Beware of Liszt bacteria in the summer "refrigerator killer" in the summer

Source: Wuhan Evening News

Summer is the high incidence season for Liste bacteria infection. Liszt bacteria, known as the "refrigerator killer", need to attract everyone's attention because Listor bacteria is one of the most mortal mortality in food -based bacterial infection. There are a lot of Liste bacteria poisoning in the newspaper every year in news reports.

Liszto, full list nuclear cell hyperplasia. Liste bacteria are characterized by low temperature resistance, and they can be active and "made" at 0 ° C. Therefore, refrigerators are often high -risk areas infected in the family environment. Whether we think it is safe leftovers, leftovers, and cold foods, Or cooked food, or fresh foods that have not been heated and sterilized ... It may be the "carriers" and "medium" of Listella, but we are mistaken for "safety" because of the refrigerator. So, how can we get the hidden danger of Listel?

What are the symptoms of Liszt bacteria?

Everyone has the possibility of infection with Listella, but pregnant women, infants, and elderly people are infected with the highest risk; Liste bacteria can even be transmitted to the fetus vertically through the placenta, causing newborn Liszto.

Ordinary adults: After eating contaminated foods, they often do not appear discomfort immediately, but suffer a little torture after two or three days, such as fever, vomiting, inside stomach discomfort, diarrhea, etc. It is easily mistaken for being considered to be considered to be it. Ordinary gastroenteritis. Some people also have symptoms such as cold, muscle pain, headache, neck stiffness, unclear consciousness, and loss of balance. The course of the disease will last about 5-10 days.

Children and the elderly: more prone to severe complications, leading to meningitis, bacteria, and endometritis, which can be in danger of severe life.

Pregnant mothers: Early pregnancy infection of Liszt bacteria may lead to abortion; if infection in the third trimester of trimester, Liszt bacteria disease may cause premature birth, infant weight weight or baby death; Ordinary adults are similar. They are non -specific, and they are a bit like the symptoms of flu. Severe development may develop into meningitis or purulent disease, but the probability of occurrence is very low, and it is often primary. The incubation period of maternal and infant Listel disease is very long, which is estimated at 19-27.5 days. Therefore, such a situation will occur: in the case of pregnant mothers who do not know, the germs will pass to the unborn babies via the placenta, causing newborn to suffer from Liste bacteria.

How can I eat in summer to stay away from Liste bacteria infection?

Because many animals can carry this bacteria, but there is no symptoms, it is easily transmitted to humans through animal food. Listera is easy to hide in refrigerated food, that is, foods (including meat, poultry, seafood, milk and dairy products that have not been sterilized by Paas, and foods containing such milk), vegetables and fruits contaminated by soil or fertilizer (especially It is raw sprouts such as buds, bean sprouts, etc.), so it is recommended that everyone try to do the following in the summer.

Try not to eat these foods

Bulk is cooked cold and cooked, such as chickens, ducks, ham, sausages, etc. (unless they are hot).

Five -sized seafood that is directly eaten directly after thawing.

Improved seafood, such as smoked fish and smoked seafood, raw seafood, sashimi, and sushi with raw seafood or sashimi.

Raw raw milk that has not been sterilized or boiled sterilized, and foods containing such milk ingredients (it is recommended to read food outer packaging carefully, it will indicate whether it has been sterilized), such as the unknown on the street, no formal packaging and quality Guaranteed dairy products and ice cream.

Soft cheese and mildew cheese (for example, Burry cheese, sheep milk cheese, Carmen Bell cheese, Fidadica cheese, Steylton blue cheese, Danish blue cheese, etc.).

Raw eggs or egg yolks have not been heated to a complete solidarity.

Sauce, pastry, ice cream, etc. with raw eggs or milk without Basal, such as homemade egg yolk sauce, homemade fresh cream, etc.

The leftovers that have not been kept in the refrigerator have been refrigerated in the refrigerator or at room temperature.

Bullet -made salads sold by buffet restaurants, supermarkets and snack restaurants, pre -wrapped fruits sold out.

All kinds of sprouts that are raw or have not completely cooked, such as sprouts, mung bean sprouts, radish seedlings, etc. When going out for meals, avoid sandwiches and salads containing these foods (unless these buds are heated).

You can rest assured of food

Strictly packaged by regular manufacturers, cooked meat products, cooked meat products during room temperature.

Strictly packaged by regular manufacturers, smoked seafood during the shelf life, sauce or other foods with eggs or milk components.

Basal sterilization milk or food containing Basal sterilization milk ingredients.

Parma cheese, Cheda cheese, Maskapen cheese, Marri -La cheese, re -made cheese, etc. in hard cheese.

Heat is cooked until the egg yolk is completely solidified.

The leftovers that were fully heated overnight refrigerated.

Thoroughly cooked various buds.

Recommend a few measures for refrigerator "cleaning+insulation" measures

What is relieved is that Liszt bacteria are afraid of heat. If the food is fully cooked or heated to above 70 ° C, and it can be heated for more than 2 minutes, Liste bacteria can be killed. In addition, we can also stay away from the threat of mighty bacteria through the following measures.

The temperature of the refrigerator needs to be set up between 0-4 ° C, it is best not to be greater than 4 ° C. Families with pregnant women and elderly people and children are recommended to put a refrigerator thermometer in the refrigerator to check the temperature regularly. You can follow the principle of 2 hours: whether the leftovers that are not eaten, or pre -processing the refrigerator to store the refrigerator for refrigerated or frozen foods, do not place it at room temperature for more than 2 hours, that is, it should be less than 2 hours in less than 2 hours. Put it in the refrigerator and do not give the bacteria too much to breed the opportunity to produce toxins; there is also a one -hour principle of "upgraded version", which is the food mentioned above. Once the room temperature is higher than 32 ° C, it should be less than 1 hour. Put in the refrigerator, otherwise you should discard, especially dairy products, poultry and animal meat, and seafood.

Clean the refrigerator regularly, clean the inner wall and shelf of the refrigerator with hot water and neutral detergent, and wipe it clean.

Throughout the food in the refrigerator once a week, discard the expired food in time, and it is best to note the obvious marking pens of the fast -expired food to avoid forgetting.

In short, there is a very useful principle, that is, whether raw meat or leftovers, they must be fully heated. The cooking temperature above 70 ° C is continuously heated for more than 2 minutes. However, even if this is the case, remember to store reasonably in summer, and don't put it for too long. (Edit Li Chuang)

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