Most fruits have skins. Oranges, oranges, bananas and sugarcane must be peeled, which will not cause controversy. Here, I would like to focus on apples and grapes with special health care effects.
Apple contains more pectin, which is a soluble fiber and can reduce serum cholesterol. French researchers have found that if you insist on eating apples every day, most people's cholesterol can be reduced by 10%, so there is a saying in the Western proverb that "an apple a day, doctors don't come in". However, pectin does not exist mainly in the skin of apples. In addition, according to the latest research of the American medical community, the smell of green apple helps to reduce the symptoms of migraine patients, but the smell of green apple mainly does not exist only on the skin. On the other hand, we often see a layer of white things on the skin of apples. In fact, it may be pesticide residues. Therefore, to eat apples, you should not only peel them, but also rinse them with clean water and then peel them with a knife. In this way, it is safe to eat them.
Apple contains more pectin, which is a soluble fiber and can reduce serum cholesterol. French researchers have found that if you insist on eating apples every day, most people's cholesterol can be reduced by 10%, so there is a saying in the Western proverb that "an apple a day, doctors don't come in". However, pectin does not exist mainly in the skin of apples. In addition, according to the latest research of the American medical community, the smell of green apple helps to reduce the symptoms of migraine patients, but the smell of green apple mainly does not exist only on the skin. On the other hand, we often see a layer of white things on the skin of apples. In fact, it may be pesticide residues. Therefore, to eat apples, you should not only peel them, but also rinse them with clean water and then peel them with a knife. In this way, it is safe to eat them.