Functions:
- energy metabolism
- proper nerve and muscle function
Sources:
- pork and organ meats
- legumes, nuts and whole grains
- enriched cereals
Deficiency (Not enough):
- body swelling
- heart damage
- weakness and paralysis
- mental status changes
Toxicity (Too much):
- rapid heart rate
- weakness
- difficulty sleeping
- muscle weakness
Daily Allowances:
- 50mg
