Specifically, the Asian Working Group for Sarcopenia (AWGS) 2019 criteria (based on decreased limb skeletal muscle mass, muscle weakness, and impaired physical function) [11] and the Global Leadership Initiative on Malnutrition (GLIM) criteria (including decreased weight or body mass index, decreased limb skeletal muscle mass, decreased food intake, chronic diseases, and increased c-reactive protein (CRP)) [12] have been developed for sarcopenia and malnutrition, respectively. This evidence concerns the gene CRP and nutritional deficiency disease.