It is rich in carbohydrates, vitamins and trace elements, including sugars, organic acids, pectin, protein, calcium, phosphorus, potassium, iron, vitamin A, vitamin B, vitamin C and dietary fiber. It also contains malic acid, tartaric acid and carotene, which is the closest one in all fruits and vegetables.

Apples have high nutritional value, but we should pay attention to chewing slowly. If an apple can be eaten within 15 minutes, the organic acids and fruit acids in the apple can kill bacteria in the mouth. So eating apples slowly is more conducive to human health.

Apple is sweet and crisp, bright in color and rich in sugar, vitamins and minerals. Recently, they have become a sacred product to lose weight. I heard that people who are busy outside often can't eat normally for three meals, so they can take chocolate or candy with them to satisfy their hunger in case they are hungry. Now apples can even replace chocolate and become the best choice for health and temporary filling.

Extended data:

People who eat more apples are much less likely to catch a cold than those who don't eat or eat less apples. Therefore, some scientists and doctors call apples "all-round healthy fruits" or "general practitioners". The air pollution is serious. Eating more apples can improve the respiratory system and lung function and protect the lungs from dust and smoke in the air.

The aroma of apples is a good medicine for depression and depression. After many experiments, experts found that among many smells, the aroma of apples has the greatest impact on people's psychology and has obvious effect on eliminating psychological depression. Clinical application has proved that the mood of patients with depression is greatly improved, and their spirits are relaxed and happy. After smelling the fragrance of apples, their depression is eliminated.

References:

Baidu Encyclopedia-Apple