Sesame oil is easy to store. It can be stored in a cool place at room temperature for one year, and the expired sesame oil will have an odor. If there is no abnormality in appearance and taste, it should not go bad. But if it expires, the nutrition and fragrance have evaporated, so it is best not to eat it. The magical effect of expired sesame oil: Apply a thin layer of sesame oil on the skin surface, such as the arm, and mosquitoes will stay away when they smell the smell of sesame oil.

Pay attention to the scientific storage of edible oil

Families buy and eat now, and it is best to buy edible oil in small packages. Cooking oil is best stored in a cool and dry place, away from direct sunlight and high temperature, and away from the stove. Tighten the pole after each use to prevent air and water from entering.

Oil containers should be thoroughly cleaned regularly to avoid oil oxidation infection. Edible oil cannot be reused, and used, expired and deteriorated edible oil should be decisively discarded.