1, more ventilation-to do a good job of ventilation in the kitchen, in the cooking process, always turn on the range hood, there must be a range hood in the kitchen, and always open the window for ventilation to let the lampblack disperse as soon as possible. After cooking, extend the exhaust time for at least 10 minute.
2, less oil-non-stick pan can avoid using too much oil, and control the oil temperature at medium and low temperature, which not only can achieve oil-free cooking, but also can reduce the loss of vitamins in food due to high temperature.
3, see oil but not smoke-change cooking habits, don't overheat the oil temperature, and try not to exceed 200℃ when cooking (limited by the smoke in the oil pan), which can not only alleviate the "lampblack syndrome", but also effectively preserve the vitamins in the vegetables in the pot from a nutritional point of view. It is best not to use oil that is repeatedly cooked and fried. When choosing edible oil, you should buy products with guaranteed quality to avoid inferior edible oil from producing more harmful substances during heating.
4. Natural substitutes-sauces made from the sweet and sour taste of natural foods such as tomatoes and pineapples can replace common tomato sauce and sweet and sour juice to achieve the purpose of reducing salt and sugar. Choosing a variety of grains instead of white rice can increase the intake of fiber, vitamins and minerals.
2. Kitchen health tips
1, more ventilation-to do a good job of ventilation in the kitchen, in the cooking process, always turn on the range hood, there must be a range hood in the kitchen, and always open the window for ventilation to let the lampblack disperse as soon as possible.
After cooking, extend the exhaust time for at least 10 minute. 2, less oil-non-stick pan can avoid using too much oil, and control the oil temperature at medium and low temperature, which not only can achieve oil-free cooking, but also can reduce the loss of vitamins in food due to high temperature.
3, see oil but not smoke-change cooking habits, don't overheat the oil temperature, and try not to exceed 200℃ when cooking (limited by the smoke in the oil pan), which can not only alleviate the "lampblack syndrome", but also effectively preserve the vitamins in the vegetables in the pot from a nutritional point of view. It is best not to use oil that is repeatedly cooked and fried. When choosing edible oil, you should buy products with guaranteed quality to avoid inferior edible oil from producing more harmful substances during heating.
4. Natural substitutes-sauces made from the sweet and sour taste of natural foods such as tomatoes and pineapples can replace common tomato sauce and sweet and sour juice to achieve the purpose of reducing salt and sugar. Choosing a variety of grains instead of white rice can increase the intake of fiber, vitamins and minerals.
3. What are the health tips in the kitchen?
Kitchen health tips 1
The kitchen should have good ventilation measures, such as installing a range hood and an exhaust fan on the stove, and often opening the window for ventilation, so as to discharge the oil smoke generated during cooking in time. When using the kitchen range hood, it is not advisable to close the doors and windows, because the range hood needs to supplement enough fresh air when discharging oil fume, otherwise it will cause negative pressure indoors and make the smoke exhaust effect worse.
Finally, in order to ensure the fresh air in the kitchen, don't turn off the range hood immediately after cooking, but let it continue to operate, so as to extract the residual oil smoke, water vapor and incomplete burning carbon monoxide from the air and reduce the chance of indoor kitchen utensils being polluted by oil. 2。
The oil temperature should not be too high when cooking. The smoking temperatures of edible peanut oil and soybean oil are 150℃ and 16℃ respectively, and refined vegetable oil is 200℃.
In order to reduce the pollution of kitchen air and the concentration of carcinogens such as benzopyrene in residential air, the oil temperature should be controlled below 200℃ when cooking, except for selecting refined edible oil with less impurities. 3。
Cooking utensils, tableware, countertops, etc. The kitchen is often polluted and eroded by gas and lampblack, which is prone to the accumulation of oil stains and the rust of iron utensils. These items must be wiped, cleaned and disinfected frequently. 4。
Eating in the kitchen is not advisable. The kitchen is one of the main sources of pollution at home.
