| 1 | A protein that catalyzes chemical reactions in living cells. | |
| 2 | Wheat is rich in protein, vitamins and minerals. | |
| 3 | Certain proteins in the body are known to stimulate blood vessel formation. | |
| 4 | Increasing protein intake can help the body recover and improve immunity. | |
| 5 | The coach told us to eat less sugar and more protein and carbohydrates before the game. |