Ahmad Safiyyu’d-din Bin Hisamuddin

Phytochemical component and toxicological evaluation of purple sweet potato leaf extract in male Sprague–Dawley rats

Z. Zakaria, Ruth Naomi, H. Embong, 2023, Frontiers in Pharmacology.

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

Z. Zakaria, Ruth Naomi, H. Embong, 2023, Frontiers in Pharmacology.