Is the glaze of casserole poisonous?

The glaze of the casserole is glaze color, which is harmless to the body.

1. What should I do for the first time? When the newly bought casserole is used for the first time, it is best to clean it with a soft brush and then rinse it with clear water to remove unstable particles on the surface.

Note: Do not use hard wire brushes such as cleaning balls, which will damage the glaze.

2. Due to the production process of casserole, the casserole itself often has some earthy smell. It's best to remove the fishy smell when using this pot for the first time. After brushing the sand, put a pot of water, add tea leaves and cook for more than ten minutes, then pour it out and rinse it with water. There is no tea, you can use white vinegar.

3, casserole in the production process, not every product is complete, generally there will be some tiny cracks, which will easily lead to water seepage and bursting during use. It is best to plug the cracks before use. Use it to cook thick rice washing water to block the tiny cracks in the casserole and prevent water seepage.

4. The enamel of some casseroles contains a small amount of lead, so it is best to soak and boil the newly bought casseroles in 4% vinegar water to remove most harmful substances. If the inner wall of the casserole is colored, it is not suitable for storing wine, vinegar, acidic drinks and food.

Second, how long does the casserole soak?

1. How long does the casserole last? For the newly bought casserole, it is best to soak it in Taomi water for about three to four hours, because Taomi said that this kind of water is very sticky and can be used to fill the tiny gaps in the casserole.

2. At the same time, the newly bought casserole will smell of earth. Therefore, the casserole you buy must be soaked in water first to remove the taste in the casserole.

And the newly bought casserole should be sterilized at high temperature. Usually, you can choose to boil water in a newly bought casserole for a period of time, which can wash away the bacteria and dust in the casserole. Usually it is better to cook with non-greasy food properly, and it is healthy to wash it regularly after cleaning.

4. When cleaning the newly bought casserole, you need to pay attention to check whether the casserole leaks or is damaged to prevent danger when using the casserole in the future.

3. Is the glazed casserole poisonous?

Is the glazed casserole poisonous? On this issue, it mainly depends on whether there are toxic ingredients in the casserole. If there is, it means that the casserole is poisonous. If not, the casserole is not poisonous.

Some people think that the glaze of black casserole is not poisonous. The glaze of the black casserole is glaze color, which is harmless to the body. Bowls, plates and pots widely used in life are mostly glazed. Glaze is a continuous glassy layer attached to the surface of ceramic body, or a mixed layer of glass body and crystal. Glaze may be made of calcium-containing stones and charcoal ash used in ancient stone cooking, or it may be consciously made of shell powder inspired by the beautiful texture on the shell surface.

It is precisely because the glaze in the casserole is underglaze, so we often say that the underglaze pigment is toxic, blue and white are not toxic, or colored glaze is used as decoration, and the white tire fired after the ceramic body is glazed is not toxic. The general formula of colored ceramic glaze is feldspar and clay, which may dissolve a small amount of toxic lead and be timely and non-toxic. If lead-containing minerals are used in glass, acidic food, barium carbonate, etc. Will be kept for a long time.