When do you usually put salt in your cooking?

Cooking with soybean oil and rapeseed oil, in order to reduce the loss of vitamins in vegetables, it is generally necessary to put salt after frying.

Cooking with peanut oil, because peanut oil is easily contaminated by Aspergillus flavus and contains a certain amount of yellow koji.

Rotten toxin, so put the salt fryer first. This can greatly reduce aflatoxin.

When cooking with meat oil, you can first put half of the salt to remove the organochlorine pesticide residues in the meat oil, and then

Add the other half of salt in the middle of cooking to minimize the damage of salt to nutrients.

When frying meat dishes, in order to make the meat tender, it is best to add salt when frying it to 80% maturity.