Apples are flat and sweet. Promote fluid production and moisten the lungs, nourish the heart, regulate qi and strengthen the spleen, relieve summer heat and sober up. Apples contain a lot of vitamin C, which is one of the essential vitamins for human body. 2。 Apples can stop diarrhea and relieve constipation. Because tannic acid, organic acid and pectin in apples have astringent effect and can absorb bacteria and toxins, they can stop diarrhea. Cellulose and organic acids in apples can make the intestines rough, so they can relieve constipation. 3。 Apples contain a lot of malic acid, which can decompose body fat, prevent obesity, lower cholesterol and relieve arteriosclerosis. 4。 The potassium content in apples is very high, which can be combined with excess sodium in the body and excreted, which can prevent hypertension, prevent brain aging and play an anti-aging role. That's all I know. Maybe apples have other benefits, so apples are really good fruits. Eat more if you like ~ ~ ~