Air pollutants, including carbon monoxide, sulfur dioxide, nitrogen oxides, inhalable dust particles, benzopyrene, etc. Whether it is coal, gas, liquefied petroleum gas, natural gas or induction cooker, it will be produced. These pollutants cannot be discharged immediately after the ceasefire, and eating in the kitchen will definitely be violated at this time.
5。 Kitchen waste should not stay overnight.
Kitchen waste generally includes vegetable leaves, vegetable roots, leftovers, leftovers and so on. These substances are easy to rot and deteriorate under suitable temperature and humidity conditions.
Especially in summer, a bacterium will multiply thousands within 8 hours, accelerating the decay, deterioration and odor of organic waste. The bacteria in the garbage not only pollute the kitchen air, but also flow into the main room with the airflow, increasing the indoor bacterial content.
So the kitchen garbage should be removed overnight. 6。
Pickles are not suitable for the kitchen. Leafy vegetables such as xuelihong, Chinese cabbage, radish leaves and leeks will produce more nitrite in the curing process, which is closely related to indoor temperature and salt concentration.
Generally speaking, vegetables pickled at 2(TC) and 4% salt concentration produce the most nitrite. In order to prevent pickled vegetables from poisoning, don't pickle vegetables in hot weather, wash them when they fester, put proper amount of salt, rinse them with water when eating, and wash off the salty juice containing nitrite.
7。 Aluminum pot should not be wiped with steel balls.
Aluminum pot, aluminum pot, aluminum lunch boxes, etc. After being used for a period of time, the surface becomes dark and black, and a layer of alumina protective film will be formed on the surface. This protective film can prevent and reduce the corrosion of aluminum products by acid and alkali solution, and can also increase the hardness of aluminum products.
If this protective film is wiped off with steel balls, more aluminum will be dissolved in the soup during cooking in aluminum pot. Especially when cooking acidic food, such as cooking fish, more aluminum will enter the food. Excessive intake of aluminum can lead to digestive dysfunction.
If the intake of aluminum exceeds the allowable value, it will also cause brain tissue and intellectual damage. Therefore, it is not advisable to wipe aluminum tableware with steel balls.
4. Food hygiene tips
Original publisher: Long Ono 9
Food safety knowledge of primary school students 1. Don't eat wild vegetables and fruits casually. 2. Don't eat rotten food. 3. Do not buy or eat inferior food and drinks sold by vendors at will, and three foods and drinks (no place of origin, no production date and no shelf life). 4. Don't drink raw water. Don't eat expired food and drinks. Don't eat in places with poor sanitation. 6. Do not eat raw seafood, seafood, meat, etc. 7. Don't eat dead livestock meat. 8. Wash raw fruits and vegetables. If it is not cleaned, it may not only catch diseases, but also cause pesticide poisoning. 9. Don't eat food and drinks from strangers. 10. Before eating and drinking all kinds of food, smell the taste of food and drink, and stop eating immediately if it is abnormal. Safety knowledge of primary school students-food hygiene In daily life, people often have some unsanitary eating habits and behaviors, but many people do not pay attention to them, which is very unfavorable to their health. This is the truth of the sentence "the disease enters from the mouth". Concern: 1. Get into the habit of washing hands before eating. People's hands do this and that every day, touching all kinds of things. Will be infected with germs, viruses, parasitic eggs. Wash your hands carefully with soap before eating to reduce the possibility of "illness from the mouth". 2. Wash raw fruits and vegetables. Fruits and vegetables will not only be infected with germs, viruses and parasite eggs, but also remain pesticides and insecticides. If it is not cleaned, it may not only infect diseases, but also lead to pesticide poisoning. 3. Don't eat wild vegetables and fruits casually. There are many kinds of wild vegetables and wild fruits, some of which contain toxins harmful to human body. It is difficult for inexperienced people to distinguish clearly. Only by not eating wild vegetables and fruits casually can we avoid poisoning and ensure safety. 4. Don't eat rotten food. When food rots and deteriorates, it will have a sour and bitter taste; It smells bad, because there are many bacteria.