In hot summer, watermelon is the best fruit to relieve the heat and cool down. Many people like to eat frozen watermelon, and it's half at a time. Can we eat the watermelon in the refrigerator overnight? On July 18, Ms. Yang, 33, came home from work in the evening, opened the air conditioner at home to cool down, and then couldn't wait to take out half of the frozen watermelon from the refrigerator.
In a short time, her stomach began to "make a mistake". Ms. Yang thought that the pain would be relieved after a while, but she didn't sleep well after a night's pain. When she went to work the next day, Ms. Yang almost couldn't sit up straight because of the pain, so she had to go to the hospital for treatment.
Doctors said Ms. Yang had been operated on because of acute appendicitis caused by cold. (this article is exclusively compiled by WYH, editor of sihai.com. If you need to reprint it, please indicate the source and source. Related article link: http://www.4hw.com.cn/life/jiankang.html)
How to eat watermelon is the safest?
1. Buy fresh and complete watermelon
I suggest you try not to buy watermelon that has been cut, because I don't know how long it has been cut.
2. Use clean melon cutting tools
If the fruit knife and vegetable board are polluted by bacteria, the quality of watermelon will also be affected. It's better to use a special fruit knife and try not to mix it with a vegetable cutter; clean the cutter and chopping board when cutting watermelon. (this article is exclusively compiled by WYH, editor of sihai.com. If you need to reprint it, please indicate the source and source. Related article link: http://www.4hw.com.cn/life/jiankang.html)
3. Store at room temperature for no more than 3 hours
Under the high temperature environment, no matter whether the fresh-keeping film is pasted or not, a large number of bacteria will grow in about 6 hours, and the growth of bacteria will be less in 3 hours, so it's better to cut it and eat it now.
4. Pay attention to cold storage
In order to prevent cross contamination and cross flavor of food materials, the use of preservative film is a better way. However, if there is a separate storage space for watermelon in the refrigerator, which will not cause cross taste and water loss, it is not recommended to cover the fresh-keeping film. It is better not to refrigerate for more than 24 hours.
5. Remove the surface before eating again
Bacteria mainly grow on the surface of the section, and the reproduction rate of bacteria in the inner layer is relatively low, so it is safer to remove about 2cm of epidermis before eating again.