Grape seeds have antioxidant effect to slow down the aging of women, female friends of the beauty effect is particularly strong, then when to eat grape seeds and no hard and fast rules, in general, female friends should eat after meals, fasting to eat is not conducive to the absorption of nutrients and do not drink a lot of water after eating grapes, drink water immediately will accelerate the intestinal peristalsis, may cause diarrhea and so on. cause diarrhea and other situations, then grape seed is not suitable for long-term use, too much grape seed will hurt the body of female friends, so it should be taken properly.