Article Categories
» Arts & Entertainment
» Automotive
» Business
» Careers & Jobs
» Education & Reference
» Finance
» Food & Drink
» Health & Fitness
» Home & Family
» Internet & Online Businesses
» Miscellaneous
» Self Improvement
» Shopping
» Society & News
» Sports & Recreation
» Technology
» Travel & Leisure
» Writing & Speaking

  Listed Article

  Category: Articles » Health & Fitness » Supplements » Article
 

Biotin is a vitamin B,is essential for human nutrition




By Rosa parks

Biotin

Biotin Vitamin, a member of the B-vitamin family, is an essential nutrient in human nutrition. It is involved in the biosynthesis of fatty acids, gluconeogenesis, and energy production, the metabolism of the branched-chain amino acids (L-Lucien, L-isoleucine, and L-valine) and the de novo synthesis of purine nucleotides. Recent research indicates that biotin supplements plays a role in gene expression, both at the transcriptional and translational levels, and that it may also play a role in DNA replication.

Biotin Vitamin, also known as vitamin H, is of great importance for the biochemistry of the human organism. As a prosthetic group of mitochondrial enzymes (carboylases), biotin supplements plays a central role as a CO2-carrier in important metabolic reactions such as gluconeogenesis, synthesis of fatty acids and metabolism of amino acids. Furthermore, biotin nutrition influences the growth and maintenance of blood cells, sebaceous glands, skin, hair and nails. Next to the free form of biotin vitamin, the biotin linked to lysine, also known as biocytine, can also be utilized as a vitamin source by the body, after cleavage from the protein by the enzyme biotinidase.

Biotin Vitamin, as referred to as Vitamin H is part of the Vitamin B complex group and might be interesting to some people since one of the most visible symptoms of shortage of this vitamin is thinning of hair which can lead to total hair loss.

Biotin supplements helps your body process the foods you eat, especially fats, into glucose energy the cells can use. It is important for fat production and synthesis of fatty acids. It helps to incorporate amino acids into protein and is involved in DNA and RNA (the genetic material in cell nuclei) synthesis.

Food sources

Biotin Vitamin is present in cheese, beef liver, cauliflower, eggs, mushrooms, chicken breasts, salmon, spinach, brewer's yeast, nuts and can be manufactured in the body should a small shortfall occur. Good dietary sources of biotin include organ meats, oatmeal, egg yolk, bananas, peanuts, and brewer's yeast.

What does biotin do for you?

Biotin supplements enables your body to process the fats, carbohydrates and proteins into energy that its cells can use. Biotin plays an important role in the production of the fatty acids that ensure healthy hair, skin and nerves. It's even said to help prevent hair turning grey

How much biotin do you need?

The current RDA is 150300 mcg, which is easily met by eating a balanced, mixed diet and by using a combination B-complex vitamin supplement.

What is the function of biotin?

Energy Production

Biotin Vitamin is involved in the metabolism of both sugar and fat. In sugar metabolism, biotin helps move sugar from its initial stages of processing on to its conversion into usable chemical energy. For this reason, muscle cramps and pains related to physical exertion, which may be the result of the body's inability to use sugar efficiently as fuel, may signal a biotin deficiency.

Synthesis of Fat (Fatty Acids)

Many of the classic biotin supplements deficiency symptoms involve skin-related problems, and the role of biotin nutrition in fat synthesis is often cited as a reason for this biotin-skin link. Biotin Vitamin is required for function of an enzyme in the body called acetyl Co-A carboxylase. This enzyme puts together the building blocks for the production of fat in the body. Fat production is critical for all cells in the body since the membranes of all cells must contain the correct fat components to function properly.

Support of Nervous System Activity

Because glucose and fat are used for energy within the nervous system, biotin Supplements also functions as a supportive vitamin in this area. Numerous nerve-related symptoms have been linked to biotin deficiency. These symptoms include seizures, lack of muscle coordination (ataxia), and lack of good muscle tone (hypotonia).

What health conditions require special emphasis on biotin?
Biotin may play a role in the prevention and/or treatment of the following health conditions:

Hair loss (alopecia)
Intestinal imbalances, including inflammatory bowel syndrome, irritable bowel syndrome, Crohn's disease, ulcerative colitis, and chronic diarrhea
Neuromuscular-related conditions, including seizures, ataxias (movements characterized by lack of muscle coordination), and hypotonias (posture and movement characterized by lack of muscle tone)
Skin conditions, including cradle cap in infants and seborrheic dermatitis in adults
Pregnancy, as there is an increased demand for nutrients placed upon the mother by the growing fetus.

Best used with

Biotin supplements should be taken with the B-group vitamins, but Vitamin C, Vitamin B 5 (pantothenic acid), Vitamin B12 and sulfur are good companions to it. A tricologist will sometimes add biotin to the diet of a patient suffering from alopecia, to help with severe hair loss, but it must be in the right quantities to satisfy the inter-dependence of other nutrients

More Detail About Biotin
 
 
About the Author
Author By Rosa Parks

Article Source: http://www.simplysearch4it.com/article/35717.html
 
If you wish to add the above article to your website or newsletters then please include the "Article Source: http://www.simplysearch4it.com/article/35717.html" as shown above and make it hyperlinked.



  Some other articles by Rosa parks
Resveratrol as a substitute of aspirin for Heart Health
Resveratrol - Resveratrol as a substitute of Aspirin for Heart Health Resveratrol, an antioxidant, anti-inflammatory substance created by a variety of plants, starting from vines to ...

Geranium has been used for centuries in skin care
Geranium Geranium also called Cranesbill (genus Geranium) any of a group of about 300 species of perennial herbs or shrubs in the ...

Propolis boost immune system
Propolis Propolis, also known as Bee Propolis or bee glue occurs naturally in honey, bees make propolis from tree sap and wax to help seal off their hives. Propolis has a ...

Graviola supplements has been shown to have an effect on cancer cells
What Is Graviola? Graviola is a powerful tree that grows deep within the Amazon rain forest in South America and throughout the Caribbean. Graviola various parts, including the leaves, roots, fruit, ...

Hyaluronic acid is well known for its skin care and anti aging benefits
Hyaluronic Acid Hyaluronic acid (HA) is a glycosaminoglycan (GAG). Hyaluronic acid  is a component of connective tissue whose function is to cushion and lubricate. In supplemental ...

Melatonin is a natural hormone that regulates sleep
Melatonin Melatonin is a hormone (N-acetyl-5 methoxytryptamine) produced especially at night in the pineal gland. Its secretion is stimulated by the dark and inhibited by light. During ...

  
  Recent Articles
Hoodia Diet Supplements Work With Regular Exercise
by Ron Edwards

Hoodia Gordonii - A Miracle Plant?
by Ron Edwards

Understanding the Essential Importance of Chelated Minerals
by Steve Johnsen

Why body building supplements?
by Ken Wilson

Friendly Bacteria - Probiotics
by Steve Johnsen

Can Diabetes Be Managed By Supplements?
by Ng Peng Hock

Injection Procedures?
by Mark henry

Tingle, Tingle - Where's My Blood?
by Evelyn Boichuk

Make 2007 the Year to Get Healthy
by Robert Maguire

How Herbs are Used
by Charles Browne

Pregnancy Nutrition
by Jacqueline Courtiol

HGH Supplements - Facts and Fiction
by Sudha K

Can't connect to database