In the kitchen, don't think that only dirty places will be polluted, and a clean kitchen will also be harmful to human health? Black boy? .
Cooking every day, getting sick from the mouth, and kitchen hygiene are the key first steps to ensure family health.
Small bacteria are harmful! What are the six killers in the kitchen?
Kitchen killer? One: rag
Dish cloths are the focus of kitchen cleaning, because they carry the most bacteria at home? Cleaning products? , a rag will average? Hide? 7 billion bacteria, some social bacteria even carry salmonella, which is the main strain causing food poisoning.
The dishcloth used to wipe the dining table and countertop is often greasy and difficult to clean. The average family doesn't have a good storage location, and most of them are convenient to put on the edge of the pool or on the countertop. Some families also set hooks on the kitchen wall and hang rags on the hooks. This kind of rag is usually in a wet state, creating an environment for the growth of bacteria.
Kitchen killer? Two: chopping block
Chopping boards and knives are also the easiest places to hide evil and shelter evil. Because the surface is easy to leave the residue of fresh goods, if it can't be thoroughly cleaned, the storage place is poorly ventilated, and it is easy to breed bacteria. At present, most families put their knives in an unventilated knife rest or drawer, and put the chopping board flat on the kitchen table or inserted in a gap. Inserting it in the gap will lead to poor ventilation, and lying flat on the operating table will have the disadvantage of occupying the operating plane.
Kitchen killer? Three: Bowl chopsticks
In many families, bowls are usually left in the cupboard after cleaning, while chopsticks and spoons and chopsticks and spoons are put in the chopsticks tube. However, chopsticks tubes have many small squares, which are easy to accumulate dirt and difficult to clean. Some families are stored in drawers, which are more likely to lead to bacterial growth because of the humid and ventilated storage environment.
Kitchen killer? Four: sink
Don't think that the toilet at home is the easiest place to hide evil people and shelter evil people. According to the survey, the bacterial content of chopping board is three times that of toilet, and the sink is 200 times that of toilet. Vegetable residues or gravy are often left in the sink, which is a hotbed of bacteria. These bacteria have high reproductive capacity, and the average number can double every half hour.
Kitchen killer? Five: refrigerator
Generally, most germs grow and reproduce in the greenhouse environment, and stop growing in the low temperature environment, which can only maintain life. Yersinia is not only not afraid of low temperature and cold, but also only reproduces at about 0℃. The food stored in the refrigerator makes Yersinia grow in the best condition. Therefore, the food taken out of the refrigerator must be heated before eating, otherwise there may be symptoms such as diarrhea, nausea, vomiting, fever, etc., and it may also lead to Yersin's colitis. In addition, the refrigerator should be cleaned and disinfected frequently.
Kitchen killer? Six: stove
Kitchen stoves and other items are often polluted and eroded by gas and lampblack, which is easy to cause the accumulation of oil dirt and the rust of iron utensils. These items must be wiped, cleaned and disinfected frequently.
How to resist and prevent these? Kitchen killer? Tips for daily life
Cleaning method of rag
The longer the rag is used, the more bacteria it contains. Salmonella, Escherichia coli, Pseudomonas aeruginosa and mold are the most common. As a vector of bacterial transmission, the infectious diseases caused by rags account for 30% of the disease incidence. Moisture can spread bacteria, so after each use, you must thoroughly dry the rag and tablecloth. Of course, it is best to dry it in the sun, because ultraviolet rays are the most natural? Bactericide? . In addition, the rag should be changed frequently. If you can't change the rag every week, you should change it once a month.
The fastest way: microwave can kill 60 ~ 80% bacteria in one minute and remove odor.
The cheapest way: boil in boiling water for 40 minutes.
The most effective method: soak in disinfectant or 84 disinfectant for 20 ~ 30 minutes.
Cleaning method of chopping block
Some people have clean windows and tidy things, but they ignore the cleanliness of chopping boards and kitchen knives. There are more than 2 million staphylococci, more than 4 million Escherichia coli and other bacteria per square centimeter on the chopping block. Cross-contamination of raw and cooked food is one of the main causes of food poisoning.
Before and after each use, the chopping block should be carefully scraped and brushed with clean water, which can reduce 1/3 germs.
It is best to prepare two chopping boards to cut raw and cooked food respectively. Knives that cut raw fish, meat and poultry had better be scalded with boiling water to avoid parasite pollution. Before each use of the chopping block and knife. The wooden chopping block should also be dried and disinfected. Sprinkle a layer of fine salt on the surface of the chopping block every week, which can not only sterilize, but also prevent cracking.
Cleaning method of bowls and chopsticks
The used bowls and chopsticks must be cleaned in time, otherwise the bacteria will explode 6,543,800 times after 8 hours. Many families put chopsticks in the cupboard after cleaning them with a dish towel, but it is difficult to keep the dish towel clean.
Adopting drainage frame is a good solution. The drain rack is practical and economical, and can be placed above the pool, saving space and convenient to take. If the dishes, including the vegetable basket, are buckled on the drain rack, it can automatically drain water and maintain good ventilation.
Water tank cleaning method
Most domestic sinks are made of stainless steel or ceramics, so cleaning sinks should be wiped with a soft cleaning cloth dipped in detergent. In addition, the corners of faucets and sinks that are difficult to clean can be easily cleaned with a toothbrush.
It is best not to wipe the sink with rough cleaning products such as steel balls to avoid damaging the surface of the sink. If hard water is found in the faucet, you can press one side of the lemon against the faucet and turn it a few times to eliminate it.
Do not use strong alkali or oxidizing chemicals, such as soda, bleaching powder, sodium hypochlorite, etc. Clean the stainless steel sink, because these substances are electrolytes and will also react with stainless steel.
Cleaning method of refrigerator
Disinfect the refrigerator with disinfectant at least 1-2 times a month. Difficult cracks near the door can be cleaned with a toothbrush. As for the refrigerator interior and laminate, it is best to wipe it with diluted bleach, which is clean and can achieve sterilization effect.
The food in the refrigerator must be cooked separately, and it is best to use fresh-keeping boxes to avoid cross-infection of food. The refrigerator will smell if it is used for a long time. You can deodorize the lemon and cut it into small pieces and put it on each floor of the refrigerator, or you can crush the charcoal and put it in a small cloth bag and put it in the refrigerator. The deodorizing effect is very good.
Cleaning method of cooking stove
Oil stains often accumulate on the surface of cookers. You might as well spray the detergent specially used to clean the cooker on the kitchen paper towel first, and then cover it for cleaning later.
The cleaning method of the burner and hob of the gas stove should be as follows: first, remove the burner and hob, gently wipe them with a soft metal brush, then cover them with household paper towels, spray some detergent, and wait for five or six minutes to clean them.
The oil filter screen and fan blades in the range hood can be soaked in diluted detergent, and after the oil stains float, they can be cleaned with a toothbrush.