Rationale & Objective: While urine excretion of nitrogen estimates the total protein intake. biomarkers of specific dietary protein sources have been sparsely studied. Using untargeted metabolomics. this study aimed to identify serum metabolomic markers of 6 protein-rich foods and to examine whether dietary protein–related metabolites are associated with incident chronic kidney di... https://foldlyers.shop/product-category/usb-external-hdd-enclosures/