The outbreak of outbreaks of enterohemorrhagic E. coli in Germany has strained the nerves of people all over the world. Countries have taken actions to prevent the introduction and occurrence of the epidemic. Following the announcement by the Ministry of Health of China on June 10 that a contingency plan had been formulated, recently,
The Beijing Municipal Health Bureau and the Beijing Municipal Center for Disease Control and Prevention also issued a notice to prevent consumers from eating food in places with poor hygienic conditions such as food stalls and roadside stalls to prevent the occurrence of hemorrhagic diarrhea. Some of the best-selling summer foods such as crayfish, mutton skewers, and spicy food are listed as “dangerous molecules†that cause intestinal infectious diseases.
"Actually, there have been cases of enterohaemorrhagic E.coli, but there has been no sudden outbreak in our country." Zhou Rongbin, director of the emergency department of the General Hospital of the Beijing Military Region, told the "Life Times" reporter: "E. coli is mainly caused by oral infections. The most common is food. Communication, such as meat, raw vegetables, seafood, etc. Unhygienic hands are also the main source of infection.†Moreover, each summer is a period of high incidence of gastrointestinal diseases, nausea, vomiting, fever, watery bloody stools, headaches, severe shock, are It is a typical symptom of enterohaemorrhagic E.coli. Once it appears, it must be treated promptly, otherwise it will endanger life. To this end, Zhou Rongbin and senior technicians of the National Cuisine, Senior Culinary Technician Zhang Liang of Shandong Tourism Vocational College, and Fu Jinru, Director of the Tianjin Nutrition Society jointly listed dangerous food varieties for everyone and reminded everyone how to eat safely.
- Barbecue -
Need to be alert to food: street stalls of lamb skewers, chicken wings. In the interview, Xiao Zhao, who had worked on the roadside, told reporters about the amazing insider of barbecue. In order to reduce costs, the owner of the barbecue shop will work hard on the meat. “First cut the meat well and put it on the sign and let it go aside. In the hot weather in summer, if the business is not good, the meat will soon become stale, then wash the meat and put on tender meat powder immediately. Get fresh." Xiao Zhao said, if the meat spoils, just add tender meat powder and beef essence, the taste of roasting is almost the same as that of fresh meat.
The fraud of mutton has become a hidden rule in this industry. “A lot of mutton skewers are actually duck skewers.†During his work at the barbecue stall, Xiao Zhao wondered why the owner had “lamb†soaked in the oil, and later only knew the truth. “Duck and mutton are easy to distinguish from the taste, but it is soaked in goat oil or sheep's urine. When roasted, lamb is added, and no one can find it.†The bamboo skewer used for barbecue is also repeated by many businesses. Use, become a medium for the spread of germs. In addition, mutton string processing on the roadside will be contaminated by automobile exhaust and dust, and the sanitary environment is not guaranteed.
Chicken wings produce a lot of carcinogens when they are baked with open flames - polycyclic aromatic hydrocarbons, which can accumulate in the body to induce cancers such as stomach cancer and colon cancer. Another carcinogen, heterocyclic amine, can cause breast cancer, colon cancer, etc. in animal experiments. The more fat the barbecued meat is, the more fat there is and the more carcinogens it produces. The burned skin contains carcinogens that are higher than the meat. This hazard is most evident in grilled chicken wings. Also, chickens have to fight six or seven kinds of vaccines during the growth process, most of them are injected in the wings. The wing tips are most likely to deposit hormones and eat more unfavorable health.
Deal with magic: First of all, to eat barbecue must be selected clean, good sanitary conditions, food stalls, roadside stalls are best to go. Second, it is best not to eat fatty meat in grilled meat. Roasted chicken wings should be removed. Third, pack a layer of tin foil to avoid excessive amounts of carcinogenic smoke entering the food. Fourth, when it comes to eating grilled meat, it requires a lot of loss. According to a study by Kansas State University in the US, cumin and curry can significantly reduce the carcinogens produced by high-temperature cooking.
- Raw food -
Need to be alert to food: salad with kelp, sepals, yuba, mushroom and so on. In the cold dish processing and sales industry, there is a common practice that is the second “refurbishmentâ€. In other words, the salad is left for a long time, and it is sold again after washing and stirring. In this process, some rinse only with water, then add salt, monosodium glutamate and other spices to re-modify, and some need to add special "flavor" for preservation.
To give two examples, when kelp is put on for a long time, it will be soft, sticky and smelly. In order to restore the original flexibility and color, many unscrupulous merchants will add some chemicals when processing. Most of the cold cakes we see in restaurants and food stalls are white and flawless. However, in fact, after the slices are sliced, the oxidation reaction will soon turn brown, that is, we will use boiled water and the color will not be too white. To achieve the white effect, you must use some chemicals, such as sodium dithionite. The yuba, wakame, bagged mushroom all may have such problems. In addition, cold dishes are mostly raw and mixed, and if you do not pay attention to the standard of operation and the disinfection of tableware and kitchen utensils, it will also cause cross-infection of bacteria.
