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A Search for the Optimum Selenium Source to Obtain Mushroom-Derived Chemopreventive Preparations

Authorized Users Only
2016
Authors
Pantić, Milena
Klimaszewska, Marzenna
Bamburowicz-Klimkowska, Magdalena
Suchocki, Piotr
Nikšić, Miomir
Szutowski, Miroslaw
Wroczynski, Piotr
Turlo, Jadwiga
Article (Published version)
Metadata
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Abstract
The objective of this research was to test whether selenium-yeast (Se-yeast) is a better source of selenium than sodium selenite for accumulation in mycelia and immunoactive cell wall polysaccharides. Culture media were enriched in selenium to a concentration of 20 mu g/mL. Selenium was added to the medium either in the form of sodium selenite or in form of Se-yeast (Sel-Plex; Alltech Inc., Lexington, KY). The total selenium concentrations in the mycelium biomass and in the isolated crude polysaccharides were determined using atomic absorption spectroscopy. We found that selenium accumulated more efficiently in cultures enriched with Se-yeast. A higher concentration of selenium was also found in the crude polysaccharide fractions isolated from the mycelium grown in Se-yeast-enriched media. With the use of the needle trap gas chromatography-mass spectrometry method, we found that there are significant differences in the composition of the volatile aroma and flavor compounds secreted by ...the mycelia cultivated in different media.

Keywords:
Lentinus edodes / medicinal mushrooms / selenium / selenopolysaccharides / Se-yeast / volatiles
Source:
International Journal of Medicinal Mushrooms, 2016, 18, 4, 279-289
Publisher:
  • Begell House Inc, Danbury
Funding / projects:
  • Polish National Science Centre [DEC-2013/09/B/NZ7/03978]
  • BIOFLAVOUR COST Action [FA0907]

DOI: 10.1615/IntJMedMushrooms.v18.i4.10

ISSN: 1521-9437

PubMed: 27481294

WoS: 000383947000001

Scopus: 2-s2.0-84978701860
[ Google Scholar ]
6
5
URI
http://aspace.agrif.bg.ac.rs/handle/123456789/4009
Collections
  • Radovi istraživača / Researchers’ publications
Institution/Community
Poljoprivredni fakultet
TY  - JOUR
AU  - Pantić, Milena
AU  - Klimaszewska, Marzenna
AU  - Bamburowicz-Klimkowska, Magdalena
AU  - Suchocki, Piotr
AU  - Nikšić, Miomir
AU  - Szutowski, Miroslaw
AU  - Wroczynski, Piotr
AU  - Turlo, Jadwiga
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4009
AB  - The objective of this research was to test whether selenium-yeast (Se-yeast) is a better source of selenium than sodium selenite for accumulation in mycelia and immunoactive cell wall polysaccharides. Culture media were enriched in selenium to a concentration of 20 mu g/mL. Selenium was added to the medium either in the form of sodium selenite or in form of Se-yeast (Sel-Plex; Alltech Inc., Lexington, KY). The total selenium concentrations in the mycelium biomass and in the isolated crude polysaccharides were determined using atomic absorption spectroscopy. We found that selenium accumulated more efficiently in cultures enriched with Se-yeast. A higher concentration of selenium was also found in the crude polysaccharide fractions isolated from the mycelium grown in Se-yeast-enriched media. With the use of the needle trap gas chromatography-mass spectrometry method, we found that there are significant differences in the composition of the volatile aroma and flavor compounds secreted by the mycelia cultivated in different media.
PB  - Begell House Inc, Danbury
T2  - International Journal of Medicinal Mushrooms
T1  - A Search for the Optimum Selenium Source to Obtain Mushroom-Derived Chemopreventive Preparations
EP  - 289
IS  - 4
SP  - 279
VL  - 18
DO  - 10.1615/IntJMedMushrooms.v18.i4.10
ER  - 
@article{
author = "Pantić, Milena and Klimaszewska, Marzenna and Bamburowicz-Klimkowska, Magdalena and Suchocki, Piotr and Nikšić, Miomir and Szutowski, Miroslaw and Wroczynski, Piotr and Turlo, Jadwiga",
year = "2016",
abstract = "The objective of this research was to test whether selenium-yeast (Se-yeast) is a better source of selenium than sodium selenite for accumulation in mycelia and immunoactive cell wall polysaccharides. Culture media were enriched in selenium to a concentration of 20 mu g/mL. Selenium was added to the medium either in the form of sodium selenite or in form of Se-yeast (Sel-Plex; Alltech Inc., Lexington, KY). The total selenium concentrations in the mycelium biomass and in the isolated crude polysaccharides were determined using atomic absorption spectroscopy. We found that selenium accumulated more efficiently in cultures enriched with Se-yeast. A higher concentration of selenium was also found in the crude polysaccharide fractions isolated from the mycelium grown in Se-yeast-enriched media. With the use of the needle trap gas chromatography-mass spectrometry method, we found that there are significant differences in the composition of the volatile aroma and flavor compounds secreted by the mycelia cultivated in different media.",
publisher = "Begell House Inc, Danbury",
journal = "International Journal of Medicinal Mushrooms",
title = "A Search for the Optimum Selenium Source to Obtain Mushroom-Derived Chemopreventive Preparations",
pages = "289-279",
number = "4",
volume = "18",
doi = "10.1615/IntJMedMushrooms.v18.i4.10"
}
Pantić, M., Klimaszewska, M., Bamburowicz-Klimkowska, M., Suchocki, P., Nikšić, M., Szutowski, M., Wroczynski, P.,& Turlo, J.. (2016). A Search for the Optimum Selenium Source to Obtain Mushroom-Derived Chemopreventive Preparations. in International Journal of Medicinal Mushrooms
Begell House Inc, Danbury., 18(4), 279-289.
https://doi.org/10.1615/IntJMedMushrooms.v18.i4.10
Pantić M, Klimaszewska M, Bamburowicz-Klimkowska M, Suchocki P, Nikšić M, Szutowski M, Wroczynski P, Turlo J. A Search for the Optimum Selenium Source to Obtain Mushroom-Derived Chemopreventive Preparations. in International Journal of Medicinal Mushrooms. 2016;18(4):279-289.
doi:10.1615/IntJMedMushrooms.v18.i4.10 .
Pantić, Milena, Klimaszewska, Marzenna, Bamburowicz-Klimkowska, Magdalena, Suchocki, Piotr, Nikšić, Miomir, Szutowski, Miroslaw, Wroczynski, Piotr, Turlo, Jadwiga, "A Search for the Optimum Selenium Source to Obtain Mushroom-Derived Chemopreventive Preparations" in International Journal of Medicinal Mushrooms, 18, no. 4 (2016):279-289,
https://doi.org/10.1615/IntJMedMushrooms.v18.i4.10 . .

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