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Pregled bibliografske jedinice broj: 1094203

Lipolysis and lipid oxidation during smoked dry- cured ham processing


Poljanec, Ivna; Marušić Radovčić, Nives; Karolyi, Danijel; Petričević, Sandra; Brkljača, Mia; Listeš, Eddy; Medić, Helga
Lipolysis and lipid oxidation during smoked dry- cured ham processing // Book of Abstracts & Conference Program [Elektronski izvor] / XIII Conference of Chemists, Technologists and Environmentalists of Republic of Srpska / Borislav Malinović (ur.).
Banja Luka: University in Banjaluka, Faculty of Technology, 2020. str. 41-41 (poster, podatak o recenziji nije dostupan, sažetak, znanstveni)


CROSBI ID: 1094203 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Lipolysis and lipid oxidation during smoked dry- cured ham processing

Autori
Poljanec, Ivna ; Marušić Radovčić, Nives ; Karolyi, Danijel ; Petričević, Sandra ; Brkljača, Mia ; Listeš, Eddy ; Medić, Helga

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Book of Abstracts & Conference Program [Elektronski izvor] / XIII Conference of Chemists, Technologists and Environmentalists of Republic of Srpska / Borislav Malinović - Banja Luka : University in Banjaluka, Faculty of Technology, 2020, 41-41

ISBN
978-99938-54-86-9

Skup
XIII Conference of Chemists, Technologists and Ecologists of Republic of Srpska

Mjesto i datum
Banja Luka, Bosna i Hercegovina, 30.10.2020

Vrsta sudjelovanja
Poster

Vrsta recenzije
Podatak o recenziji nije dostupan

Ključne riječi
dry-cured ham ; lipolysis ; lipid oxidation ; free fatty acids ; TBARS

Sažetak
Lipolytic and oxidative changes of intramuscular lipids during the dry-cured ham processing have a significant impact on the final quality of the product. An objective of this study was to investigate lipolysis and lipid oxidation in Biceps femoris (BF) and Semimembranosus (SM) muscles throughout the 12- month production period of smoked dry-cured ham at 5 different stages (raw ham, after salting, after smoking, after drying, after ripening). Lipolysis and lipid oxidation were analysed by the total fat content, free fatty acids (FFA) composition and thiobarbituric acid reactive substances (TBARS) test values. Total fat content in both muscles increased after the drying stage, with significantly higher (p<0.05) values in SM along the processing. The FFA profile in investigated muscles showed significant (p<0.05) changes during processing. After the ripening, BF and SM contained 37.99 and 38.07 % SFA, 51.82 and 50.61 % MUFA and 10.19 and 11.32 % PUFA, respectively. The location of the muscles did not have a significant effect (p>0.05) on the proportion of SFA, MUFA, and PUFA. Lipid oxidation increased in BF and SM throughout the process of production, from 0.13 to 0.45 mg MDA/kg and 0.13 to 0.53 mg MDA/kg, respectively. The external location of the SM muscle due to stronger dehydration resulted in significantly higher (p<0.05) total fat content and TBARS values.

Izvorni jezik
Engleski

Znanstvena područja
Prehrambena tehnologija



POVEZANOST RADA


Projekti:
IP-2016-06-6793 - Primjena inovativnih metoda u praćenju proteolitičkih, lipolitičkih i oksidativnih procesa tijekom proizvodnje pršuta (IM-HQHAM) (Medić, Helga, HRZZ - 2016-06) ( CroRIS)

Ustanove:
Hrvatski veterinarski institut, Zagreb,
Prehrambeno-biotehnološki fakultet, Zagreb,
Agronomski fakultet, Zagreb


Citiraj ovu publikaciju:

Poljanec, Ivna; Marušić Radovčić, Nives; Karolyi, Danijel; Petričević, Sandra; Brkljača, Mia; Listeš, Eddy; Medić, Helga
Lipolysis and lipid oxidation during smoked dry- cured ham processing // Book of Abstracts & Conference Program [Elektronski izvor] / XIII Conference of Chemists, Technologists and Environmentalists of Republic of Srpska / Borislav Malinović (ur.).
Banja Luka: University in Banjaluka, Faculty of Technology, 2020. str. 41-41 (poster, podatak o recenziji nije dostupan, sažetak, znanstveni)
Poljanec, I., Marušić Radovčić, N., Karolyi, D., Petričević, S., Brkljača, M., Listeš, E. & Medić, H. (2020) Lipolysis and lipid oxidation during smoked dry- cured ham processing. U: Borislav Malinović (ur.)Book of Abstracts & Conference Program [Elektronski izvor] / XIII Conference of Chemists, Technologists and Environmentalists of Republic of Srpska.
@article{article, author = {Poljanec, Ivna and Maru\v{s}i\'{c} Radov\v{c}i\'{c}, Nives and Karolyi, Danijel and Petri\v{c}evi\'{c}, Sandra and Brklja\v{c}a, Mia and Liste\v{s}, Eddy and Medi\'{c}, Helga}, year = {2020}, pages = {41-41}, keywords = {dry-cured ham, lipolysis, lipid oxidation, free fatty acids, TBARS}, isbn = {978-99938-54-86-9}, title = {Lipolysis and lipid oxidation during smoked dry- cured ham processing}, keyword = {dry-cured ham, lipolysis, lipid oxidation, free fatty acids, TBARS}, publisher = {University in Banjaluka, Faculty of Technology}, publisherplace = {Banja Luka, Bosna i Hercegovina} }
@article{article, author = {Poljanec, Ivna and Maru\v{s}i\'{c} Radov\v{c}i\'{c}, Nives and Karolyi, Danijel and Petri\v{c}evi\'{c}, Sandra and Brklja\v{c}a, Mia and Liste\v{s}, Eddy and Medi\'{c}, Helga}, year = {2020}, pages = {41-41}, keywords = {dry-cured ham, lipolysis, lipid oxidation, free fatty acids, TBARS}, isbn = {978-99938-54-86-9}, title = {Lipolysis and lipid oxidation during smoked dry- cured ham processing}, keyword = {dry-cured ham, lipolysis, lipid oxidation, free fatty acids, TBARS}, publisher = {University in Banjaluka, Faculty of Technology}, publisherplace = {Banja Luka, Bosna i Hercegovina} }




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