The nutrition of fruit juice is generally lost. Most of the nutrients in fruits are vitamins, but there are a lot of active enzymes in pulp cells. When it is intact, it exists in cells and will not be released to destroy the activity of vitamins and other nutrients. Once the cell wall is broken after extrusion, these enzymes will come out and nutrients will be decomposed and lost. Before squeezing juice, it can be bleached with boiling water, which can inactivate enzymes in cells, so that the juice can ensure that nutrients will not be lost.

The nutrition of fruit juice is generally lost. Most of the nutrients in fruits are vitamins, but there are a lot of active enzymes in pulp cells. When it is intact, it exists in cells and will not be released to destroy the activity of vitamins and other nutrients. Once the cell wall is broken after extrusion, these enzymes will come out and nutrients will be decomposed and lost. Before squeezing juice, it can be bleached with boiling water, which can inactivate enzymes in cells, so that the juice can ensure that nutrients will not be lost.