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Application of Different Drying Methods on β-Glucan Isolated from Spent Brewer’s Yeast Using Alkaline Procedure

Vesna Zechner-Krpan ; University of Zagreb, Faculty of Food Technology and Biotechnology, Department of Biochemical Engineering, Laboratory of Biochemical Engineering, Industrial Microbiology and Malt and Beer Technology, Pierottijeva 6, Zagreb, Croatia
Vlatka Petravić-Tominac   ORCID icon orcid.org/0000-0002-0680-5702 ; University of Zagreb, Faculty of Food Technology and Biotechnology, Department of Biochemical Engineering, Laboratory of Biochemical Engineering, Industrial Microbiology and Malt and Beer Technology, Pierottijeva 6, Zagreb, Croatia
Petra Galović ; University of Zagreb, Faculty of Food Technology and Biotechnology, Department of Biochemical Engineering, Laboratory of Biochemical Engineering, Industrial Microbiology and Malt and Beer Technology, Pierottijeva 6, Zagreb, Croatia
Vanja Galović ; Chromos Agro d.d., Quality control laboratory, Žitnjak b.b., Zagreb, Croatia
Jelena Filipović-Grčić ; University of Zagreb, Faculty of Pharmacy and Biochemistry, Department of Pharmaceutics, A. Kovačića 1, 10000, Zagreb, Croatia
Siniša Srečec   ORCID icon orcid.org/0000-0002-9009-4375 ; Križevci College of Agriculture, M. Demerca 1, Križevci, Croatia

Puni tekst: engleski, pdf (363 KB) str. 45-50 preuzimanja: 673* citiraj
APA 6th Edition
Zechner-Krpan, V., Petravić-Tominac, V., Galović, P., Galović, V., Filipović-Grčić, J. i Srečec, S. (2010). Application of Different Drying Methods on β-Glucan Isolated from Spent Brewer’s Yeast Using Alkaline Procedure. Agriculturae Conspectus Scientificus, 75 (1), 45-50. Preuzeto s https://hrcak.srce.hr/53008
MLA 8th Edition
Zechner-Krpan, Vesna, et al. "Application of Different Drying Methods on β-Glucan Isolated from Spent Brewer’s Yeast Using Alkaline Procedure." Agriculturae Conspectus Scientificus, vol. 75, br. 1, 2010, str. 45-50. https://hrcak.srce.hr/53008. Citirano 27.10.2021.
Chicago 17th Edition
Zechner-Krpan, Vesna, Vlatka Petravić-Tominac, Petra Galović, Vanja Galović, Jelena Filipović-Grčić i Siniša Srečec. "Application of Different Drying Methods on β-Glucan Isolated from Spent Brewer’s Yeast Using Alkaline Procedure." Agriculturae Conspectus Scientificus 75, br. 1 (2010): 45-50. https://hrcak.srce.hr/53008
Harvard
Zechner-Krpan, V., et al. (2010). 'Application of Different Drying Methods on β-Glucan Isolated from Spent Brewer’s Yeast Using Alkaline Procedure', Agriculturae Conspectus Scientificus, 75(1), str. 45-50. Preuzeto s: https://hrcak.srce.hr/53008 (Datum pristupa: 27.10.2021.)
Vancouver
Zechner-Krpan V, Petravić-Tominac V, Galović P, Galović V, Filipović-Grčić J, Srečec S. Application of Different Drying Methods on β-Glucan Isolated from Spent Brewer’s Yeast Using Alkaline Procedure. Agriculturae Conspectus Scientificus [Internet]. 2010 [pristupljeno 27.10.2021.];75(1):45-50. Dostupno na: https://hrcak.srce.hr/53008
IEEE
V. Zechner-Krpan, V. Petravić-Tominac, P. Galović, V. Galović, J. Filipović-Grčić i S. Srečec, "Application of Different Drying Methods on β-Glucan Isolated from Spent Brewer’s Yeast Using Alkaline Procedure", Agriculturae Conspectus Scientificus, vol.75, br. 1, str. 45-50, 2010. [Online]. Dostupno na: https://hrcak.srce.hr/53008. [Citirano: 27.10.2021.]

Sažetak
Water-insoluble (particulate) β-glucan was isolated from the cell walls of spent brewer’s yeast using a single-step alkaline treatment. To stabilize β-glucan water suspensions, sonication was successfully applied. Three different drying methods were used: air-drying, lyophilization and spray-drying. Air-drying and lyophilization caused β-glucan particles agglomeration and changes of their microstructure. Sonication combined with spray-drying resulted in minimal β-glucan structural changes and negligible formation of agglomerates. Reaggregation of spray-dried β-glucan particles was minimal even after resuspending in water.

Ključne riječi
β-glucan; drying; sonication; spent brewer’s yeast

Hrčak ID: 53008

URI
https://hrcak.srce.hr/53008

Posjeta: 1.413 *