Vitamins | Deficiency Disease | Symptoms |
Vitamin A | Night blindness | Difficulty in seeing in dim light |
Thiamine(B12) | Beriberi | Weak heart beat, weak muscles and nerves |
Riboflavin(B2) | Riboflavinosis | Cracked skin near lips and mouth, loss of memory |
Niacin(B3) | Pellagra | Crust formation on tongue and skin |
Ascorbic acid (C) | Scurvy | Bleeding gums, spots on skin |
Calciferol (D) | Rickets | Bones of legs bend, knees come closer to each other |