| Answer | Crossword Clue |
|---|---|
| ENOL | Tautomeric form of vitamin C, e.g. |
| RDA | About 90 mg. of vitamin C a day, e.g. |
| ACID | Vitamin C, e.g. |
| ANTIOXIDANT | Vitamin C, e.g. |
| PREVENTIVE | Vitamin C for colds, e.g. |
| antioxidant | A substance such as vitamin C or E that removes potentially damaging oxidizing agents in a living organism |
| antioxidants | A substance such as vitamin C or E that removes potentially damaging oxidizing agents in a living organism |
