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ANTIMICROBIAL AND NEMATICIDAL SUBSTANCES FROM THE ROOT OF CHICORY(Cichorium intybus)

Chapter
Part of the Disease Management of Fruits and Vegetables book series (DMFV, volume 2)

Abstract

Antimicrobial sesquiterpenoids, 8a-angeloyloxycichoralexin and guaianolides such as cichoralexin and 10a-hydroxycichopumilide were isolated and identified from the root of chicory (Cichorium intybus). These sesquiterpenoids exhibited antifungal activities against Pyricularia oryzae, Pellicularia sasaki and Alternaria kikuchiana. Ether soluble phenolics from the chicory root were found to exhibit nematicidal activity. The addition of dry chicory root powder to noodles, a boiled fish paste, and cocoa- and coffeecakes, during food processing, provided some protection from food spoilage organisms, and this product may have value as a natural food preservative.

Keywords

Hairy Root Nematicidal Activity Cladosporium Herbarum Chicory Root Cichorium Intybus 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer 2006

Authors and Affiliations

  1. 1.Department of Biosciences and TechnologySchool of Engineering, Hokkaido Tokai UniversitySapporoJapan

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