Freshly squeezed juice is best to be squeezed and drunk now. If you can't finish it, you can keep it in the refrigerator. Generally speaking, juice with high acidity has a long shelf life. Therefore, sour juices such as hawthorn juice, orange juice and grape juice can be stored in the refrigerator for 3-5 days, while peach juice and pear juice with low acidity should be drunk within 2 days.
Fresh pear juice squeezed out within 2 days can be kept in the refrigerator. Lower temperature can improve the shelf life of juice. We must try to drink freshly squeezed juice. The longer it is preserved, the more nutrients in our freshly squeezed juice will be lost.
Extended data
Preservation method
You can blanch the fruit with boiling water before juicing.
Blanching the fruit with boiling water before juicing can play the role of sterilization and disinfection, soften the fiber tissue of the fruit, increase the juice yield, reduce the loss of nutrients, and make the color of the juice relatively bright and prolong the storage time.
Don't use aluminum containers for fruit juice.
Citric acid and fruit acid in freshly squeezed fruit juice easily react with aluminum products, which promotes the absorption of aluminum by human body. Once aluminum is ingested into the body, it will directly damage brain nerve cells, making people slow down and memory decline.
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