Three yuan 1g American ginseng, 900g is 2700 yuan. American ginseng generally refers to American ginseng. American ginseng is native to North America, and naturally distributed in southeastern Canada and the eastern United States, including Montreal and Quebec in Canada, new york and Missouri in the United States.

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

Function and efficacy of American ginseng

1 is used to treat dry mouth, dry throat, hyperactivity of liver fire, lack of sleep or irritability. It has the function of invigorating qi and nourishing yin. Therefore, we can use American ginseng to treat all the symptoms of deficiency of both qi and yin.

2, it can improve the intelligence of the elderly, or slow thinking, and has a certain mental excitement.

3. It can regulate the heart and blood vessels.

4, it also has the function of anti-shock, it can raise blood pressure and play a two-way adjustment role.

5. It also has a high anti-radiation effect, especially in our environment, some radiation is harmful to hematopoietic system, American ginseng has a certain inhibitory effect on tumor cells, and it can also enhance the phagocytosis of white blood cells or lymphocytes. Therefore, it has anti-radiation, anti-bacterial or anti-parasitic effects.