American Ginseng

Ginseng, insam ginseng:? Ginseng

Ginseng?

Red ginseng powder

Ginseng extract wild ginseng extract

Mainly refers to the "American ginseng" produced in North America, also known as "American ginseng".

Panax quinquefolium: Panax quinquefolium is a perennial herb of Panax in Araliaceae, also known as Panax quinquefolium, Panax quinquefolium and Panax quinquefolium.

Panax quinquefolium is native to North America, and naturally distributed in American forests at 30-48 N and 67-95 W, namely, southeastern Canada and the eastern United States, including Montreal and Quebec in Canada, and new york and Missouri in the United States.

China, Peking, Huairou and Changbai Mountain are also planted. It is produced in Canada and is called American ginseng.

American ginseng likes loam, sandy loam or forest brown soil, with loose soil, deep and fertile soil layer, rich humus, good air permeability and water permeability, and good fertilizer and water retention performance. Prefer oblique light and scattered light to avoid strong light; High air humidity (annual precipitation is about 1000mm) is needed in the growing period.

American ginseng is a kind of "cool" ginseng, which tastes bitter, slightly sweet and cool. Has the effects of nourishing yin, benefiting qi, promoting fluid production, quenching thirst, relieving restlessness, clearing asthenic fire, benefiting qi, and resisting fatigue. Panax quinquefolium contains a component called ginsenoside, which has the function of improving human resistance.

Roots are fleshy, oval and spindle-shaped. The skin surface is light yellow, delicate and smooth, and it grows luxuriantly. The cross-section texture is chrysanthemum-shaped. The stem is upright and cylindrical, smooth and hairless, green or deep purple-green, and the height of the stem varies with the age of ginseng. The leaf is generally palmately compound and consists of five leaflets. Leaflets are obovate or ovoid, with thin leaves and irregular rough serrations at the edges.