Is it better to eat apples with the skin on or peeled? What nutrients are contained in the skin of an apple?
The best way to eat an apple is not to peel it. Because the apple skin is rich in nutrients and has a unique effect. If it is clean and natural, it is best to eat with the skin, because the apple skin is rich in a variety of effective components, can play a role in the prevention and treatment of chronic diseases, reduce the chances of cardiovascular disease. Apple skin contains a variety of biologically active substances, such as phenols, flavonoids, etc., can prevent cardiovascular disease, coronary heart disease and other chronic diseases, reduce their incidence. The eicosanoids in apple peels also have anti-fatigue and stamina-boosting effects. Apple peel can inhibit the enzymatic activity of tartar and the growth of bacteria in the mouth, which can protect the teeth. At the same time, the apple peel can also make the skin white, prevent the formation of melanin, with cosmetic effect.
Apple peel has the most dietary fiber. A medium-sized apple peel contains 4.4 grams of dietary fiber. The most important nutrients in this type of food are vitamin A, vitamin C and other nutrients. In addition, eating some apple peels properly in daily life can also play the role of antioxidant, cancer prevention and anti-cancer. It is recommended to eat some apples properly in daily life to promote the absorption of nutrients in the body, improve immunity and reduce the occurrence of other diseases. Now, try to eat more fresh fruits and vegetables rich in vitamins and trace elements in daily life, which is very beneficial to the body.
The antioxidant ability of apple skin on brain cells is significantly enhanced. Compared to other vegetables and fruits, quercetin contained in apples is the best. Therefore, for people with Alzheimer's disease, the antioxidant-rich quercetin in apple peels helps prevent brain tissue damage associated with degenerative diseases such as Alzheimer's disease (dementia), thus helping to protect memory. The skin of a medium-sized apple contains 8.4 milligrams of vitamin C and 98 international units of vitamin a. After peeling, the flesh of the apple contains only 6.4 milligrams and 61 international units of both vitamins. The organic and fruit acids in apples kill bacteria in the mouth and protect teeth from cavities and gingivitis.