Second, the process of mashing and pressing destroys some easily oxidized vitamins in fruits.

Thirdly, the loss of some components (such as cellulose) in fruits will adversely affect the overall nutritional structure.

Fourthly, in the process of fruit juice production, some additives will inevitably affect the quality of fruit juice.

Fifth, the sterilization method of heating will also destroy the nutritional components of fruits.

Therefore, for those who can eat fresh fruit, fruit is always the best choice.

Old people and children can drink fruit juice in moderation, which is helpful for digestion, moistening intestines and supplementing dietary nutrition to some extent.