A kind of bacterium will breed in the refrigerator quickly

A kind of bacterium will breed in the refrigerator quickly
A lot of family used to it, make food naked to put in refrigerator, think, mean, insure food security if enter the refrigerator, know at a temperature of 4 - 8 of refrigerator, though most bacteria will slow down the growth speed, however, one kind is named " have a liking for the cold fungus " Bacterium,it is it is can at 0 continue not growing and breeding - in 20 environment. For example one kind is named " Liszt's fungus " Bacterium,increase at refrigerator instead and breed fast. After eating the food polluted by these bacteria by mistake, the lighter will have intestines problem of suffering from abdominal pain, suffering from diarrhoea, generating heat etc., the serious one even causes septicaemia.
Refrigerator does not possess and sterilize the function, it is only under the environment of lower temperature, control the growth reproduction speed of most microorganisms and inhibit the function of enzyme from having and postponing the putrid and deteriorated phenomenon of the food. In addition, some fungi and mould will cause the cross contamination and putrid and deteriorated of food in the refrigerator. Even if the intersection of refrigeration and layer in refrigerator, temperature, in about - 18 Celsius, general bacterium can inhibit or kill, thus have better freshness function on the food left in the frozen cupboard. It is not equal to totally sterilizing but freeze, still some can survive to freeze the bacterium with stronger ability doggedly to resist.
So must not think, put the refrigerator into right away mean putting food into " safe " ,If prepared food must box deposit, wrap and deposit with the plastic wrap with keep fresh, and the time deposited is not too long even, generally speaking the meat born products and refrigerates time is generally 1- 2 days, melon and fruit, vegetables are 3- 5 days. The egg is refrigerated for 15 days at most in the refrigerator. After green leaves vegetables are refrigerated for 5 days, even not changed color, don't eat either. In the frozen cupboard, the time that the fish is preserved had better not be over two months. If the fish or meat has already turned to be yellow, has proved the fat has already been oxidized, had better abandon.

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