You need to understand the application and maintenance of cookware.
Material differentiation of plastic containers
This type of container is very common and is usually used in refrigerators or microwaves in food. Although it looks similar, different materials need to be distinguished. The heat resistance of PP material is 135 ℃; PS should avoid heating the material and do not need to contain acid or fried food; also prevent the specific heat of the product that should be paid attention to, but pay attention to the specific heat of the product; be careful with the container of PVC material, because they will be released when the carcinogen is heated. Like many cheese seals use fresh-keeping film and microwave oven food, but don't pay attention to sealing, and the distance between food and fresh-keeping film is preferably more than 3 centimeters.
Avoid fire and stir-fry without sticking to the stick.
The bitter lesson after the merger is to know, do not stick to the wire ball scrubbing, of course, the hard-hair brush cloth is not suitable for it. it is easy to soak and not to clean, because there is a layer called a non-adhesive teflon coating, which may cause the release coating to be released if the empty pan is heated at a high temperature, fired or by metal, although it has not been confirmed that the coating is harmful to the human body, but still sounds strange, Be careful! In addition, it will certainly never stick to the life of life!
Stainless steel fried Chinese medicine is not suitable
Some people may have weak JMS to eat traditional Chinese medicine. The best Chinese medicine container is a special medicine jar. It seems difficult to see that kind of medicine bottle now, but some brands have launched Chinese medicine cans that seem to be more fined. Chinese herbs are not suitable for painful stainless steel pots because they are contained in organic acids or alkaloids. Boiling heat transfer herbs can react with metals for a long time to invalidate drugs. In serious cases, harmful substances may be produced. In addition, stainless steel utensils are not suitable for holding strong sour food or wine for a long time.
Pay attention to the rusty iron pot
M's first chemistry teacher once said that he could not cook iron pot without iron, which has given rise to this reason. The medium size is creepy. Don't you even want to eat it with rust prevention? However, this statement seems to be based on something, in fact, in the relatively safe cooking utensils frying pan. Of course, can not use iron pot fried Chinese traditional Chinese medicine, its principle is the same, stainless steel pot. In addition, overnight food containing iron pots should be avoided. Contains mung beans and tea, iron heated to high temperature, encountered tannin, smell will make mung bean soup, tea astringent taste. Frying pan maintenance should be washed immediately, dry and run to prevent rust, suitable for gently washing rags with soft brushes.
Aluminum pots should not be used to heat food acids
The aluminum pot is usually a special treatment in the production process, so it has the characteristics of chemical stability, corrosion resistance and heat resistance even and fast. However, it is easy to react in the case of aluminum in the acid and the base, so that the pH value of the food in the heating process should be avoided, and the alkali detergent can be used to avoid corrosion.
Don't pick the ceramic cooker from the inner wall
The acid and cooking or barbecue base-resistant ceramic can be very suitable, easy to clean, and is a new pet of many families. The metal-painted ceramic vessel should be placed in a microwave oven to prevent the release of toxins or sparks from being reflected by the microwaves. If the inner wall is not carefully coated with a ceramic flowerpot, the water can be used for the first time to be sterilized before being boiled for 5 minutes.
Suitable for casserole soup
This seems to be nonsense, casserole insulation is very good, often used for cooking or soup pots, ceramic pots, the inner wall should be drawn at the time of purchase can be avoided. For the first time in a casserole, you'd better wash it, add water to make tea slowly, wash rice water or soak overnight to soften the interior texture to make the casserole.Put your children in the kitchen pots and pans to have a good understanding of this, treat them carefully, they will report a full meal to you oh! Of course, in addition to maintaining and using the kitchen, cleaning the kitchen is also very important.