Adding salt before cooking mainly depends on what kind of edible oil is used in cooking. If cooking with lard, chicken oil, peanut oil and other oils, it is advisable to add a small amount of salt to the oil before cooking. Because adding a small amount of salt first is beneficial to eliminate the residue of organochlorine pesticides in animal oil, and iodide in salt can also remove a very small amount of aflatoxin in peanut oil, which can not be completely selected. When cooking with these oils, put a little salt first, which is good for human health.
Add salt when cooking.
When cooking meat dishes, including fish, meat, shrimp and so on. You can add a little salt when cooking, but at this time it is mainly used for seasoning and preservation. Because salt can form amino acid sodium salt with amino acid components, which is the component of monosodium glutamate, it can make the taste delicious. But it must be remembered that the amount released at this time must be small, which can play the role of finishing touch, otherwise too much salt will make the meat worse. The remaining salt should be put before the pan, so that the dishes are delicious and fresh.
Add salt before cooking.
If the dishes we cook in our daily life are not lard, chicken oil, peanut oil, etc., but other vegetable oils, and they are not cooked meat dishes, then salt should be added before the dishes are cooked. This can reduce the loss of vitamins and other nutrients in the cooking process of vegetables, and the cooked vegetables are also delicious.