The role of lutein-rich purple sweet potato leaf extract on the amelioration of diabetic retinopathy in streptozotocin-induced Sprague–Dawley rats

• Main Authors: Hisamuddin, Ahmad Safiyyu'd-Din, Naomi, Ruth, Manan, Khairul Aiman, Bahari, Hasnah, Othman, Fezah, Embong, Hashim, Ismail, Amin, Ahmed, Qamar Uddin, Jumidil, Siti Hadizah, Hussain, Mohd Khairi, Zakaria, Zainul Amiruddin
• Format: Article
• Published: Frontiers Media 2023
• Online Access: http://psasir.upm.edu.my/id/eprint/109372/; https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2023.1175907/full
• Institution: Universiti Putra Malaysia

The objective of this study is to access the effect of purple sweet potato leaf (PSPL) extract on diabetic retinopathy (DR) of streptozotocin (STZ)-induced male Sprague–Dawley (SD) rats. In this study, rats were injected intraperitoneally with a single dose of 60 mg/kg STZ, and diabetes was confirme...