Can you still eat peanut oil that has been stored for four years

Generally speaking, freshly pressed peanut oil is filtered after a certain amount of precipitation, and peanut oil can be stored in a cool place for about 24 months. However, the storage of self-pressed peanut oil is related to the moisture and gum in the oil, as well as the storage conditions. These conditions are difficult to control, so once we open our self-squeezed peanut oil, be sure to pay attention to the color and smell of the oil.

Once you find that the color and smell of peanut oil have deteriorated, it is not suitable for consumption, I hope to help you, thank you.

Peanut oil that has been stored for four years.

I can't eat it anymore. Generally speaking, the shelf life of barreled peanut oil is 18 months, and it should be stored at room temperature and away from light.

Under normal circumstances, pure peanut oil can be stored for 2 years unopened; The prepared peanut oil sold in the market has a short shelf life of only about one year because it is mixed with other oils.

Peanut oil that exists for four years can still be eaten when the oxidation is not very severe. If there is a peculiar smell, you should discard it.

Can't eat: Peanut oil can't be eaten after it expires.

Peanut oil is a mixed oil, containing a variety of fatty acids, among which unsaturated fatty acids and polyunsaturated fatty acids are easily oxidized and deteriorated after opening, and small molecule aldehydes, ketones and carboxylic acids and other oxides, peroxides and other decomposition products are not recommended to eat.

No. Generally speaking, the shelf life of peanut oil is one and a half years at most, beyond which peanut oil can easily spoil.

The shelf life of peanut oil is usually 4 to 9 months, and now it has been four years, and it has long expired, so you must not take it, otherwise it will cause harm to your body.

If the peanut oil has not deteriorated, changed its flavor or color or other abnormalities, it can be eaten, but try not to eat foods that have been stored for too long. Hope.

It can't be eaten, edible oil has an expiration date, and after the expiration date, it can no longer be eaten.

Oil also has a shelf life, the longest shelf life of sealed oil is two years, expired oil has aflatoxin production, can not be eaten, easy to cause poisoning, and even death.

First of all, peanut oil must have an expiration date, and then because any ** will have a shelf life, and this kind of tearing will be exposed to it every day, so we must pay attention to it, its shelf life is not so long.

If it doesn't go bad, it's edible.

I ate it, put it for four years and put a big pot of self-pressed peanut oil, and everything was normal.

Expired, oxidized, discarded!

Peanut oil can not be eaten for more than two years, and the storage period of peanut oil should be half a year, and the longest should not exceed one year.

Peanut oil in the general storage conditions, will occur automatic oxidation rancidity process, its changes are: automatic oxidation process is related to the season, if you start to store in winter, low temperature can effectively delay the style of lipase and oxygen, with the change of seasons, the rise of temperature, the temperature at 15-30, on the one hand, due to the effect of lipolythase, the hydrolysis of oil, the acid value increases, on the other hand, the immersion of oxygen in the air will promote the oxidation of oil to form hydroperoxide.