How long is the shelf life of rapeseed oil_Shelf life of homemade rapeseed oil

All oils have a certain shelf life after frying. They cannot be eaten after this period, otherwise it will affect your health. The same is true for rapeseed oil. The squeezed oil should be avoided as much as possible in plastic oil barrels, because as time goes by, the harmful substances in the plastic will gradually decompose and integrate into the rapeseed oil, causing harm to the body. So what is the shelf life of rapeseed oil?

How long is the shelf life of homemade vegetable oil?

It can be stored in a glass or ceramic container in a cool place for 2-3 years without deteriorating. It will only take 1 year in a plastic bucket as the oil will decompose the components of the plastic and be harmful.

1. Oils have a certain shelf life. Do not eat oils that have been stored for too long.

2. Because it has some "green smell", it is not suitable to be used directly in cold dishes.

3. Avoid repeated use of oil that has been heated at high temperatures.

4. Store in a dry, cool place below 25°C, shelf life 18 months. Eating expired vegetable oil can cause serious harm to the human body, especially the stomach and intestines.

Therapeutic effects of rapeseed oil

1. Rapeseed oil tastes sweet, spicy and warm in nature. It can moisturize, kill insects, disperse heat and reduce swelling. It is clinically used for ascariasis and food-induced intestinal obstruction with good results.

2. Rapeseed oil has anti-inflammatory effects: Using raw rapeseed oil to treat burns has a certain effect, because it can enter the blood, have the effect of cooling blood and detoxifying, and can also enter the lung meridian, have the effect of promoting skin growth. Therefore, the ancients used it for external application to treat rashes, eczema and various skin itching diseases.

3. Rapeseed oil can also nourish the eyes: eating it regularly can prevent senile eye diseases. Rapeseed oil can also help the eyes resist the stimulation of strong light, which is very helpful in preventing amblyopia in children.

What are the dangers of long-term consumption?

There is no harm to the general public if they consume rapeseed oil for a long time, but because rapeseed oil tastes sweet, spicy and warm in nature, patients with coronary heart disease and hypertension should eat less. In addition, oils and fats have a certain shelf life. Oil that has been stored for too long should not be eaten, and oil that has been heated at high temperatures should also be avoided from repeated use.