Many people will buy beautiful pottery pots when they travel, and it is very dangerous to buy them as soup pots. The national quality inspection department once found that the lead dissolution of some products exceeded the standard during sampling inspection of pottery. Long-term use of pots with excessive lead will lead to lead poisoning, while a small amount of lead will cause nerve and brain damage and weaken immunity. Pottery purchased from professional cookware shelves or counters in supermarkets or shopping malls will be safer. Safety standard for casserole, 1, contains no acidic food, and reduces the dissolution of lead and cadmium in acidic environment. 2. The newly bought casserole is soaked in 4% vinegar water and boiled before use, which can dissolve out most harmful substances in advance. 3. Porcelain also contains lead, so it is best to cook it with vinegar before use. The food in China is arguably the best in the world. Casseroles can make many kinds of food, such as casserole tofu and casserole meatball soup. The food made from casserole is delicious and can lock in nutrition. However, the newly bought casserole should pay attention to some treatments, such as soaking it in rice washing water for one or three days before using it. When you use it for the first time, you must turn on a small fire, otherwise it will easily lead to cracking.

First, matters needing attention when using casserole for the first time

1. When the newly bought casserole is used for the first time, it is best to boil thick rice porridge to block the tiny cracks in the casserole to prevent water seepage (some friends also suggested using soybean milk, saying that soybean milk is more effective for your reference). If there are small cracks, cook thick rice porridge again to repair them. (You can also soak rice for three days in advance or soak it in clear water for a week, and the effect is also good. ).

2. The newly bought casserole can be soaked and boiled with 4% vinegar water, which can remove most harmful substances.

Matters needing attention in the first use of decocting casserole

Second, the casserole decocting matters needing attention

It should be noted that the casserole will crack when it is suddenly heated or cooled. When decocting the medicine, heat it gradually, and don't burn it fiercely on the fire to avoid bursting.

Don't wash the casserole with cold water immediately, put it on dry sawdust or a shelf to cool, and then clean the medicine scale. Oil stains on the casserole should not be soaked with detergent to prevent sewage from infiltrating into pores. You can wipe it with the remaining tea residue, or soak it in rice washing water and bake it, and then brush it with a brush.

Third, how to remove the odor in the casserole?

First, clean the casserole with clear water to remove the oil stains on the casserole, which is convenient for the next odor removal operation.

The second step is to cook rice porridge in casserole. Add more water to the casserole and put two handfuls of rice (rice need not be washed, because this porridge is used to "suck off" the odor in the casserole, not to eat). Heat it on the fire, bring it to a boil, and then simmer for 20 minutes.

Pay attention to continuous stirring to prevent the pan from sticking, and finally clean the casserole to remove the odor in the casserole.

Matters needing attention in the first use of decocting casserole

Fourth, the maintenance of decocting utensils

1. Pay attention to the instructions when using the decocting casserole.

2. Pay attention to the electric plug when using the decocting casserole to ensure safe use.

3. Pay attention to the cleanliness of the decocting casserole after use. As a medicine, it must be clean and hygienic.

4, pay attention to wipe clean after use, so as not to breed bacteria.

Verb (abbreviation of verb) Matters needing attention in casserole purchase

Casserole stew has a unique flavor, and casserole soup does not change its original flavor, so casserole is a favorite daily consumer product for consumers. How to buy casserole?

1, look at Tao. The pottery used in a good casserole is very fine and the color is mostly white. The surface glaze is also of high quality, uniform brightness and good thermal conductivity.

2. Look at the structure. A good casserole has reasonable structure, flat layout, round pot body, smooth inner wall, no prominent sand particles, tight lid and no deformation.

3. When buying, fill the casserole with enough water to check whether there is leakage. You can also tap the pot gently to see if the sound is crisp. If there is a hoarse voice, it means that the casserole is cracked. It's best not to buy it.

4. Buy casserole as needed. generally speaking