“Pubmed Article on NCBI NLM NIH Database: Effect of Low-Protein Diet on Renal Function in Patients with Diabetic Nephropathy” alternate title: “NCBI NLM NIH Pubmed Article: Low-Protein Diet and Renal Function in Diabetic Nephropathy Patients” *Note: The title is a summary of the content found at the given URL, which discusses a study on the effect of a low-protein diet on renal function in patients with diabetic nephropathy. The title is given in sentence case as per the request.