Bunbupha, Sarawoot, Parichat Prachaney, Thewarid Berkban, Upa Kukongviriyapan, and Poungrat Pakdeechote. “Hibiscus sabdariffa L. Extract Alleviates Vascular Endothelial Dysfunction by Enhancing Nitric Oxide Bioavailability in High-Fructose Diet Induced Insulin Resistance Rats”. Srinagarind Medical Journal 33, no. 4 (June 22, 2018): 294–300. accessed September 16, 2026. https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/130005.