Grapes are especially suitable for people who are lazy, because the healthiest (healthy foods) are not peeled or spit. Grape skin and grape seeds are more nutritious than grape meat. The reason why red wine has better health (health food) efficacy than white wine is because it is brewed with skin. Researchers at the University of Bordeaux in France have also found that grape seed (grape seed) foods are rich in immune enhancement, anti-aging substances opc, and 85% of them are absorbed and used after entering the human body.
Grape: The skin of the grape skin is rich in nutrients, but the skin and the nucleus still do not eat well. They are difficult to digest and are prone to flatulence.