Ethnopharmacology, genetic diversity, phytochemistry and pharmacological effects of Panax vietnamensis Ha et Grushv.: A review.

Ginseng is considered as a beneficial herbal remedy and over recent years its efficacy and safety have been verified in clinical therapy. There are two typical species of ginseng including Asian and American ginseng. The varieties of both species have been applied for commercialized materials in different stages of processing from raw to processed products.