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A new sprout inhibitor of potato tuber based on carvone/β-cyclodextrin inclusion compound
Authors:M Costa E Silva  C I C Galhano  A M G Moreira Da Silva
Institution:(1) Department of Food Science and Technology, ESAC-IPC, Bencanta, Coimbra, 3040-316, Portugal;(2) Department of Pure and Environmental Sciences, ESAC-IPC, Bencanta, Coimbra, 3040-316, Portugal;(3) CERNAS Research Unit, Bencanta, Coimbra, 3030-316, Portugal;(4) Physical-Chemistry Research Unit, Department of Chemistry, University of Coimbra, Coimbra, 3030-535, Portugal
Abstract:A monoterpene, D-carvone or (4S)-(+)-carvone, present in the essential oil of caraway seeds (Carum carvi L.), acts as a sprouting inhibitor agent for potato tubers in storage. The aim of the present study was to investigate the possibility of using carvone/β-cyclodextrin inclusion compound as a sprout inhibitor agent for potato tubers. A Raman study of the interactions between β-cyclodextrin (β-CD) and included carvone molecule in solid state is also reported; the results confirm the synthesis of inclusion compound at pilot scale level.
Keywords:Carvone  β  -cyclodextrin  Inclusion compound  Sprout inhibitor  Potato tuber
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