2. Better Eye Health
The beneficial compounds in grapes may also help protect your eyes from common degenerative diseases. The resveratrol in red grapes has been found to reduce the risk of glaucoma, cataracts, and diabetic eye disease.
In test tube studies, resveratrol also protected human retinal cells from damage due to ultraviolet light. Minimizing that damage can potentially prevent the development of macular degeneration. Grapes also contain a pair of antioxidants called lutein and zeaxanthin that further shield your eye health, especially from the blue light that comes from your phone.