Volatile metabolites produced from agro-industrial wastes by Na-alginate entrapped Kluyueromyces marxianus
dc.authorid | Karagul Yuceer, Yonca/0000-0002-9028-2923 | |
dc.authorid | Wilkowska, Agnieszka/0000-0003-1675-4387 | |
dc.authorid | guneser, onur/0000-0002-3927-4469 | |
dc.authorid | Kregiel, Dorota/0000-0002-4006-6464 | |
dc.contributor.author | Guneser, Onur | |
dc.contributor.author | Karagul-Yuceer, Yonca | |
dc.contributor.author | Wilkowska, Agnieszka | |
dc.contributor.author | Kregiel, Dorota | |
dc.date.accessioned | 2025-01-27T20:38:48Z | |
dc.date.available | 2025-01-27T20:38:48Z | |
dc.date.issued | 2016 | |
dc.department | Çanakkale Onsekiz Mart Üniversitesi | |
dc.description.abstract | The aim of this study was to evaluate the effects of alginate entrapment on fermentation metabolites of Kluyueromyces marxianus grown in agrowastes that served as the liquid culture media. K. marxianus cells entrapped in Na-alginate were prepared using the traditional liquid-droplet-forming method. Whey and pomaces from processed tomatoes, peppers, and grapes were used as the culture media. The changes in the concentrations of sugar, alcohol, organic acids, and flavor compounds were analyzed using gas chromatography-mass spectrometry (GC-MS) and high pressure liquid chromatography (HPLC). Both free and entrapped, K. marxianus were used individually to metabolize sugars, organic acids, alcohols, and flavor compounds in the tomato, pepper, grape, and acid whey based media. Marked changes in the fermentation behaviors of entrapped and free K. marxianus were observed in each culture. A 1.45-log increase was observed in the cell numbers of free K. marxianus during fermentation. On the contrary, the cell numbers of entrapped K. marxianus remained the same. Both free and entrapped K. marxianus brought about the fermentation of sugars such as glucose, fructose, and lactose in the agrowaste cultures. The highest volume of ethanol was produced by K. marxianus in the whey based media. The concentrations of flavor compounds such as ethyl acetate, isoamyl alcohol, isoamyl acetate, 2-phenylethyl isobutyrate, phenylethyl acetate, and phenylethyl alcohol were higher in fermented agrowaste based media compared to the control. (C) 2016 Sociedade Brasileira de Microbiologia. Published by Elsevier Editora Ltda. | |
dc.description.sponsorship | Scientific and Technological Council of Turkey (TUBITAK, Turkey) [1100903 COST] | |
dc.description.sponsorship | This study was conducted by multidisciplinary partners from Lodz University of Technology (Poland) and Canakkale Onsekiz Mart University (Turkey) as the part of the BIOFLAVOUR COST Action FA0907. Support from The Scientific and Technological Council of Turkey (TUBITAK, Turkey Project No. 1100903 COST) is also gratefully acknowledged. | |
dc.identifier.doi | 10.1016/j.bjm.2016.07.018 | |
dc.identifier.endpage | 972 | |
dc.identifier.issn | 1517-8382 | |
dc.identifier.issn | 1678-4405 | |
dc.identifier.issue | 4 | |
dc.identifier.pmid | 27515464 | |
dc.identifier.scopus | 2-s2.0-84994852920 | |
dc.identifier.scopusquality | Q3 | |
dc.identifier.startpage | 965 | |
dc.identifier.uri | https://doi.org/10.1016/j.bjm.2016.07.018 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12428/23760 | |
dc.identifier.volume | 47 | |
dc.identifier.wos | WOS:000388619600026 | |
dc.identifier.wosquality | Q4 | |
dc.indekslendigikaynak | Web of Science | |
dc.indekslendigikaynak | Scopus | |
dc.indekslendigikaynak | PubMed | |
dc.language.iso | en | |
dc.publisher | Soc Brasileira Microbiologia | |
dc.relation.ispartof | Brazilian Journal of Microbiology | |
dc.relation.publicationcategory | info:eu-repo/semantics/openAccess | |
dc.rights | info:eu-repo/semantics/openAccess | |
dc.snmz | KA_WoS_20250125 | |
dc.subject | Kluyueromyces marxianus | |
dc.subject | Encapsulation | |
dc.subject | Foamed alginate | |
dc.subject | Agrowastes | |
dc.title | Volatile metabolites produced from agro-industrial wastes by Na-alginate entrapped Kluyueromyces marxianus | |
dc.type | Article |