Reasons why plastic barrels should not be stored for long periods

- Mar 31, 2020-

The plastic barrels of Li Sheng Oil are generally highly transparent, easy to age, and are also susceptible to oxygen and ultraviolet rays. Oxidative corruption occurs, which accelerates the breakage of polymer carbon bonds, causing harmful substances such as ethylene to dissolve and cause chronic poisoning. In addition, oil barrels must be added with a certain amount of stabilizers, plasticizers, antioxidants, antioxidants, etc. during the manufacturing process. These substances are toxic. If edible oils are stored in plastic barrels for too long, they will It may dissolve into the fat and cause toxic effects on the human body. Therefore, plastic barrels can only be used for short-term storage of edible oil, not long-term storage.

When buying edible oil, consumers should try not to choose large-capacity packaged edible oils, and try to choose small packages that are closer to the production date. After opening the edible oil, try to choose clean, dry, opaque ceramic or dark glassware as a sealed storage, keep it away from the stove, avoid light, and store in a cool and ventilated place. In addition, the edible oil after opening should be eaten within three months as much as possible, so as to fully ensure the safety and quality of edible oil.