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