Summer bacteria breeding fast kitchen appliances diligent disinfection

The weather is hot in summer, the bacterial reproduction is fast, and the food is easy to rot and deteriorates. It is a high incidence season for food -based diseases. Zhang Hang, Zhengzhou Disease Prevention and Control Center, reminded that citizens need to pay attention to diet safety in summer, close good diseases from the mouth, and prevent and control the food -based diseases.

Be vigilant in summer

Bacterial food source disease

Food -based diseases, as the name suggests, are the diseases that "eat". The "Food Safety Law of the People's Republic of China" mentioned that food -oriented diseases are the pathogenic factor in food into the human body. If the pathogenic factor is bacteria, we call it a bacterial -based diseased disease and is the most common food -based disease. It has the following three characteristics:

In summer and autumn, the summer temperature is relatively high, which is very conducive to the growth and reproduction of bacteria. At this time, the bacteria are more active.

Foods contaminated with multi -bacterial pollution are mainly animal foods, such as poultry, animal meat, fish, shrimp and crab, etc. Plant -based foods also have risk of pollution, mainly leftover rice, rice noodle products, and self -fermented food.

Symptoms of digestive tract are commonly concentrated in gastrointestinal tract. The most common symptoms are abdominal pain, diarrhea, nausea, vomiting, etc., and sometimes may be accompanied by fever.

Three aspects

Stay away from bacterial food -based diseases

How to ensure good health in the hot summer and maintain a good mental state, a clean and hygienic diet is particularly important. Zhang Hang believes that bacterial food -oriented diseases must be prevented from three aspects: three aspects::

Bacteria that prevent food from being polluted by bacteria can be widely distributed in nature. These bacteria can be transmitted through dust, insects, feces, food processing, and human carrying. Food can cause food pollution. The environment of our lives is also full of pathogenic bacteria, so it is necessary to develop the habit of washing hands correctly before meals. In addition, keeping food processing places is hygienic, strictly separates raw cooked food processing utensils, and prevent mice, flies, and cockroaches.

Controlling bacteria to reproduce under suitable conditions, and 16 million bacteria can be generated after 8 hours of continuous reproduction. Most bacterial reproductive temperatures are about 37 ° C and below 10 ° C. Most bacteria reproduce is slow. Therefore, the food stored in the refrigerator can only delay the breeding and growth of bacteria, and cannot kill bacteria. It is worth noting that some pathogenic bacteria, such as Listel, and Yelson bacteria can be reproduced slowly at about 4 ° C. Therefore, the refrigerator is not a safe, and food should not be stored in the refrigerator for too long. It must be heated again before eating. Essence Salt, sugar stains, and dry system are effective ways to control bacterial reproduction and improve food flavor. In addition, the halogen food should be cooled as soon as possible after coming out of the pan to avoid a large number of residual bacteria.

Killing bacterial meat, milk, eggs, vegetables, etc. inevitably have various bacteria. Fully heating is an effective way to kill bacteria in food. Machining large pieces of meat to ensure sufficient heating time and cooked the center of the meat. Kitchen tools, chopping boards, and rags should be cleaned and disinfected frequently. Garlic has a certain effect on preventing food poisoning. Some bacteria do not change food in appearance and smell after breeding on food, so it cannot be judged by food rotting and changing taste. (Edit Li Chuang)

Source: Dahe Health News

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