Journal of Natural & Ayurvedic Medicine ISSN: 2578-4986 Phytochemical, Botanical and Biological Paradigm of Astavarga Plants- The Ayurvedic Rejuvenators 1,2 1 2 2 2 Balkrishna A , Mishra RK , Sharma N , Sharma VK and Misra L * Review Article 1Dravyaguna Department, Patanjali Bhartiya Ayurvigyan Avum Anusandhan Sansthan, Volume 2 Issue 6 India Received Date: July 06, 2018 Published Date: August 24, 2018 2Patanjali Research Foundation, India *Corresponding author. Laxminarain Misra, Patanjali Research Foundation, Haridwar, Uttarakhand 249405, India, Tel: 91-1334240006; Email:
[email protected] Abstract Astavarga is nature's most extravagant group of flowering plants found in Himalayan region. As the name Astavarga indicates, it contains eight medicinal plants belonging to Zingiberaceae, Orchidaceae and Liliaceae family viz, Kakoli, Kshirakakoli, Meda, Mahameda, Jeevak, Risbhaka, Riddhi and Vridddhi. As per Ayurveda this group of medicinal plants is classified as Rasayana (Rejuvenation) and is important constituents of preparations like Chyawanprasha rasayan, Ashtavarga churna, Brimhanigutika and Vajikaraghrita, etc. Astavarga plants are mostly used to treat sexual disorders, physical weakness, body pain, strengthen the immune system and as an overall tonic. The plants under this group have been the subject of limited biochemical phytochemical and biological activities investigations. Taking into consideration the therapeutic significance of Astavarga plants as described in the ancient Ayurvedic system of medicine, the detailed phytochemical and pharmacological studies appear imperative to scientifically validate the ancient claims. Thus, the present review article provides detailed information on the Ayurvedic uses, habit and habitats, botanical descriptions, chemical constituents and biological activities reported for this important group of plants. The chemical structures of the isolated compounds from these plants and their reported biological activities in the literature have also been included.