1. VITAMIN B3 (NIACIN) DEFICIENCY: PELLAGRA (diarrhea, dermatitis, Dementia) OVERDOSE: LIVER DYSFUNCTION, GLUCOSE INTOLERANCE. VITAMIN B5 (PANTOTHENIC ACID) DEFICIENCY: NUMBNESS OR TINGLING IN HANDS AND FEET OVERDOSE: NONE REPORTED

2. VITAMIN B6 (PYRIDOXINE) DEFICIENCY: CONVULSIONS, CONFUSION OVERDOSE: NEUROLOGICAL DAMAGE VITAMIN B12 (COBALAMIN) DEFICIENCY: ANEMIA, SORE TONGUE OVERDOSE: NONE REPORTED

3. FOLATE: (FOLIC ACID) DEFICIENCY: WEAKNESS, IRRITABILITY, SWOLLEN TONGUE, SHORTNESS OF BREATH. OVERDOSE: MASKING OF VITAMIN B12 DEFICIENCY BIOTIN: DEFICIENCY: RASH, VOMITING, DEPRESSION, HAIR LOSS OVERDOSE: NONE REPORTED

4. VITAMIN C: THE MOST MISUSED VITAMIN DEFICIENCY: SCURVY (REDUCED RESISTANCE TO INFECTION, LOSS OF TEETH, JOINT PAIN, HAIR LOSS, POOR WOUND HEALING) OVERDOSE: URINARY STONES, ULCERS DUE TO INCREASED STOMACH ACID, DIARRHEA. BRITISH SAILORS WERE CALLED LIMEYS DUE TO THEIR LIME INTAKE ON BRITISH SHIPS

5. CALCIUM: (Ca) DEFICIENCY: stunted growth in children, bone mineral loss in adults, urinary stones OVERDOSE: constipation, calcium deposits in soft tissue

6. FLUORIDE: (F) DEFICIENCY: tooth decay OVERDOSE: impaired kidney function, mottling of teeth

7. IODINE: (I) DEFICIENCY: goiter (enlarged thyroid), cretinism (birth defect) OVERDOSE: depression of thyroid activity IRON: (Fe) DEFICIENCY: anemia, impaired immune function, gastrointestinal problems OVERDOSE: liver and kidney damage, sterility, cardiac arrest, death

8. MAGNESIUM: (Mg) DEFICIENCY: cardiovascular problems, kidney disorders, growth failure in children, nausea OVERDOSE: CNS depression, coma, death in people with impaired kidney function. PHOSPHORUS: (P) DEFICIENCY: cardiorespiratory and nervous system dysfunction, impaired growth, kidney disorders OVERDOSE: drop in blood calcium levels, bone loss, calcium deposits in soft tissue

9. PHOSPHORUS: (P) DEFICIENCY: cardiorespiratory and nervous system dysfunction, impaired growth, kidney disorders OVERDOSE: drop in blood calcium levels, bone loss, calcium deposits in soft tissue SELENIUM: (Se) DEFICIENCY: muscle pain, weakness, heart disorders OVERDOSE: hair and nail loss, nausea and vomiting

10. ZINC: (Zn) DEFICIENCY: growth failure, loss of appetite, impaired taste, poor wound healing OVERDOSE: decline in blood cholesterol levels, impaired copper absorption, impaired immune system