Influence of trehalose addition on selected aroma compounds in strawberry cream fillings

Kopjar, Mirela; Hribar, Janez; Simčič, Marjan; Zlatič, Emil; Piližota, Vlasta

Scientific paper - Original scientific paper

Influence of trehalose addition on selected aroma compounds in strawberry cream fillings

In: Ružičkini dani : 13. međunarodni znanstveno-stručni skup Ružičkini dani "Danas znanost - sutra industrija" : zbornik radova. / Šubarić, Drago; Planinić, Mirela (Ed.). Osijek: Prehrambeno-tehnološki fakultet Osijek; Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI), 2011. pp. 326-335. urn:nbn:hr:109:625643

Kopjar, Mirela; Hribar, Janez; Simčič, Marjan; Zlatič, Emil; Piližota, Vlasta

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Ružičkini dani : 13. međunarodni znanstveno-stručni skup Ružičkini dani "Danas znanost - sutra industrija" : knjiga sažetaka | Book

Ružičkini dani : 13. međunarodni znanstveno-stručni skup Ružičkini dani "Danas znanost - sutra industrija" : zbornik radova | Book

Cite this document

APA 6th Edition

Kopjar, M., Hribar, J., Simčič, M., Zlatič, E. & Piližota, V. (2011). Influence of trehalose addition on selected aroma compounds in strawberry cream fillings. In D. Šubarić, (Ed.), M. Planinić, (Ed.), Ružičkini dani : 13. međunarodni znanstveno-stručni skup Ružičkini dani "Danas znanost - sutra industrija" : zbornik radova (pp. 326-335). Osijek: Prehrambeno-tehnološki fakultet Osijek, Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI). Retrieved from https://urn.nsk.hr/urn:nbn:hr:109:625643

MLA 8th Edition

Kopjar, Mirela, et al. "Influence of trehalose addition on selected aroma compounds in strawberry cream fillings." Ružičkini dani : 13. međunarodni znanstveno-stručni skup Ružičkini dani "Danas znanost - sutra industrija" : zbornik radova, edited by Drago Šubarić, edited by Mirela Planinić, Prehrambeno-tehnološki fakultet Osijek, Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI), 2011, pp. 326-335. https://urn.nsk.hr/urn:nbn:hr:109:625643

Chicago 17th Edition

Kopjar, Mirela, Janez Hribar, Marjan Simčič, Emil Zlatič and Vlasta Piližota. "Influence of trehalose addition on selected aroma compounds in strawberry cream fillings." In Ružičkini dani : 13. međunarodni znanstveno-stručni skup Ružičkini dani "Danas znanost - sutra industrija" : zbornik radova, 326-335. Osijek: Prehrambeno-tehnološki fakultet Osijek, Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI), 2011. Accessed 2025 April 25. https://urn.nsk.hr/urn:nbn:hr:109:625643

Harvard

Kopjar, M., et al. (2011) 'Influence of trehalose addition on selected aroma compounds in strawberry cream fillings', in Šubarić, D. (ed.), Planinić, M. (ed.), Ružičkini dani : 13. međunarodni znanstveno-stručni skup Ružičkini dani "Danas znanost - sutra industrija" : zbornik radova, Prehrambeno-tehnološki fakultet Osijek, Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI), Osijek, pp. 326-335. Available at: https://urn.nsk.hr/urn:nbn:hr:109:625643 (Accessed 25 April 2025)

Vancouver

Kopjar M, Hribar J, Simčič M, Zlatič E, Piližota V. Influence of trehalose addition on selected aroma compounds in strawberry cream fillings. In: D. Šubarić, ed., M. Planinić, ed. Ružičkini dani : 13. međunarodni znanstveno-stručni skup Ružičkini dani "Danas znanost - sutra industrija" : zbornik radova. Osijek: Prehrambeno-tehnološki fakultet Osijek, Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI); 2011. Pp. 326-335. [cited 2025 April 25] Available at: https://urn.nsk.hr/urn:nbn:hr:109:625643

IEEE

M. Kopjar, J. Hribar, M. Simčič, E. Zlatič and V. Piližota, "Influence of trehalose addition on selected aroma compounds in strawberry cream fillings", Ružičkini dani : 13. međunarodni znanstveno-stručni skup Ružičkini dani "Danas znanost - sutra industrija" : zbornik radova, D. Šubarić and M. Planinić, Eds. Osijek: Prehrambeno-tehnološki fakultet Osijek, Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI), 2011. [Online] Available at: https://urn.nsk.hr/urn:nbn:hr:109:625643 [Accessed: 25 April 2025]

Cite this item: https://urn.nsk.hr/urn:nbn:hr:109:625643

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Metadata

Title (english)	Influence of trehalose addition on selected aroma compounds in strawberry cream fillings
Author	Mirela Kopjar
Author	Janez Hribar
Author	Marjan Simčič
Author	Emil Zlatič
Author	Vlasta Piližota
Editor	Drago Šubarić
Editor	Mirela Planinić
Author's institution	Josip Juraj Strossmayer University of Osijek FACULTY OF FOOD TECHNOLOGY
Scientific / art field, discipline and subdiscipline	BIOTECHNICAL SCIENCES Food Technology
Abstract (english)	Aroma is one of the most important quality properties in food products and has great influence on acceptability of foods. Since it is very difficult to control it, in this study addition of different amounts of trehalose (3, 5 and 10 %) to strawberry cream fillings were used as possible tool for retention of selected aroma compounds which are the most responsible for strawberry aroma. Selected aroma compounds were fruity esters (ethyl acetate, ethyl butanoate, 2 methyl-ethyl butanoate, 3 methyl-ethyl butanoate, ethyl pentanoate, methyl-ethyl pentanoate, ethyl hexanoate, methyl hexanoate, methyl butanoate), γ-decalactone and furaneol. Samples were prepared without and with addition of strawberry aroma, thus influence of initial amount of aroma compounds was also observed. Overall looking, trehalose addition caused retention of fruity esters with exception of ethyl acetate. Increase of trehalose addition did not cause proportional increase in fruity esters amount. However, in the case of γ-decalactone and furaneol, results showed that trehalose addition did not have the same effect as in case of fruity esters. Initial amount of aroma compounds had high influence on number and amount of aroma compounds detected in samples, as well as on effect of trehalose on selected aroma compounds probably due to interactions of all compounds of the samples.
Keywords (english)
Language	english
Publication type	Scientific paper - Original scientific paper
Publication status	Published
Peer review	Peer review
Publication version	Published version
Publication title	Ružičkini dani : 13. međunarodni znanstveno-stručni skup Ružičkini dani "Danas znanost - sutra industrija" : zbornik radova
Numbering	pp. 326-335
ISBN	978-953-7005-26-9 (PTF)
ISBN	978-953-6894-43-7 (HDKI)
URN:NBN	urn:nbn:hr:109:625643
Publication	2011
Conference	Title: 13. međunarodni znanstveno-stručni skup Ružičkini dani "Danas znanost - sutra industrija" Title: 13th Ružička Days International Scientific and Professional Conference "Today science-tomorrow industry" Acronym: Ružičkini dani Location: Vukovar, Croatia Organizer: Prehrambeno tehnološki fakultet Osijek Organizer: Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI) Start date: 2010-09-16 End date: 2010-09-17 Assembly type: Poster
Type of resource	Text
Publisher	Prehrambeno-tehnološki fakultet Osijek
Publisher	Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI)
Publishing place	Osijek
Access conditions	Open access
Terms of use
Created on	2025-03-05 12:04:58