FarFaR - Pharmacy Repository
University of Belgrade, Faculty of Pharmacy
    • English
    • Српски
    • Српски (Serbia)
  • English 
    • English
    • Serbian (Cyrillic)
    • Serbian (Latin)
  • Login
View Item 
  •   FarFaR
  • Pharmacy
  • Radovi istraživača / Researchers’ publications
  • View Item
  •   FarFaR
  • Pharmacy
  • Radovi istraživača / Researchers’ publications
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Effect of salting and thermal treatment on fatty acid characteristics of pork (M. Longissimus dorsi)

Uticaj postupka soljenja i termičkog tretmana na masnokiselinski sastav svinjskog mesa (M. Longissimus dorsi)

No Thumbnail
Authors
Đorđević, Brižita
Miletić, Ivanka
Šobajić, Slađana
Stanković, Ivan
Đuričić, Ivana
Article (Published version)
Metadata
Show full item record
Abstract
Thermal treatment represents an usual way of food preparation, resulting in better sensory properties and development of characteristic flavour prolonged shelf life, destruction of microbes and toxic substances. Beside positive effects, thermal treatment results in decreased bioavailability some unfavourable nutrients' interactions and even their loss. Lipids are among the most vulnerable nutrients affected by the treatment. The aim of the research was to determine the influence of thermal treatment common in house­holds on fatty acid composition of pork's meat (Musculus Longissimus dorsi), as well as oxidative stability determined as TBA value. Some treatments (roasting of unsalted meat samples and microwave treatment of salted meat samples) provoked significant decrease in PUFA content. Combination of microwaving and salting resulted in maximum decrease of PUFA content (31%). Salting procedure adversely influenced oxidative stability provok­ing substantial increase of TBA-reactive su...bstances content. All applied treatments also induced the increase of the content of oxidative products in meat, especially during grilling and microwaving.

Hrana koju čovek konzumira obrađuje se različitim postupcima koji najčešće podrazumevaju i termički tretman. Tretman namirnica uključuje svaki postupak koji menja ili pretvara sirovine biljnog ili životinjskog porekla u siguran jestiv i, često, ukusniji proizvod. Različite pojave tokom pripreme, prerade i čuvanja hrane su veoma složene, usled hemijske heterogenosti namirnica i kompleksnih reakcija zbog interakcija osnovnih nutrimenata. Posebno osetljivi nutrimenti na delovanje termičkog tretmana su lipidi. U raduje praćen uticaj različitih vrsta termičkih tretmana, uobičajenih u domaćinstvu, na sastav masnih kiselina svinjske pečenice (Musculus Longissimus dorsi) i na oksidativnu stabilnost svinjskog mesa, praćenog primenom tzv. testa tiobarbiturne kiseline (test TBK). Pojedini primenjeni tretmani (soljenje, grilovanje neusoljenih i mikrotalasni tretman usoljenih uzoraka) uticali su na smanjenje sadržaja polinezasićenih masnih kiselina. U mikrotalasno tretiranim, usoljenim uzorcima mes...a ovo smanjenje iznosi čak 31%. Na oksidativnu stabilnost sirovog svinjskog mesa nepovoljno je delovao proces soljenja, kojim su značajno povećane vrednosti TBK reagujućih supstancija (p lt 0,0). Primenjeni termički tretmani su takođe značajno povećali sadržaj proizvoda oksidacije lipida u mesu, posebno postupci grilovanja i mikrotalasnog pečenja.

