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Social & Preventive Medicine General 0361c3de

Protein efficiency ratio is –

A
Gain in weight per unit of protein consumed
B
Product of digestibility coefficient and biological value divided by 100
C
Percentage of nitrogen retained out of the nitrogen absorbed
D
Percentage of protein absorbed after digestion
High-Yield Explanation
Protein Efficiency ratio is one of several methods which may be employed for evaluation of quality of protein: Protein efficiency ratio = Weight increase (in grams) / Gm. of protein consumed Protein efficiency ratio measures the influence on the weight increase in weaning animals.

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