The health benefits of grapes include their ability to treat constipation, indigestion, fatigue, kidney disorders, macular degeneration, and prevent cataracts. Grapes are one of the most popular fruits in the world because of their 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 the grape plant, the seeds are also beneficial for health as they help reduce swelling and prevent eye diseases caused as a result of diabetes. Grape seed extract also has a high antioxidant content.