Black rice is the highest in antioxidant activity and contains more protein than brown rice. As such, eating it may offer several health benefits, including boosting eye and heart health, protecting against certain forms of cancer, and aiding weight loss.

Research shows that black rice has the highest antioxidant activity of all the varieties, making it a nutritious choice. Antioxidants are compounds that protect cells from damage caused by an excess of molecules called free radicals, which contribute to a condition known as oxidative stress.