Whole grains Whole grains refer to crops such as wheat, rice, sweet potatoes, corn and soybeans. In order to balance nutrition, we should eat some of these grains in our daily life, and we can buy some beans, sweet potatoes, flour and rice in a planned way. Some people in life like to eat vegetables, eat meat and drink, and don't eat when they are full; Some people often take bread, cakes and instant noodles as their main food, and seldom eat. These eating habits are not good for their health.
Fruit is an important representative of green food, including apples, bananas, watermelons, pineapples, oranges, grapes and so on. When buying fruit, we should pay attention to buying fresh fruit as much as possible, and wash the fruit before eating to prevent pesticide residues on the surface. It is best to wash apples and pears before peeling them off, because some residues are not so easy to remove.
Needless to say, everyone knows the types of vegetables, including all kinds of green vegetables and melons and fruits. Just like fruits, the fresher you buy, the better. At the same time, vegetables with darker colors may contain more vitamins and nutrients. For example, green oil wheat vegetables, spinach and vegetables contain higher nutrients, while red carrots and tomatoes are also rich in certain elements. When eating vegetables, you should also pay attention to cleaning them to remove pesticide residues. It is best to soak the vegetables in water for more than ten minutes, and most of the residues on the surface will dissolve in water, and then rinse the vegetables with running water under the faucet. In addition, it is worth noting that vegetables should not be soaked for too long, 10 to 20 minutes is enough, and soaking for too long will also dissolve nutrients in vegetables in water and cause loss.