Keywords:
thermal treatment / pork's meat / fatty acids / termički tretman / svinjsko meso / soljenje / masne kiseline
Source:
Hrana i ishrana, 2006, 47, 1-4, 19-24
Publisher:
  • Društvo za ishranu Srbije, Beograd

ISSN: 0018-6872

[ Google Scholar ]
Handle
https://hdl.handle.net/21.15107/rcub_farfar_883
URI
https://farfar.pharmacy.bg.ac.rs/handle/123456789/883
Collections
  • Radovi istraživača / Researchers’ publications
Institution/Community
Pharmacy
TY  - JOUR
AU  - Đorđević, Brižita
AU  - Miletić, Ivanka
AU  - Šobajić, Slađana
AU  - Stanković, Ivan
AU  - Đuričić, Ivana
PY  - 2006
UR  - https://farfar.pharmacy.bg.ac.rs/handle/123456789/883
AB  - Thermal treatment represents an usual way of food preparation, resulting in better sensory properties and development of characteristic flavour prolonged shelf life, destruction of microbes and toxic substances. Beside positive effects, thermal treatment results in decreased bioavailability some unfavourable nutrients' interactions and even their loss. Lipids are among the most vulnerable nutrients affected by the treatment. The aim of the research was to determine the influence of thermal treatment common in house­holds on fatty acid composition of pork's meat (Musculus Longissimus dorsi), as well as oxidative stability determined as TBA value. Some treatments (roasting of unsalted meat samples and microwave treatment of salted meat samples) provoked significant decrease in PUFA content. Combination of microwaving and salting resulted in maximum decrease of PUFA content (31%). Salting procedure adversely influenced oxidative stability provok­ing substantial increase of TBA-reactive substances content. All applied treatments also induced the increase of the content of oxidative products in meat, especially during grilling and microwaving.
AB  - Hrana koju čovek konzumira obrađuje se različitim postupcima koji najčešće podrazumevaju i termički tretman. Tretman namirnica uključuje svaki postupak koji menja ili pretvara sirovine biljnog ili životinjskog porekla u siguran jestiv i, često, ukusniji proizvod. Različite pojave tokom pripreme, prerade i čuvanja hrane su veoma složene, usled hemijske heterogenosti namirnica i kompleksnih reakcija zbog interakcija osnovnih nutrimenata. Posebno osetljivi nutrimenti na delovanje termičkog tretmana su lipidi. U raduje praćen uticaj različitih vrsta termičkih tretmana, uobičajenih u domaćinstvu, na sastav masnih kiselina svinjske pečenice (Musculus Longissimus dorsi) i na oksidativnu stabilnost svinjskog mesa, praćenog primenom tzv. testa tiobarbiturne kiseline (test TBK). Pojedini primenjeni tretmani (soljenje, grilovanje neusoljenih i mikrotalasni tretman usoljenih uzoraka) uticali su na smanjenje sadržaja polinezasićenih masnih kiselina. U mikrotalasno tretiranim, usoljenim uzorcima mesa ovo smanjenje iznosi čak 31%. Na oksidativnu stabilnost sirovog svinjskog mesa nepovoljno je delovao proces soljenja, kojim su značajno povećane vrednosti TBK reagujućih supstancija (p lt 0,0). Primenjeni termički tretmani su takođe značajno povećali sadržaj proizvoda oksidacije lipida u mesu, posebno postupci grilovanja i mikrotalasnog pečenja.
PB  - Društvo za ishranu Srbije, Beograd
T2  - Hrana i ishrana
T1  - Effect of salting and thermal treatment on fatty acid characteristics of pork (M. Longissimus dorsi)
T1  - Uticaj postupka soljenja i termičkog tretmana na masnokiselinski sastav svinjskog mesa (M. Longissimus dorsi)
VL  - 47
IS  - 1-4
SP  - 19
EP  - 24
UR  - https://hdl.handle.net/21.15107/rcub_farfar_883
ER  - 
@article{
author = "Đorđević, Brižita and Miletić, Ivanka and Šobajić, Slađana and Stanković, Ivan and Đuričić, Ivana",
year = "2006",
