The fern in the fern has a certain inhibitory effect on bacteria, has a good heat detoxification, sterilization and clear inflammation effect, on fever, eczema, sores and other diseases have a certain therapeutic effect.

The harmful substances contained in the fern are water-soluble compounds, and repeated washing with water before consumption will greatly reduce the content of harmful substances in the fern.

Consumption of fiddleheads should pay attention to the right amount, do not eat for a long time. In addition, fiddleheads are cold in nature and should not be eaten by people with a cold spleen and stomach.

Main value

Fern leaf buds, young stems are rich in nutrients, rich in a variety of vitamins that the human body needs, fern per 100 grams of fresh products containing 0.43 grams of protein, 0.39 grams of fat, 3.6 grams of sugar, 0.45 grams of organic acid.

The edible part of the fern is the unfolding of the young and tender stems and leaves, often using fresh and dried products stir-fried vegetables and soups, before consuming the boiling water, and then immersed in cool water to remove the odor, can be eaten. Treated fern taste fragrant and smooth, and then mixed with condiments, cool and refreshing, is a typical green food.

The rhizome of fern contains 35-40% starch, which can be extracted from the fern powder as tonic food.

The above content reference People's Daily - fern dispel inflammation, amaranth sterilization? Old ancestors of the four longevity dishes

The above content refers to People's Health Network - fern 100% carcinogenic? Experts: do not worry, you can eat in moderation

Above content reference? Baidu Encyclopedia - fern