People suffering from contact dermatitis or eczema, pregnant women, lying-in women, women in menstruation, or those with weak system should not eat in large quantities. People with dysmenorrhea and diarrhea are also not suitable for eating.

Also pay attention to patients with high blood pressure, and never eat burdock directly. It is best to choose some burdock soup, add some vegetables and eat together, the effect will be better and there will be more nutrients.

Extended data:

Medicinal efficacy:

1, main efficacy:

Burdock has the functions of treating diabetes, hypertension, hyperlipidemia and anticancer. It can reduce blood sugar, blood pressure, blood lipid, treat insomnia and improve human immunity.

2, antibacterial effect:

The whole plant of Arctium lappa contains antibacterial components, among which the leaves contain the most antibacterial components, mainly against Staphylococcus aureus.

3, hypoglycemic effect:

The aqueous extract of Fructus Arctii can significantly and persistently reduce blood sugar and increase carbohydrate tolerance in rats.

4, anti-aging and scavenging oxygen free radicals:

In the process of normal activity and metabolism, human life will produce a substance that is harmful to health and promotes cell aging-oxygen free radicals.

They can promote the formation and accumulation of senile plaque, a pigment that produces fatty brown spots. The appearance of senile plaque on the body surface indicates that the cells in the body have entered the aging stage.

Peroxidase is contained in the root of cattle, which can enhance the vitality of cellular immune mechanism, scavenge oxygen free radicals in the body, prevent the formation and accumulation of lipofuscin in the body, resist aging and prevent aging, and provide an internal protection environment for the body to resist and scavenge oxygen free radicals.

5, anti-cancer effect:

Arctiin can inhibit the activity of phosphofructosylase in cancer cells, arctigenin also has anti-cancer activity, and arctigenin also has anti-senile dementia effect.

The results of modern scientific research show that burdock contains flavonoid glycosides compounds, which have certain resistance to malignant tumors, and its crude extract is selective toxic, and a low amount can inhibit the proliferation of cancer cells and make tumor cells approach normal cells.

Baidu encyclopedia-burdock

People's Network-Burdock is the bane of constipation. Eat 8 kinds of detoxified foods to moisten the intestines and protect the stomach.