abstract = "Thermal treatment represents an usual way of food preparation, resulting in better sensory properties and development of characteristic flavour prolonged shelf life, destruction of microbes and toxic substances. Beside positive effects, thermal treatment results in decreased bioavailability some unfavourable nutrients' interactions and even their loss. Lipids are among the most vulnerable nutrients affected by the treatment. The aim of the research was to determine the influence of thermal treatment common in house­holds on fatty acid composition of pork's meat (Musculus Longissimus dorsi), as well as oxidative stability determined as TBA value. Some treatments (roasting of unsalted meat samples and microwave treatment of salted meat samples) provoked significant decrease in PUFA content. Combination of microwaving and salting resulted in maximum decrease of PUFA content (31%). Salting procedure adversely influenced oxidative stability provok­ing substantial increase of TBA-reactive substances content. All applied treatments also induced the increase of the content of oxidative products in meat, especially during grilling and microwaving., Hrana koju čovek konzumira obrađuje se različitim postupcima koji najčešće podrazumevaju i termički tretman. Tretman namirnica uključuje svaki postupak koji menja ili pretvara sirovine biljnog ili životinjskog porekla u siguran jestiv i, često, ukusniji proizvod. Različite pojave tokom pripreme, prerade i čuvanja hrane su veoma složene, usled hemijske heterogenosti namirnica i kompleksnih reakcija zbog interakcija osnovnih nutrimenata. Posebno osetljivi nutrimenti na delovanje termičkog tretmana su lipidi. U raduje praćen uticaj različitih vrsta termičkih tretmana, uobičajenih u domaćinstvu, na sastav masnih kiselina svinjske pečenice (Musculus Longissimus dorsi) i na oksidativnu stabilnost svinjskog mesa, praćenog primenom tzv. testa tiobarbiturne kiseline (test TBK). Pojedini primenjeni tretmani (soljenje, grilovanje neusoljenih i mikrotalasni tretman usoljenih uzoraka) uticali su na smanjenje sadržaja polinezasićenih masnih kiselina. U mikrotalasno tretiranim, usoljenim uzorcima mesa ovo smanjenje iznosi čak 31%. Na oksidativnu stabilnost sirovog svinjskog mesa nepovoljno je delovao proces soljenja, kojim su značajno povećane vrednosti TBK reagujućih supstancija (p lt 0,0). Primenjeni termički tretmani su takođe značajno povećali sadržaj proizvoda oksidacije lipida u mesu, posebno postupci grilovanja i mikrotalasnog pečenja.",
publisher = "Društvo za ishranu Srbije, Beograd",
journal = "Hrana i ishrana",
title = "Effect of salting and thermal treatment on fatty acid characteristics of pork (M. Longissimus dorsi), Uticaj postupka soljenja i termičkog tretmana na masnokiselinski sastav svinjskog mesa (M. Longissimus dorsi)",
volume = "47",
number = "1-4",
pages = "19-24",
url = "https://hdl.handle.net/21.15107/rcub_farfar_883"
}
Đorđević, B., Miletić, I., Šobajić, S., Stanković, I.,& Đuričić, I.. (2006). Effect of salting and thermal treatment on fatty acid characteristics of pork (M. Longissimus dorsi). in Hrana i ishrana
Društvo za ishranu Srbije, Beograd., 47(1-4), 19-24.
https://hdl.handle.net/21.15107/rcub_farfar_883
Đorđević B, Miletić I, Šobajić S, Stanković I, Đuričić I. Effect of salting and thermal treatment on fatty acid characteristics of pork (M. Longissimus dorsi). in Hrana i ishrana. 2006;47(1-4):19-24.
https://hdl.handle.net/21.15107/rcub_farfar_883 .
Đorđević, Brižita, Miletić, Ivanka, Šobajić, Slađana, Stanković, Ivan, Đuričić, Ivana, "Effect of salting and thermal treatment on fatty acid characteristics of pork (M. Longissimus dorsi)" in Hrana i ishrana, 47, no. 1-4 (2006):19-24,
https://hdl.handle.net/21.15107/rcub_farfar_883 .

DSpace software copyright © 2002-2015  DuraSpace
About FarFaR - Pharmacy Repository | Send Feedback

OpenAIRERCUB
 

 

All of DSpaceCommunitiesAuthorsTitlesSubjectsThis institutionAuthorsTitlesSubjects

Statistics

View Usage Statistics

DSpace software copyright © 2002-2015  DuraSpace
About FarFaR - Pharmacy Repository | Send Feedback

OpenAIRERCUB