Biotin...

Biotin

Biotin is a water-soluble B vitamin which is needed for the release of energy from food. This is because it acts as a coenzyme in the breakdown and utilisation of protein, fat and carbohydrate. Biotin is also important for cell growth and replication because it helps in the manufacture of DNA, RNA and fatty acids. Biotin is required in sufficient amounts for healthy hair and skin, and may help regulate insulin sensitivity and the activity of enzymes involved in glucose metabolism.

Biotin occurs in nearly all foods. Bananas, eggs and white fish are particularly good sources. Biotin is also found in brewer’s yeast, milk, meat, poultry, soybeans, whole grains, mushrooms, peanuts and more.

The recommended daily allowance of biotin is 0.15 mg per day. Biotin is a water-soluble vitamin, any excess is excreted by the body making it safe to take at relatively high doses.