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What are the characteristics and functions of apples?
Apple is a fruit with beautiful appearance, sweet taste and high nutritional value.

Apple misses her sister's lovely little face. When it looks red, it's all balls. Apples are about the size of a child's fist. When you are mature, it will be red. When you meet, there is only one color when you are immature, and that is cyan. Smell it, it will give off the fragrance of apples. Apple's skin is smooth and feels smooth, but there are still some small spots on the skin. There are two small holes in the middle of the apple, like human belly eyes. If you cut it, you can clearly see that there will be a few small seeds in the middle of the apple, and the apple pulp is yellowish. It is sweet and delicious, which is very different from the pulp of oranges. Different apples have different tastes.

Apple has many functions. Its colloid and trace elements can keep blood sugar stable and effectively lower cholesterol. Apples contain natural chemical antioxidants such as phenols and flavonoids, which can reduce the risk of lung cancer and prevent lead poisoning. The smell of apples can slow people down. It can relieve fatigue and bad mood, and it can also refresh people. Apples also contain crude fiber, which can promote gastric peristalsis, help the human body eliminate waste smoothly and reduce the harm of harmful substances to the skin.

Apple, called Nai in ancient times, is also called Taopo. Sweet and sour, rich in nutrition, it is one of the fruits suitable for all ages. His nutritional value and medicinal value are high, and he is called the first medicine for doctors by more and more people. Many Americans think that apples are a necessity to lose weight.

Apples are produced in Shanxi, Shaanxi, Shandong and Gansu. This year is a big year for apples in Shaanxi, with good yield and quality. Imported apples 10 yuan, and other regions 4 to 5 yuan. Only the apples in Shaanxi fell below 4 yuan.

Apple varieties are divided into three categories, one is Red Fuji and the other is Red Star series.

Apple is a kind of cheap and nutritious fruit, which is loved by all ages.