Usually, though not always, this has a pleasant effect. Your body canât store alcohol, so it breaks it down - your liver's job. The liver firstly changes alcohol into acetaldehyde (this is toxic), then into acetate (harmless), which is finally broken down into carbon dioxide and water.
Each one-cup serving of grapes contains 62 calories, 0.6 grams of protein, 0.3 grams of fat and 15.8 grams of carbohydrate, including 0.8 grams of fiber. (See Reference 1) This is about three percent of the daily 25-gram value for fiber for people who eat a 2,000-calorie diet.
1. Fiber and Digestive Health. Red seedless grapes are rich in fiber, which keeps your bowels healthy and prevents constipation. A cup of grapes or 30 grapes contain 1.5 grams of fiber. Your body requires 28 grams of fiber to digest a diet with 2,000 calories. Hence, a serving of grapes provide 5% of the daily fiber requirement.