| A | B |
| Vitamin A | Retinol |
| Night blindness | Retinol |
| carotene | pigmentation in yellow and green plants |
| preformed Vitamin A | fish liver oils, liver, egg yolks, butter and cream |
| beta carotene | sources green leafy vegetables, turnip greens, kale, spinach, and yellow vegetables |
| Vitamin D | prohormone |
| cholecalciferol | chemical name of Vitamin D |
| calcitriol | activated hormone form of Vitamin D |
| deficiency of calcitriol | rickets |
| only yeast and fish liver oils are natural sources | Vitamin D |
| Common food fortified with Vitamin D | milk, butter, and margarines |
| tocopherol | Vitamin E |
| Vitamin K | basic function in blood clotting process |
| Vitamin C | Ascorbic Acid |
| Disease if deficient in Vitamin C | scurvy |
| Vitamin B12 | cobalamin |
| Thiamin | important in function of the GI, Nervous, and Cardiovascular system |
| Berberi | thiamin |
| riboflavin | found in milk |
| niacin | pellegra |
| Vitamin B6 | pyridoxine |
| folate | most stable form is folic acid |
| megaloblastic | deficiency of folate |
| pernicious anemia | intrinsic factor deficiency |
| pantothenic acid | found in all animal and plant cells, whole grains, and legumes |
| biotin | found in liver, egg yolk, soy flour, and cereals |