M11 C57- Net Protein Utilization

Q: Which of the following statement is true about Net Protein Utilization:

(a) It is the ratio of energy from protein to total energy in diet.
(b) It is the ratio of total nitrogen retained by total nitrogen intake multiplied by 100.
(c) It is the amount of one aminoacid per gram of a protein divided by amount of same amino acid per gram of egg protein
(d) If the NPU is high, the amount of protein requirement in diet is high.


 

                                                                         A: b. It is the ratio of total nitrogen....