This invention relates to Chlorophytum borivilianum, popularly known as Safed Musli. Currently, the active nutrition enhancing ingredients such as Stigmasterol and Hecogenin are extracted from the tuber of the product which is available only during three months in a year. Furthermore, the quantum content of the active ingredients in the tuber does not facilitate stand alone extraction. Therefore, this invention provides for employing polyploidy in respect of the above plants whereby the active ingredient content in the plant material is substantially increased. Furthermore, this invention provides for a yearlong industrial process to extract the active ingredients in vitro root culture instead of the well developed tuber of the natural plants.