Can expired blended oil still be consumed?

Some people are accustomed to buying several barrels of cooking oil at one time because they think that cooking oil will not expire, and it doesn't matter even if it is stored for a long time. In fact, this idea and practice are incorrect, because cooking oil also has a certain shelf life. If it is out of date, the cooking oil may deteriorate in quality, so it is best not to consume it.

Experts remind that cooking oil, like other foods, has a shelf life, and consuming expired cooking oil can be harmful to the human body. From the appearance, high-quality oil has moderate color and light and soft taste, which is made through careful selection of materials and reasonable processing. On the contrary, the dark color of oil does not mean that the oil is concentrated, but rather it is due to the low degree of refining and the presence of impurities. When purchasing oils and fats, you should also pay attention to their production date and shelf life. Some bottled cooking oils do not have a shelf life indicated, but this does not mean that the cooking oil can be stored indefinitely. Doctors warn that consuming expired cooking oil can cause serious harm to the human body, especially the stomach and intestines. Therefore, it is best not to eat expired cooking oil.

Expired cooking oil can also have the following magical uses:

1. When applying hand oil: If the skin on your hands is dry and cracked, you can try putting your hands in oil, and soak your fingertips in oil frequently. Your nails will grow well, transparent and strong.

2. Can be used to make soap: Mix oil and alkali in a certain proportion (the mixing container should be made of stainless steel or plastic, aluminum products are easily corroded), then pour it into the mold, take it out after it becomes solid after 24 hours, and let it dry for one to two months before use.

Warm reminder: Be sure to wear glasses, gloves and apron before making to avoid harm to your body caused by chemicals.

3. As lubricant: If the lock is difficult to open, you can drip some oil into it; if some bearings have been used for a long time, you can also drip some oil to lubricate them. You can also apply some on iron products that are prone to rust to prevent rust.

4. Can be used to grow flowers: expired cooking oil can be used as fertilizer, pour a small cup into the flower pot each time

If you have expired cooking oil at home, it is best not to consume it to avoid harm to your body. If you think it is a pity to throw away these cooking oils, you can use these expired oils as hand oil, as lubricating oil, or for growing flowers, etc. This way, the expired cooking oils can play their due role without causing waste.