The medical stone non-stick pan can be directly used on an open flame, with fast heat conduction. When using the induction cooker version of the medical stone pot, it is necessary to add a layer of electromagnetic induction stainless steel composite film at the bottom. You can stew soup, fish and meat, but you don't have to put oil in it, and it has no taste. Boil potatoes, sweet potatoes, eggs and cut chestnuts without boiling. But you can't use a metal shovel. Seafood needs to be cleaned as soon as possible after cooking.
Medical stone is actually a porous stone, similar to basalt, as we all know. They all contain a variety of trace elements, but there is no clinical data from scientific research institutions to confirm the efficacy of medical stone. To put it more bluntly, the best-selling medical stone pot and medical stone water cup on the internet are just a product hyped by merchants to meet the needs of consumers for a higher standard of living.
Matters needing attention in purchasing flowerpots:
1, check for defects. There are two kinds of defects: small bumps and pits. The raised part of the small bump is generally iron, which has little effect on the quality of the pot. If the bulge is on the concave surface of the pot, it can be removed with a grinding wheel to avoid blocking the spatula.
2, the bottom of the pot is commonly known as the bottom of the pot. The bottom of the pot is big, because it takes fire and time to spread fire slowly.
3, the pot is thick and thin, and the thinner is better. Some iron pots may be thick on one side and thin on the other, which is caused by the dislocation of models. This pot with uneven thickness is not good. When buying, you can turn the bottom of the pot upside down, put your finger against the concave center of the pot and knock it with a hard object. The louder the pot rings, the greater the vibration, the better. This method can also be used to check whether there are cracks in the pot. Cracks are generally easy to appear at the edge of the pot, because otherwise it is the thinnest.
4. Rust spots on the pot are not necessarily poor quality. The brightness of the pot has little to do with the quality, because the substance that makes the pot bright is graphite, which is used as a refractory coating in casting.