Refrigerator
Filled with concerns for the family;
Carrying the happiness of life;
Spring Festival, even more so.
But don't let the refrigerator become a universal preservation cabinet.
If you use it wrong, it may hide health hazards.
A foreign survey of 200 household refrigerators found:
On refrigerator shelves, vegetable frames, and wipes on refrigerator rags, microbial contamination is more serious [1].
Many microorganisms, even in the freezer, cannot "freeze to death".
Domestic studies have found that a variety of microorganisms such as staphylococcus and E. coli have been detected in the home refrigerator and cold room [2].
If the refrigerator is not used correctly, the food in the refrigerator may be contaminated with microorganisms.
After eating these foods, the light may be abdominal pain, nausea, nausea, heavy vomiting and diarrhea, serious and even life-threatening.
Brother Dian, I have sorted out the safe use guide for everyone.
May we be healthy and safe every day.
It is best to clean it once a month, procedure:
1. Power out
2. Remove all ingredients
3. Scrub
To use detergent, refrigerator
Inside and out, the hands should be carefully wiped
Dry with a clean rag after washing
4. Deodorize
Dried orange peel, lemon, drunk dried tea leaves
They are all good at deodorization
It takes about 3 days to change
Maifanshi, activated charcoal packet
It only takes 10 minutes
Finally, Brother Dian said again:
Raw and cooked should be separated; cooked and put in order
Leftovers, 2 to 1 do not
1. Put it hot;
2. Seal and refrigerate (container with lid or plastic wrap)
3. Do not repeat the heating
Know a little more: during the process of cooling the meal, not only the bacteria in the surrounding environment may fall into the meal, but the "indigenous" bacteria in the meal will grow rapidly when they encounter the right temperature.
For example, "Bacillus cereus", often attached to rice, improper preservation, may cause food poisoning, most of the food it contaminates without obvious spoilage, odor [3].
The new year is here again
Thank you all for being with you along the way
Brother Dian is here to wish you all
All the best, peace and joy
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Happy New Year everyone!
Brother Dian, I hope everyone's love, friendship, and affection
Never expires, always fresh and delicious
Review expert: Cloud has no heart
Ph.D. in Food Engineering, Department of Agricultural and Biological Engineering, Purdue University, USA
bibliography
[1] Macías-Rodríguez ME，Navarro-Hidalgo V，Linares-Morales JR，et al. Microbiological safety of domestic refrigerators and the dishcloths used to clean them in Guadalajara，Jalisco，Mexico[J]. J of Food Protection，2013，76( 6) : 984 － 990.
Cheng Jiawen, Wu Lijuan, He Duofen. Analysis of the status and causes of microbial pollution in urban household refrigerators[C]// The 3rd China Clinical Microbiology Conference and Forum on Microbiology and Immunology. 2012.10.12.
LI Fengyuan. Investigation of food poisoning caused by Bacillus cereus[J].Medical Animal Control,2015,31(04):455-456.
Editors: Guo Qian, Zhao Yanan, Zhang Liang
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