This is because in the process of juicing, the surface tension of watermelon juice changes due to high rotation speed, and bubbles are formed due to the entry of air. These bubbles are also nutrients in watermelon and do not affect health.

Watermelon juice can eliminate edema and has diuretic effect. It is also a good product to relieve summer heat and quench thirst in hot summer.

Watermelon juice can improve all kinds of inflammation, white hair, backache, especially nephritis, supplement essential fructose, resist aging, prevent arteriosclerosis and improve allergic constitution.

Extended data:

Pay attention to the following points when squeezing juice:

1, all fruits should be cleaned, and apples, cherries, pears and other fruits should be pitted;

2. Even the fruit with low sweetness has a high sugar content, so there is no need to add extra sugar or honey to avoid energy exceeding the standard;

3. It is best to drink immediately after juicing. If it is left for a long time, vitamin C and antioxidant components in it will be lost in large quantities;

4. Don't filter out the pomace, which is rich in dietary fiber and pectin, as well as water-insoluble calcium salt and carotene, which is beneficial to health;

5. Try not to use aluminum containers for fruit juice. Glass containers are the best.

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