How long can we fry onions so as not to destroy their medicinal properties?

In the daily fast pace of life, it can sometimes happen that we overlook small details that can have a big impact on our health. Among them is the way we prepare onions.

How do you prepare onions?

Onions, which are an indispensable ingredient in many dishes, also have their own peculiarities in terms of preparation. Although it is known for its distinct taste and smell, as well as for the useful substances it contains, not enough attention is paid to how it can proper preparation let's preserve its active ingredients.

Onions are a natural source of many nutrients that can have a positive effect on health. Among the most well-known benefits is its ability to support immune system and relief of cold symptoms. However, it should be borne in mind that these valuable substances are sensitive to heat, which means that the wrong way of preparation can destroy their active ingredients.

A particularly important element of onions is flavonoid quercetin, which has exceptional antioxidant properties.

Flavonoids are natural chemicals that have a potentially beneficial effect on human health. Quercetin is activated by heat, which means that onions can be processed by thermal processes such as roasting or baking. However, it is crucial that the processing does not take too long. Food experts recommend that heat treatment of onions does not exceed five minutes. After this point, the useful substances begin to break down and lose their effectiveness.

Therefore, if we want to extract the most useful nutrients from onions, it is recommended to prepare them in a way that preserves them balance during processing and maintaining its effectiveness. This is especially important when adding onions to dishes that take a long time to cook, such as soups, stews or meat dishes.

Onions are undoubtedly one of the good ingredients that can enrich the diet and support health.