McqMate
| Q. |
Nitrogenous food is |
| A. | Carbohydrate |
| B. | Lipid |
| C. | Protein |
| D. | Salts |
| Answer» C. Protein | |
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Explanation: All proteins contain nitrogen. Precisely, they contain about 16 per cent nitrogen. The determination of protein requirement is based,on nitrogen balance, which include total nitrogen in food and excreta. |
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