Functions:
- helps form new cells
Sources:
- legumes
- liver
- leafy green vegetables
- beans
- nuts
Deficiency (Not enough):
- anemia
- smooth red tongue
- diarrhea
- constipation
- infections
- confusion
- weakness
Toxicity (Too much):
- diarrhea
- problems sleeping
- can mask a B12 deficiency
Daily Allowances:
- 800mcg
