Background and Objectives: This randomized, placebo-controlled trial was performed for 8 weeks to investigate the potential effects of astaxanthin (AST) supplementation on the adiponectin concentration, lipid peroxidation, glycemic control, insulin sensitivity, and anthropometric indices in participants with type 2 diabetes mellitus. Methods and Study Design: We enrolled 44 participants with type 2 diabetes who met our inclusion criteria. Eight milligrams of AST supplementation or a placebo were randomly administered once daily for 8 weeks to these participants. Results: The 8-week administration of AST supplementation increased the serum adiponectin concentration and reduced visceral body fat mass (p<0.01), serum triglyceride and very-low-density lipoprotein cholesterol concentrations, and systolic blood pressure (p<0.05). Furthermore, AST significantly reduced the fructosamine concentration (p<0.05) and marginally reduced the plasma glucose concentration (p=0.057). Conclusions: We demonstrated that because participants with type 2 diabetes often have hypertriglycemia and uncontrolled glucose metabolism; our findings of dual beneficial effects are clinically valuable. Our results may provide a novel complementary treatment with potential impacts on diabetic complications without adverse effects.
In order to continuously optimize website functionality and user experience, this website uses cookies analysis technology for website operation, analysis, and personalized services.
If you continue to browse this website, it means you agree to the use of cookies on this website.