Micronutrient Role
Needed by all organisms
Water Soluble
Cell Cycle
Hair
Skin
Immune Function
Coenzyme roles
Gene Expression
DNA repair and replication
Recommended intake
30 mcg
Deficiency
Hair loss
Dermatitis
Unusual fat distribution
Neurological symptoms
Impaired immune function (susceptible to bacterial and fungal infections)
Anorexia
Nausea
Myalgia
Increased serum cholesterol
Toxicity
Only occurs if person has inherited biotin metabolism disorder
Disease Treatment/Prevention
Birth Defects
Diabetes Mellitus
Brittle Nails
Hair loss (Alopecia)
Multiple Sclerosis
Biotin-responsive basal ganglia disease
Drug interactions
May have effects on thyroid levels on blood panel
Anticonvulsants
Sulfa drugs/antibiotics
Recommended Foods
Avocado, Nuts, Cauliflower
Raspberries
Wheat, Yeast
Eggs, Liver, Pork, Cheese, Salmon
