People with high blood sugar, pregnant women.

Fern hemp is not suitable for women who are pregnant. Although it can supplement a variety of nutrients for pregnant women, some trace ingredients contained in it can also cause certain irritation to the female uterus, which can easily lead to uneasy fetal movement. In severe cases, it can also induce threatened abortion, which is detrimental to women's health during pregnancy and will also have some adverse effects on the physical development of the fetus.

Extended information:

Function of fern:

Fern contains protein, fat, carotene, vitamin B2, vitamin C, as well as starch and dietary fiber , carbohydrates, calcium, phosphorus, iron, lipids, choline, betalain, etc.

Fern hemp is flat in nature and sweet in taste. It has the functions of strengthening the spleen and stomach, producing body fluids and quenching thirst, astringing and stopping bleeding, replenishing qi and blood, etc. It is suitable for diarrhea, spleen deficiency, post-illness anemia, hemorrhoid bleeding, malnutrition, spleen and stomach diseases, etc. Diseases such as kidney yang deficiency.

Fernseed can promote metabolism and reduce gastrointestinal burden. It can be used as a tonic food for weak patients during or after illness. It is also effective for chronic enteritis, indigestion and other diseases, and has a heat-clearing and diuretic effect. , so it is also effective for patients with edema.

Baidu Encyclopedia-Fernma