Functions:
- used in energy metabolism
Sources:
- meats
- eggs
Deficiency (Not enough):
- fatigue
- vomiting
Toxicity (Too much):
- diarrhea
Daily Allowances:
- 100mg
By Mark Cichocki, R.N., About.com Guide
Updated December 31, 2009
About.com Health's Disease and Condition content is reviewed by the Medical Review Board
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