The Benefits of Biotin

The Benefits of Biotin
The Benefits of Biotin

Although it is rarely discussed in medical or nutritional literature, biotin is important for the function of all known living organisms.1

This water-soluble B vitamin, which is present in minute amounts in every living cell, goes by many ­different names, including but not limited to coenzyme R, D-biotin, vitamin B7, vitamin H, and W factor.2 Biotin functions as an enzyme co-factor that is essential in multiple biosynthesis pathways.3


Background



Scientists believe that excess biotin is stored in the intra­cellular mitochondria and is used in the processing and deactivation of carbon dioxide.3 After biotin is ingested in food, it undergoes several steps of chemical activation in the gut.4 Multiple strains of common gastrointestinal bacterial flora are responsible for these transformations. 


Science


Although true biotin deficiency is not considered common in developed countries, several situations can create marginal biotin depletion. Pregnancy, conditions that inhibit colonic conversion, certain dietary practices, chronic alcohol consumption, and use of specific medications reduce the bioavailability of dietary biotin. Researchers also believe that individuals who have diabetes suffer from impaired biotin activity.


Scientists know that up to 50% of pregnant women in the United States develop a marginal biotin deficiency, especially in the early weeks of gestation.5 When supplemented in the preconception period and early weeks of gestation, certain micronutrients, such as biotin and folic acid, reduce some teratogenic conditions, including neural tube defects.5

Loading links....