Because lemon juice is rich in citric acid, its own characteristics can turn yellow. When washing clothes, acid-base neutralization can easily remove stains on clothes, some of which are neutralized and some are removed. Clothes will become clean if there are no residual impurities on them.

Lemon juice can also be used to clean vegetables. Compared with detergent, washing fruits and vegetables with lemon juice can safely remove harmful substances. Mix lemon juice and water according to the ratio of 1:5, and then wash directly.

It can also be used to clean the floor. Lemon juice can not only remove stubborn stains on the floor, but also moisten and protect the wooden floor. Need to be reminded that it is best to mop the floor with clean water again after cleaning, and do not leave lemon juice on it.

Extended data:

1 to prevent the fruit from discoloring. Apples turn brown because the enzymes in them are oxidized, and citric acid contained in lemon juice is a good antioxidant. When eating apple slices, bananas, avocados or making fruit platters, squeezing a little lemon juice on the cut fruit can effectively prevent the fruit from browning; If it is a newly discolored fruit, the rich vitamin C in lemon can also reduce the oxidized part and make the fruit look better.

2. Prevent boiled eggs from breaking their shells. Brushing lemon juice on the eggshell before putting the egg into the pot can promote the anticoagulant effect of protein, which can not only prevent the egg from breaking, but also make the boiled egg easier to break.

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