If you buy a fresh, whole watermelon, put it in the refrigerator without cutting it can not be bad for more than 7 days. Cut the watermelon into the refrigerator and eat it within 24 hours. Let's take a look at the specifics below! Watermelon refrigerator how to save Refrigerated around 4°C Although the lower the temperature, the slower the growth of bacteria, but if stored in the freezer, the watermelon will be frozen and the taste and nutritional value of the meat will be greatly reduced. It is best kept in a refrigerator at 4°C so that the taste and nutritional value of the watermelon can be maximized, and the rate of bacterial growth is not too fast. Wrap with plastic wrap The preservation of the cling film is mainly to prevent the odor of various foods, and at the same time to prevent the bacteria in the refrigerator from contaminating the watermelon. But we must pay attention to, do not wrap too many layers, and to buy a quality plastic film with good air permeability, otherwise the plastic wrap will not only hinder the internal temperature drop of the watermelon, but also make the anaerobic bacteria multiply. Watermelon put refrigerator for a few days Whole watermelon: more than 7 days If you purchase a fresh, complete watermelon, it is not contaminated by bacteria because of the protection of watermelon rind. It will not be bad if it is kept in the fridge for more than 7 days. Cut watermelon: within 24 hours After the watermelon was cut, the cut face contacted the air and the bacteria on the fruit knife. The flesh was contaminated. Refrigerating in the refrigerator only inhibited the growth rate of the bacteria and extended the shelf life. In general, within 24 hours of refrigerating, the number of bacteria in watermelon is still within a safe range, and it will not cause too much impact on health. Warm Tips: Summer at high room temperature, after the cut watermelon if not into the refrigerator, it is best to eat within 4 hours. Which people should not eat watermelon after putting refrigerator Gastrointestinal person Watermelon belongs to raw cold food. Eating too much is easy to hurt the spleen and stomach, resulting in poor appetite, indigestion, and abdominal distention and diarrhea. Infants and pregnant women Refrigerated watermelon has large gastrointestinal irritation and is prone to spoilage. Pregnant women have special physiques and should not eat it to avoid accidents. Infant gastrointestinal function development is not perfect, eat refrigerated watermelon is also prone to gastrointestinal disorders, diarrhea, generally do not recommend eating. note! The frozen watermelon can be cut off and eaten again. After a long time of refrigerating watermelon, the moisture and nutrient on the surface of the film will be seriously lost, the taste will be greatly reduced, and due to contact with the air, the surface of the bacteria is also the most, it is generally recommended to use a fruit knife to cut off the surface layer to eat again. Greenhouse Vertical Hydroponics
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