The protein quality indicator adopted by ICMR in recommending dietary protein requirements is
Amino acid score
Net protein utilization
Biological value
Protein efficiency ratio
Indian Council of Medical Research (ICMR) in 2010 recommended 1.0g protein/Kg body weight for an India adult, assuming a Net protein utilization (NPU) of 65 for dietary proteins.Park 23e pg: 610
Nutrition and health