The role of vitamin B Complex in human body

The vitamins consist of a group of water-soluble vitamins that include B1 (thiamin), B2 (riboflavin), B1 (niacin and niacinamide), B6 (pyridoxine), B12 (cobalamin), folic acid, pantothenic acid, biotin, choline, inositol and PABA (para-aminobenzoic acid).

The grouping of these compounds under the term B complex is based upon their common source their close relationship in vegetable and animal tissues and their functional relationships.

The B vitamins help to maintain the health of the nerves, skin, eyes, hair, liver and mouth and well as healthy muscle tone in the gastrointestinal tract and proper brain function.

Each vitamin has its own unique biological role to play and its own properties. B vitamin also work together in the body and many of them are found in the same foods.

They act as coenzymes, helping enzymes to react chemically with other substances and are involved in energy production.

They may be useful for alleviating depression or anxiety as well.

The B vitamins are most plentiful in whole grains such as wheat, rice, oats, and rye; and liver. They are also found in green leafy vegetables, meats, poultry, fish, eggs, nuts and beans.

Since the B vitamin work best as a team, it’s important to take a B-complex supplement when taking additional amounts of any single B vitamin. They are also vital in the metabolism of carbohydrates, fats and protein in the body. The B vitamins are important for antibody production and red blood cells.

While B vitamins are an important part of the diet and are needed to help avoid many health conditions, there is not enough scientific evidence to determine if B vitamins can reduce the risk of cancer.
The role of vitamin B Complex in human body

Vitamin B deficiency

Vitamin B complex helps the body to handle stress and improves all the functions in the cells.

The B complex vitamins are involved in the metabolism of carbohydrates, proteins and fat in the body.

The B vitamins are important for antibody production and red blood cells, and assist with stress related behaviors.

The signs and symptoms of early vitamin deficiency are often more elusive and subtle than those of the major diseases.

Deficiency of certain B vitamins can cause loss of energy, loss of appetite, abdominal pain, depression, numbness and tingling in the arms and legs, muscle cramps, respiratory infections, hair loss, poor growth in children, and birth defects in the fetuses of pregnant women.

It also include digestive disorders, poor muscle tone, sores on the skin and anemia.

If the thiamine or vitamin B1 is deficient in the body, thymus gland and lymph tissue will shrank and the body will reduce antibody response and decrease white blood cell response.

Clinical manifestation of deficiency of some B vitamins such as beriberi, peripheral neuropathies, pellagra, and oral and genital lesions were once major public health probes in some parts of the world.

A deficiency of B vitamins also often causes depression. All the B vitamins working harmony to keep the liver healthy to stabilize brain functions and to metabolize sugar correctly. Consequently, this prevents irritability and fatigue.

Antibiotics deplete the B vitamins and the typical canine diet of processed foods is low in B vitamins increasing the need for supplementation.

Vitamin B deficiency

Vitamin B complex

B vitamins are found in a variety of plant and animal food sources. The B vitamins are utilized as coenzymes (key components of enzymes) in almost all part of the body.

There are essential for maintaining healthy nerves, skin, hair, eyes, liver and mouth and for preserving good muscle tone in the gastrointestinal tract.

They are water soluble and important group of nutrients for the proper functioning of the blood and entire immune system.

The vitamins that belong in the B-complex family includes B1 (thiamin), B2 (riboflavin), B3 (niacin and niacinamide), B6 (pyridoxine), B12 (cobalamin), folic acid, pantothenic acid, biotin, choline, inositol and PABA (para-aminobenzoic acid).

Each B complex vitamins has a fundamentally different function and a very distinct chemical structure for others.

Deficiency of certain B vitamins can cause anemia, tiredness, loss of appetite, abdominal pain, depression, numbness and tingling in the arms and legs, muscle cramps, respiratory infections, hair loss, eczema, poor growth in children, and birth defects in the fetuses of pregnant women.

It was discovered in London that when patients were orally given pantothenic acid, osteo and rheumatoid arthritis improved.

B vitamins are found in many types of foods. They are often naturally group together in various combinations to help one another do their jobs. Also, they often need to work in tandem with other molecules and different types of vitamins to function most efficiently. 
Vitamin B complex

Vitamin B functions in human body

Each B complex vitamin has a fundamentally different function and a very distinct chemical structure from the other. Scientists know that B vitamins influence several important bodily functions:

Vitamin B1 (thiamine) and vitamin B2 (riboflavin) help complex process of converting carbohydrates, proteins, and fats into energy and affect enzymes that influence the muscles, nerves, and heart.

Vitamin B2 also known as riboflavin, is a water soluble vitamin. It unique B vitamin in that it both functions within the cell and protects the cell from damage.

Vitamin B3 (niacin) also has a role in energy production in cells and in maintaining the health of the skin, nervous system, and digestive system. It also has many exciting medical uses that range from the treatment of schizophrenia to high cholesterol.

Vitamin B5 (pantothenic acid) influences normal growth and development. Vitamin B5 helps adrenal glands produce the right amounts of hormones and relieve stress on the adrenal glands.

Vitamin B6 (pyridoxine) helps the body break down protein, and helps maintain the health of red blood cells, the nervous system, and parts of the immune system.Vitamin B6 function to help the body use amino acids to manufacture proteins, which are then incorporated into body tissue, used to make hormones, or metabolized for energy.

Vitamin B7 (biotin) helps break down protein, and carbohydrates, and helps the body make hormones.

Vitamin B9 (folic acid) helps the cells in the body make and maintain DNA, and is important in the production of red blood cells.

Vitamin B12 (cobalamin) plays a role in growth, development, the production of blood cells, the functions of the nervous system, and how the body uses folic acid and carbohydrates. Human body needs this vitamin for proper digestion, absorption of foods, synthesis of protein and metabolism of carbohydrates and fats.

Vitamin B12 has been called the most essential nutrient for helping the mind retain its acuity.

Some alternative medical practitioners claim that deficiencies in B vitamins weaken the immune system and make the body vulnerable to cancer.

The signs and symptoms of early vitamin deficiency are often more elusive and subtle than those of the major diseases.

They can include fatigue, tingling in the fingers and toes, paleness and even a painful inflamed tongue, among other signs.

Vitamin B functions in human body