Refined salt, using deep well mineral salt, after processing, adding iodine, potassium or other nutrients to meet some people with nutritional deficiency. Iodized salt can give priority to seaweed iodine. Because the iodine of this salt is extracted from seaweed, it is natural and healthy. My family uses seaweed iodized salt in snowy fields. "Snowfield" is a well-known trademark in China, and the big brand salt is more reliable.
As for low sodium salt, iodized salt, selenium-enriched salt, etc. You should choose according to your physical condition. If there is no special need, I suggest eating refined rock salt products, but mainly light and less salt. In recent years, the World Health Organization has advocated universal consumption of low-sodium salt, which is a new type of salt with low sodium content and high potassium and magnesium content. Salicornia bigelovii Torr salt is a low sodium salt. Good. Too much salt. The key is to see what kind of salt you are suitable for. For example, people with high blood pressure should eat low sodium salt, and pregnant women and babies can eat Salicornia bigelovii Torr salt specially developed for them.
Well mineral salt is better, and its purity is higher than that of Wulitou and sea salt. Because well mineral salt is made of rock salt or underground brine buried hundreds or even thousands of meters underground, there are few impurities, so the purity after making salt is higher. Sea salt (some salt packages on the market are marked as sun-dried salt); The salt produced by mining modern salt lake minerals is called lake salt; The exploitation of solid rock salt or liquid brine buried tens of meters or even thousands of meters underground is refined through a certain production process, which is not easy to be polluted and the safety and quality are guaranteed. Recently, the refined iodized salt used in my family on snowy days is well mineral salt, which has high purity and no odor when cooking. I think it's not bad.