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Characteristics of aroma-active compounds in the pectin-elicited suspension culture of Zanthoxylum piperitum (prickly ash)

Title
Characteristics of aroma-active compounds in the pectin-elicited suspension culture of Zanthoxylum piperitum (prickly ash)
Authors
Kim T.H.Shin J.H.Yu E.J.Kim Y.-S.Lee H.J.
Ewha Authors
김영석
SCOPUS Author ID
김영석scopus
Issue Date
2002
Journal Title
Biotechnology Letters
ISSN
0141-5492JCR Link
Citation
vol. 24, no. 7, pp. 551 - 556
Indexed
SCI; SCIE; SCOPUS WOS scopus
Abstract
Zanthoxylum piperitum (prickly ash) was grown as a suspension culture in Schenk and Hildebrandt medium supplemented with 50 g sucrose 1 -1 and 0.5 mg 2,4-dichlorophenoxyacetic acid 1 -1 for 21 days with elicitation by pectin added at day 15. Volatile compounds were extracted from the culture and 3-hydroxy-2-butanone was identified by GC-MS as the most abundant compound, followed by γ-butyrolactone and 2,3-butanedione. 2,3-Butanedione, ethyl 3-methylbutyrate, and ethyl 2-methylpropanoate were identified as the most intense aroma-active compounds and represented the characteristic aroma of the culture.
DOI
10.1023/A:1014812508441
Appears in Collections:
엘텍공과대학 > 식품공학전공 > Journal papers
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