Can edible olive oil be heated at high temperatures?

Edible olive oil can be heated at high temperatures.

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Olive oil is divided into virgin and refined. Two major categories, There are also differences in nutritional content. Virgin olive oil is extracted directly from fresh olive fruits without any chemical treatment and has the best quality. Refined olive oil has been refined, and although its nutritional value is not as good as virgin olive oil, its oleic acid content is still higher than other varieties of oil.

Because of this, olive oil not only attracts catering companies, but also becomes the new favorite of many families. Sautéing with olive oil destroys its nutritional content.

First, the trace substances in olive oil are polyphenols, which are easily destroyed in high temperature environments and reduce their nutritional properties.

Secondly, monounsaturated fats can easily turn into unhealthy trans fats when heated to the point of smoking. The smoking temperature of olive oil is much lower than that of peanut oil. Basically, trans fat will be produced as soon as it is cooked.

However, in view of Chinese people’s eating habits, it is also possible to use it for short-term stir-frying, such as stir-frying green vegetables, sautéing liver tips, etc. The temperature of stewing is lower than that of stir-frying, so it is messy. You can also use olive oil for dishes like stews.

For dishes that require long-term high-temperature heating, such as fried chicken steak, fried hairtail, and stir-fried beef, olive oil is expensive and loses nutrients. It is not as safe as choosing peanut oil or salad oil.