Benefit of Having Grapes:
Grapes are rich in polyphenolic phyto chemical compound resveratrol. Resveratrol is one of the powerful anti-oxidant, which has been found to play a protective role against cancers of colon and prostate, coronary heart disease (CHD), degenerative nerve disease, Alzheimer's disease and viral/ fungal infections.
Also, the berries are very low in calories. 100 g fresh grapes just provide 69 calories but zero cholesterol levels.
They are an also good source of vitamin-C, vitamin-A, vitamin-K, carotenes, B-complex vitamins such as pyridoxine, riboflavin, and thiamin