins were regarded as a single type of vitamin but with advances in science it was discovered that there are several categories of these nutrients that usually co-exist within a particular food and they include B1, B2, B3, B4, B5, B6, B7, B9 and B12. A consumable that has multiple B vitamins is referred to as vitamin B Complex compounds and when these vitamins are grouped together, they tend to be much more effective on the body. Some of the main benefits of B Vitamins include:

• They have a tendency to significantly raise the metabolism of a person's body thus bodily functions are carried out more efficiently.
• The nutrients help in maintaining the body's muscles as well as keeping the skin toned and healthy.
• Consumption of B vitamins is known to boost a person's immune and nervous systems.
• Promotion of cell division and growth for bodily elements such as the blood cells.
• The chances of developing pancreatic cancer have been known to be greatly reduced with constant consumption of B vitamins.

Considering that these nutrients are water soluble, they are dispersed to various parts of the body and they require regular replenishing because they are excreted through urination. Deficiency of these vitamins is quite detrimental to a person's health and could result in the development of certain ailments including anemia, beriberi, dermatitis, insomnia, acne, nerve damage and many others. On the other hand, consumption of B vitamins in is very beneficial to one's health as mentioned previously. It can improve your appearance as well because B complex is one of the best vitamins for hair.

It is important to note that the pure form of these vitamins can only be found in organic unprocessed foods. If they are found in processed food it will only be in minimal quantities which is not very advantageous for your body.

Over the years, plenty of research has been done about these nutrients and most of the studies have proved that B vitamins have an unparalleled therapeutic value. In addition to this, there are hardly any side effects of these vital nutrients because they have negligible levels of toxicity. This however does not mean that they should be taken in excess or else they may not be as effective as expected. You can ask a nutritionist or your general practitioner about the right amounts of B vitamins to use to improve your health, although most multivitamins are well-formulated and offer the right amount for most healthy people.