An Improvement of Oxidative Stress in Diabetic Rats by Ubiquinone-10 and Ubiquinol-10 and Bioavailability after Short- and Long-Term Coenzyme Q10 Supplementation.

This study explored effects of ubiquinol-10 and ubiquinone-10, two different forms of coenzyme Q10, in diabetic rats. Oxidative stress is characterized by the depletion of antioxidant defenses and overproduction of free radicals that might contribute to, and even accelerate, the development of diabetes mellitus (DM) complications. Coenzyme Q10 was administered orally to diabetic rats and oxidative stress markers were then assessed.

Long-term supplementation of high pigmented rice bran oil (Oryza sativa L.) on amelioration of oxidative stress and histological changes in streptozotocin-induced diabetic rats fed a high fat diet; Riceberry bran oil.

Diabetes is a serious health problem. Searching for alternative natural antioxidants is considered important strategy to manage diabetes. This study evaluated the effect of Riceberry bran oil (RBBO) supplementation on oxidative stress and organ histology in streptozotocin-induced diabetic rats fed a high fat (HF) diet.