Introduction: Use refrigerator correctly, clean regularly, classified store, not only can effectively store food, maintain the freshness of food and delicious, can prevent the "refrigerator disease", let the use of the refrigerator safer, healthier, more scientific.
The correct way to use the refrigerator.
In the ancient book "Wuyue Chun Qiu", it recorded that "The King Gou Jian went on a journey and rested and slept in an ice kitchen." The ice kitchen was known as the refrigerator of ancient China. Civilians, on the other hand, put fruits and vegetables in baskets next to the well. Then they tie baskets to the pulley and send them down the well. Since ancient times, people have known that low temperature helps to preserve food, but with the popularity of modern refrigerators, "refrigerator disease" has also followed it.
Early autumn is the season of "refrigerator disease." Because temperatures are still high at the turn of summer and autumn, people eat drinks and food straight from their refrigerators to cool off. However, in autumn, the human body's digestive function gradually decreased, intestinal disease resistance ability is also weakened, if often intake cold food and drink easy to cause gastroenteritis and other acute diseases.
Although the temperature of the refrigerator can inhibit the activity of most bacteria, but there are still a part of the bacteria like to move in low-temperature conditions in all kinds of food. Bacteriologists have done an experiment: take a cup of ice cream per milliliter put 50 million typhoid bacteria in the refrigerator, five days after the number of survival is 10 million, after 20 days more than 2 million, after 60 days 600,000. Two years and four months later there are more than 6,000. So even in low-temperature refrigerators, invading bacteria can keep alive with the help of the food. When the food is taken out of the refrigerator, once the temperature is proper, the bacteria will "re-emerge" and thrive on a nutrient-rich diet. If take these foods without any heat treatment, bacterial food poisoning can easily affect your health and even endanger life.
The correct way to use the refrigerator:
Food should be put and stored properly in the refrigerator, the food that stores inside refrigerator must be divided into raw and cooked, and separate them to prevent cross-contamination, food quality should be checked before take them. Some foods need some processing before put in the refrigerator, better remove decay leaf of vegetables; fish should be cleaned out gut and scaly first; hot food should wait for sufficient cooling before putting into the refrigerator. Raw food and cooked food should not be mixed together. The food that takes out refrigerator, cannot heat again, better placed at room temperature again a period of time before take it. The cold drink and cold food in the refrigerator, also do not take out to eat immediately, and better not overeat when sweating profusion, thirst is unbearable, otherwise will affect digestive system. Clean the refrigerator regularly.
Generally, the temperature of the chilling chamber should be kept at -18 ℃ or so, if it is frozen, the temperature should not be too low, otherwise easy to freeze the vegetables, water jelly, lower the freshness of fish, meat, and even cause food poisoning. The refrigerating time of raw meat should not exceed 2 days, fruits and vegetables should not exceed 5 days and freezing could be extended appropriately. But the food already out the expiration date must be throw away, otherwise it is easy to cause food poisoning.
Health benefits.
✵1. Prevention of diseases: as mentioned above, reasonable use of refrigerators can effectively prevent "refrigerator disease" and greatly reduce the various "refrigerator diseases" caused by improper use of refrigerators to store food.
✵2. Food preservation: refrigerators protect food safety by lowering the temperature to make it difficult for most bacteria to survive. Reasonable use of refrigerators can help extend the storage life of food and reduce unnecessary waste.
✵3. Keep fresh: a good refrigerator can accurately control the temperature, and the constant low temperature can greatly reduce the loss of food nutrition, and in a very short time, the food will be frozen to below - 18℃, without destroying the cell structure of food, so that fresh nutrition is retained.
✵4. Cleanliness: make the better use of refrigerators with a few tips to make a big difference in everyday life. For example, put Onions in the refrigerator for a while before they are taken out, could help to prevent it stimulate eyes and tears. Put the birthday candle into the refrigerator to freeze for a while and then lit up, can prevent "tears", with such candles on the birthday cake, both beautiful and sanitary.
✵Put activated carbon package in the refrigerator for deodorization! The activated carbon package can be reused after being exposed to the sun for a while. Fluffy toys that are not easy for children to wash can also be left in the refrigerator for a while, so the mites on it won't survive.
Introduction: Use refrigerator correctly, clean regularly, classified store, not only can effectively store food, maintain the freshness of food and delicious, can prevent the "refrigerator disease", let the use of the refrigerator safer, healthier, more scientific.
In the ancient book "Wuyue Chun Qiu", it recorded that "The King Gou Jian went on a journey and rested and slept in an ice kitchen." The ice kitchen was known as the refrigerator of ancient China. Civilians, on the other hand, put fruits and vegetables in baskets next to the well. Then they tie baskets to the pulley and send them down the well. Since ancient times, people have known that low temperature helps to preserve food, but with the popularity of modern refrigerators, "refrigerator disease" has also followed it.
Although the temperature of the refrigerator can inhibit the activity of most bacteria, but there are still a part of the bacteria like to move in low-temperature conditions in all kinds of food. Bacteriologists have done an experiment: take a cup of ice cream per milliliter put 50 million typhoid bacteria in the refrigerator, five days after the number of survival is 10 million, after 20 days more than 2 million, after 60 days 600,000. Two years and four months later there are more than 6,000. So even in low-temperature refrigerators, invading bacteria can keep alive with the help of the food. When the food is taken out of the refrigerator, once the temperature is proper, the bacteria will "re-emerge" and thrive on a nutrient-rich diet. If take these foods without any heat treatment, bacterial food poisoning can easily affect your health and even endanger life.
The correct way to use the refrigerator:
✵1. Prevention of diseases: as mentioned above, reasonable use of refrigerators can effectively prevent "refrigerator disease" and greatly reduce the various "refrigerator diseases" caused by improper use of refrigerators to store food.
✵4. Cleanliness: make the better use of refrigerators with a few tips to make a big difference in everyday life. For example, put Onions in the refrigerator for a while before they are taken out, could help to prevent it stimulate eyes and tears. Put the birthday candle into the refrigerator to freeze for a while and then lit up, can prevent "tears", with such candles on the birthday cake, both beautiful and sanitary.
