Red grapes are made into red wine, grape juice, jams and jellies, or simply enjoyed fresh off the vine. They make a low-calorie, nutritious snack. Red grapes and many other dark-skinned varieties contain numerous compounds that provide many health benefits. Red grapes tend to be fairly sweet, although color and ripeness are important factors.
HEALTH BENEFITS
Red grapes contain a variety of phytonutrients that have been well studied and declared beneficial for health. Perhaps the best known is resveratrol, which is a powerful antioxidant found mainly in the skin of dark-colored grapes, but also in the seeds and flesh in lesser amounts. The antioxidant ability of resveratrol and other flavonoids in red grapes has proven to effectively eliminate free radicals and reduce tissue damage and aging, which stimulates immunity and reduces the risk of cardiovascular diseases and some types of cancer such as breast, prostate and colon, according to the “Natural Standard Herb & Supplement Reference.” As a general rule, the darker the skin color of the grape, the more resveratrol it contains. Furthermore, red grapes and other colors contain melatonin, which is a hormone that regulates your sleep cycle and influences many other hormones.
Read more:http://www.ebiochem.com/product/grape-seed-extract-17740