GPT and Abnormal renal physiology: Liver damage can be measured in a sensitive manner by evaluating circulating ALT, AST, ALP, and GGT enzyme levels (Huang et al., 2019), while TP can be assessed to estimate nutritional status and to diagnose liver and kidney diseases (Javadi et al., 2019), and serum urea and CRE levels are reflective of potential renal dysfunction (McCabe et al., 2016; Lotti and Maggi, 2018).