主题词：Liver Disease Diagnosis and Treatment; Diabetes, Cardiovascular Risks, and Lipoproteins; Natural Antidiabetic Agents Studies; Iron Metabolism and Disorders; Clinical Laboratory Practices and Quality Control; Vitamin C and Antioxidants Research; Antioxidant Activity and Oxidative Stress; Folate and B Vitamins Research; Heavy Metal Exposure and Toxicity; Adipokines, Inflammation, and Metabolic Diseases; Hemoglobinopathies and Related Disorders; Lipoproteins and Cardiovascular Health; Trace Elements in Health; Metabolism and Genetic Disorders; Pregnancy and preeclampsia studies; Drug-Induced Hepatotoxicity and Protection; Tuberculosis Research and Epidemiology; COVID-19 Clinical Research Studies; Neonatal Health and Biochemistry; MicroRNA in disease regulation; Vitamin D Research Studies; Diet, Metabolism, and Disease; Diabetes and associated disorders; Diet and metabolism studies; Thyroid Disorders and Treatments