| Term | Definition |
| Thiamin - B-1 | Beri beri - GI: loss of appetite, grastric distress, indigiestion, low HCL acid, CNS- fatigue, nerve damage, paralysis, heart failure, edema in legs |
| B-2 Riboflavin | wound aggravation; cracks at the corners of mouth; swollen red tongue, eye irritation; skin erruptions |
| B-6 pyridoxine | Anemia; hyper irritability; convulsions; neuritis |
| Niacin - B3 | Pellegra - weakness; loss of appetite, diarrhea, scaly dermatitis; neuritis, confusion (dementia) can lead to death |
| Ascorbic Acid Vitamin C | Scurvy- sore gums; hemorrhages, especially around bones and joints, bruise easily, impaired wound healing, |