Respond to the magic: In addition to dining out, we must pay special attention to its appearance, color, and odor. Any food that is detached from the color of the ingredients, and has a gorgeous color and odor must be purchased with care. Especially in the summer, if the cold dishes are not chilled at low temperature, put them in a constant temperature for 1 hour, they will breed bacteria. Whether it is to eat a big food stall or to make cold dishes at home, it is best to add some minced garlic and ginger, which can play a role in sterilization. Cooking boiled soybeans and boiled peanuts is relatively healthy and safe, but eating soybeans is appropriate and a small dish is sufficient.
- Aquaculture -
Be wary of food: spicy crayfish, fried snail, grilled seafood. In the summer, patients with diarrhea caused by eating crayfish almost every day in both small and large hospitals. Summer
The hot and humid environment provides suitable conditions for the growth and reproduction of intestinal pathogenic bacteria. Crayfish usually carry lung parasites and cannot be killed by roasted, fried or salted, drunk and other processing methods. . If one eats or eats unripe crayfish, the larvae of paragonimiasis will enter the body and “walk†around them. They can invade the lungs of people, and cause organs such as liver, brain and abdomen to cause inflammation. When serious, they can cause inflammation. Cause organ damage and other damage. The snail is also a large number of parasites. Investigations have found that roundworms can be found in 17%-30% of the snails.
Charcoal scallops and grilled scallops are the most popular seafood recipes at the moment, but the most unsafe place to eat this way is “external cookingâ€. The seafood contains pathogenic bacteria such as Vibrio parahaemolyticus, and the heat-resistance is strong. It can be killed at temperatures above 80°C. Parasite eggs may also be present, but the method of curing cannot ensure that these pathogens are completely killed. If the merchants use fresh seafood or dead seafood to “become realâ€, it is even more dangerous, especially for shellfish, which has a high amount of bacteria and protein decomposition. Once it dies, the bacteria will multiply to produce toxins, not fresh. It will also produce other substances that cause diarrhea, nausea, and even food poisoning.
Deal with the magic: Seafood cooking is the safest. If you have to eat grilled seafood, try to bake it longer. The source of snails and small snails for food stalls or small restaurants is unknown, and the sanitary conditions are poor. It is best to eat less. If you eat, you should discard the most vulnerable shrimp head. "Drunk shrimp", "Soy sauce marinated seafood" and other non-heated seafood should be eaten carefully. In addition, when eating seafood, it is best to use garlic and mustard to kill bacteria.
--Beverages--
Be wary of food: bulk beer. The shelf life of draft beer is generally shorter, and it needs to be preserved at 3-8°C. However, the bulk draft beer sold on the market is actually ordinary fresh beer, that is, fresh beer that has not been pasteurized. This kind of beer is usually stored in plastic fresh-keeping barrels and stainless steel barrels, and uses the barrel's own heat preservation function to achieve the purpose of preservation. If the hygienic environment of the food stalls is not up to standard, it is easy to have problems.
Deal with magic: beer is best bottled; do not be too cold; best not to drink beer to drink beer, it is easy to induce gastrointestinal cancer; seafood with beer will increase the level of uric acid, induce gout. Summer is more suitable for mild, tired, stomach, summer heat, barley tea, sour plum is a good choice.
- Spicy class -
Be alert to food: Green leafy vegetables and animal organs that are cooked repeatedly. Mala Tang is a mixture of meat, soy products, and vegetables. The soup is used repeatedly. The study found that the nitrite content increased significantly after cooking hot pot and mala Tang soup for 90 minutes. The green leafy vegetables were cooked repeatedly and nitrite was also produced.
The internal organs such as tripe and louver are the “hot dishes†in Mala Tang, but the raw materials for stalls or roadside stalls cannot be guaranteed. Under the cover of the taste of the base material, consumers cannot discern. The internal organs of animals are cooked for a long time, and they also produce purine substances that cause gout.
Deal with magic: eat as little as possible on the roadside mala Tang, and the above-mentioned varieties, when eating the best sesame sauce, can increase the intake of calcium, put a little bactericidal garlic juice and vinegar, or eat Raw garlic to help prevent intestinal infections.
Card Recognition Time Attendance
8 inch touch screen recognition intelligent terminal,Touch Screen Intelligent Terminal,Fingerprint Identification Intelligent Terminal
Shenzhen Bio Technology Co., Ltd , https://www.hfsecuritytech.com