Research Interest: Epidemiology, pathogenesis, diagnosis and treatment of fatty liver (metabolic and viral); genetic determinants of fatty liver; metabolic syndrome; insulin resistance; association between fatty liver, metabolic syndrome, diabetes and cardiovascular diseases;  liver ultrasonography.

Research Interest: Blood Brain Barrier; Neurovascular Pharmacokinetics; Stroke; Ischemia; Neurodegneration; Neuroprotection; Neuropharmacology; Nutrient and Ion Transporters; Diabetes

Research Interest: Immunology such as Autoimmune Diabetes (Type 1).

Research Interest: Molecular Pharmacology, Chinese Medicines and Diabetes Mellitus, Effects and Mechanism of Natural Products on Cardio-Cerebrovascular Disease.

Research Interest: Nutrition, Weight management, Obesity Evaluation, Behavior Change Interventions, Critical Thinking, Health Disparity, Curriculum and Program Development, Type 2 Diabetes

Research Interest: Dietetics Applied to Bariatric Ssurgery; Clinical Impact of Bariatric Surgery on Patient’s Body Composition (Fat Mass and Fat-Free Mass) and Resting Metabolic Rate; Pre- and Post-Operative Treatment of Micronutrient Deficiencies in Patients that Underwent Bariatric Surgery.

Research Interest: Obesity, Chronic Hronic Inflammation, Inflammatory Disease, Cancer

Research Interest: Her Clinical and Research Interest Focuses on Diabetes Management, Cardiovascular Risk, Flow Cytometry-Based Study of Endothelial Dysfunction, Novel Therapy for Type 2 Diabetes, Clinical Nutrition and Mediterranean Diet

Research Interest: Metabolomics Studies, Particularly on the Fetal-Neonatal Nutrition and Prevention of Chronic Diseases in Adults such as Obesity, Diabetes and Metabolic Syndrome.

Research Interest: He Also Conducted Basic Research in Regard to the Investigation of the Role of Immunological Aspects in Kidney Diseases Including Nephritic Syndrome and Diabetic Nephropathy.

Research Interest: Medicinal Herbs, Behavioral Pharmacology, Neurodegeneration, Neurotransmitters, Neuroscience, Diabetes, Inflammation

Research Interest: Kidney transplantation, glomerular disease and pathological basics of the diseases

Research Interest: Metabolic and Bariatric Surgery, Gastrointestinal Surgery, Thyroid Surgery, Hepatobiliary Surgery, Hernia Surgery, Anorectal Surgery, General Surgery.

Research Interest: Application of Multiple Linear and Logistic Regression Models, Applied Longitudinal Data Analysis, Generalized Linear and Non-Linear Mixed Models, and Survival Analysis; Epidemiology of Chronic Diseases Including Alcohol use Disorders and Drug Abuse, Alzheimer’s Disease, Cancer, Obesity and Diabetes, Heart Disease and Stroke; Genetic Epidemiology of Complex Diseases Including Alcohol Dependence And Comorbidity, Obesity, Diabetes and Related Conditions, Depression and Schizophrenia.

Research Interest: Directed Toward the Idenfication of Bioactive Compound, the Total Synthesis, and Structural Modification of Natural Products from Chinese Herds, Drug Design and Synthesis Based on Natural Lead Compounds, Mechanism Study of Natural Products, Peptide Investigation Initiated from Natural Resources, the Interface of Organic Chemistry and Cell Biology.