The health benefits of grapes include its ability to treat constipation, indigestion, fatigue, kidney disorders, macular degeneration and prevention of cataracts. Grapes are one of the most popular fruits in the world because of its taste, texture, flavor, variety and ease of portability. This popular and delicious fruit is also packed with a lot of important nutrients.Apart from the fruit of grape plant, the seeds are also beneficial for health such as it helps reduce swelling and prevent eye diseases as a result of diabetes. Grape seed extract has high antioxidant content.