“…It also has been exploited for the extraction of avoparcin in animal tissue (Curren and King 2001 ) , fungicides in agricultural commodities (Pawlowski and Poole 1998 ) , fragrances from cloves (Rovio et al 1999 ) , antioxidative components from sage (Ollanketo et al 2002 ) , anthocyanins and total phenolics from dried red grape skin (Ju and Howard 2005 ) , saponins from cow cockle seed (Güçlü-Üstündag et al 2007 ) , and other bioactive components from plant materials (Ong and Len 2003 ) . Some additional successful applications of this technique are for the extraction of essential oils from various plant materials (Khajenoori et al 2009 ;Mortazavi et al 2010 ) , sweet components from Siraitia grosvernorii , lactones from kava roots, antioxidant compounds from microalgae S. platensis (Ibáñez et al 1999(Ibáñez et al , 2003Herrero et al 2004Herrero et al , 2006 , and Ginkgo biloba and biophenols from olive leaves ( Japón-Lujána and Luque de Castro 2006 ) . Several comparison studies have been made between subcritical water extraction and traditional extraction such as by Soxhlet extraction.…”