Apple is not only rich in trace elements such as zinc, but also rich in nutrients such as lipids, carbohydrates and vitamins, especially the high content of fine fiber, which is beneficial to the development of hippocampus on the edge of fetal cerebral cortex and the memory of fetus.
Apple contains a variety of vitamins and minerals, malic acid, tannic acid and fine fiber. Apple is also rich in sugar and potassium salt, which has the functions of promoting fluid production to quench thirst, moistening lung and strengthening spleen, nourishing heart and benefiting qi, promoting gastrointestinal peristalsis, regulating stomach and intestines, treating constipation, helping digestion, keeping blood sugar stable, lowering cholesterol and preventing gallstones.