VITAMIN B7
(BIOTIN)
Recommended Daily Value
• 30 mcg
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Function
• Supports skin health,
• Helps the body convert food into energy
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Deficiency Symptoms
• Dry, scaly skin,
• Hair loss,
• Brittle nails
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Top Foods (per 100g serving)
• Liver (30 mcg),
• Salmon (5.9 mcg),
• Eggs (2.3 mcg),
• Avocado (2 mcg),
• Sweet Potato (1.5 mcg)
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Toxicity to Humans
No toxicity levels have been established
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Promoters
• Multivitamins,
• Whole Grains,
• Nuts,
• Legumes
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Adversaries
• Anticonvulsants,
• Antibiotics,
• Alcohol
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