[Effect of different initial processing methods on quality of gardenia].

To investigate the effect of different initial processing methods on the quality of Gardenia and determine the best cooking time in gardenia processing through the determination of index components content. The contents of geniposide, crocetin Ⅰ and total iridoid glycosides in Gardenia were determined before storage, six months after storage and one year after storage. During storage, the contents of geniposide, crocetin Ⅰ and total iridoid glycosides in directly dried Gardenia were 1.