The nutritional value of Chenpi and ginger in water includes some water-soluble vitamins and carbohydrates. Each 100 grams of Chen Pi contains 278 calories, 79 grams of carbohydrates, 18 grams of dietary fiber, eight grams of protein, 1.4 grams of fat, 9.3 milligrams of iron and 82 milligrams of calcium. Per 100 grams of ginger contains 46 calories, 10.3 grams of carbohydrates, 1.3 grams of protein, 0.6 grams of fat and 27 milligrams of calcium. Pericarp ginger slices in water, the intake of mainly water-soluble nutrients in these two foods, including carbohydrates, water-soluble vitamins, minerals, and so on, increasing the diversity of food, helping to replenish the body’s nutrients, but also conducive to adequate water intake. Chenpi ginger slices in water to drink, inside the efficacy of the ingredients is limited, there is no treatment and prevention of disease.