The stability of active constituents (curcuminoids and volatile oil) in turmeric (Curcuma longa Linn. ) rhizomes and zedoary [Curcuma zedoaria (Berg. ) Roscoe] bulb and finger rhizomes during storage have been investigated. https://www.jmannino.com/quick-save-Canon-imageCLASS-MF227dw-Monochrome-Multifunction-Laser-Printer-great-choice/