Apple is a natural toothbrush, because the fiber of apple helps to brush the surface of teeth and remove food residue. Apple varieties include: Red Fuji Apple, Red General Apple, Jin Shuai Apple, Jonah Golden Apple, Red Star Apple, Gala Apple, Guoguang Apple, Ruby Apple, Snake Apple and Green Apple.
Apple is the most common fruit. Apple tree belongs to Rosaceae, a deciduous tree with oval and serrated leaves. Its fruit is spherical, sweet and crisp, rich in nutrition, and it is one of the four largest fruits in the world. Apple is a deciduous tree with strong polarity, usually vigorous growth and high crown. The height of the tree can reach 15 meters, and it is generally about 3 ~ 5 meters under cultivation conditions.
Apple's purchase method:
1, look at the appearance: the appearance of fresh apples should have a layer of natural fruit powder. If the powder falls off or there are obvious scratches on the surface, it may indicate that the apple has been placed for some time now. In addition, we should pay attention to the wormholes or scars on the appearance of apples, which may affect the taste and appearance of apples.
4. Smell: Fresh apples generally give off natural fruit fragrance. If the apple has an odor, such as sour taste, alcoholic taste or musty taste, it may indicate that the apple has changed.
3. Choose size: The size of an apple is not a key factor to measure its taste and nutritional value. All kinds of apples, large and small, have their own unique tastes and flavors. When choosing apples, you can choose according to your personal tastes and needs.