Assessment of β-d-glucosidase activity of intact cells of two Oenococcus oeni strains with synthetic and natural substrates

Yahui Li, Yanhong Ma, Mingtao Fan, Kaihong, Huang and Hongzhi Zhang
Additional contact information
Yahui Li: F University, Yangling, Shaanxi, P.R. China
Yanhong Ma: F University, Yangling, Shaanxi, P.R. China
Mingtao Fan: College of Food Science and Engineering, Northwest A &
Kaihong: F University, Yangling, Shaanxi, P.R. China
Huang: F University, Yangling, Shaanxi, P.R. China
Hongzhi Zhang: F University, Yangling, Shaanxi, P.R. China

Czech Journal of Food Sciences, 2016, vol. 34, issue 1, 16-23

Abstract: The β-d-glucosidase (βG) activity of intact cells of Oenococcus oeni SD-2a and 31MBR was assessed with synthetic and natural substrates, also its partial characterisation was investigated. Results showed that intact cells of both strains showed βG activity, SD-2a performing higher than 31MBR, against either synthetic or natural substrate. The high βG activity of SD-2a intact cells under wine-like temperature, pH, ethanol concentration, and glucose concentration could be of great interest for its utilisation in winemaking. SD-2a proved promising for aroma enrichment in winemaking.

Keywords: Oenococcus oeni strains; β -d-glucosidase activity; different substrates; partial characterisation (search for similar items in EconPapers)
Date: 2016
References: View complete reference list from CitEc
Citations:

Downloads: (external link)
http://cjfs.agriculturejournals.cz/doi/10.17221/216/2015-CJFS.html (text/html)
http://cjfs.agriculturejournals.cz/doi/10.17221/216/2015-CJFS.pdf (application/pdf)
free of charge

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:caa:jnlcjf:v:34:y:2016:i:1:id:216-2015-cjfs

DOI: 10.17221/216/2015-CJFS

Access Statistics for this article

Czech Journal of Food Sciences is currently edited by Ing. Zdeňka Náglová, Ph.D.

More articles in Czech Journal of Food Sciences from Czech Academy of Agricultural Sciences
Bibliographic data for series maintained by Ivo Andrle ().