A Search for the Optimum Selenium Source to Obtain Mushroom-Derived Chemopreventive Preparations
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2016
Authors
Pantić, Milena
Klimaszewska, Marzenna
Bamburowicz-Klimkowska, Magdalena
Suchocki, Piotr

Nikšić, Miomir

Szutowski, Miroslaw
Wroczynski, Piotr

Turlo, Jadwiga

Article (Published version)

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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 / volatilesSource:
International Journal of Medicinal Mushrooms, 2016, 18, 4, 279-289Publisher:
- 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
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Poljoprivredni fakultetTY - 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 . .