How long is the shelf life of rapeseed oil?

The shelf life of rapeseed oil is generally 18 months. If properly preserved, it can be kept in the shade for 2-3 years. Under normal circumstances,/kloc-can't be eaten after 0/8 months. Please refer to the product manual for the specific shelf life.

How long is the shelf life of rapeseed oil?

1. Rapeseed oil can be stored in a dry place away from light, and the oil cover should be covered in time after use to ensure that it will not taste or deteriorate. Generally, it can be stored for about 18 months. If it is not properly preserved, the shelf life will be shortened accordingly. However, the specific shelf life varies from manufacturer to manufacturer, so the specific time should refer to the shelf life of specific goods.

2. 18 months is the general shelf life of rapeseed oil, and glass bottles can better ensure the freshness of rapeseed oil, so you can change the plastic barrels you buy into glass containers.

Rapeseed oil can't be eaten after its shelf life. With the accumulation of time, its own properties will change, and bacteria in the environment will also enter the oil, which may produce harmful substances. It may cause abdominal pain, diarrhea and other hazards after eating.

Rapeseed oil has the following benefits to human body.

1. Rapeseed oil is an oil with high content of unsaturated fatty acids such as linoleic acid, which can soften blood vessels;

2. The content of cholesterol in rapeseed oil is low, which is beneficial to human body;

3. Rapeseed oil is suitable for all ages and is suitable for patients with arteriosclerosis and coronary heart disease. However, for patients with digestive dysfunction, appropriate amount of rapeseed oil should be selected.

Rapeseed oil is mainly used for cooking all kinds of dishes, but it is not suitable for repeated use after high temperature heating, and the nutritional value of oil will be greatly reduced after high temperature heating.

Edible harm of expired rapeseed oil

If we continue to eat the deteriorated oil, it may produce peculiar smell, which will make the color of food worse. Because of the production of toxins, people will have vomiting, abdominal pain, diarrhea and other poisoning phenomena, and even carcinogens will be produced due to the breeding of certain fungi (such as fungi) or some chemical changes. Therefore, don't eat oil if it can't guarantee its quality or it has not been tested and confirmed to be safe after expiration.

After reading the above contents, I believe everyone has a general understanding of the relevant knowledge of the shelf life of rapeseed oil. Rapeseed oil has mild and delicate oil quality, fragrant taste and relatively affordable price, which is a very cost-effective choice. Rapeseed oil after opening should be eaten as soon as possible, and rapeseed oil with short shelf life can also be used if there is no obvious odor.

How long is the shelf life of edible oil?

The shelf life of edible oil is generally 18 months, but even if it reaches 18 months, it may not go bad. If the cooking oil has gone bad, just smell it. The shelf life is not necessarily the same, because the temperature is different, the raw materials used for oil are different, and the containers are different, so the shelf life will not be the same. If the oil you buy will last for a long time, it is recommended not to use the original plastic bucket. After you buy it, pour it into a glass bottle, and the shelf life will be doubled. It doesn't matter if it is two years.

In fact, the shelf life indicated on the outer packaging is the theoretical shelf life, that is, the shelf life of sealed storage under specific storage conditions. After consumers buy edible oil home, once it is opened, some nutrients in the oil will be mixed with air.

"Intimate contact" leads to slow chemical reaction, which in turn produces substances harmful to human body, resulting in incomplete "quality guarantee" of edible oil within the "quality guarantee period". The shelf life of edible oil is generally 18 months, especially the large barrel of edible oil is often difficult to "keep fresh" after opening 1 month, so it is obviously inappropriate to hoard it in large quantities. Therefore, it is necessary to pay attention to the shelf life of edible oil, and it is forbidden to eat expired, turbid, precipitated or "spicy" edible oil. When choosing edible oil with "big price drop", we should also pay attention to the exact production time of the product.