The effect of intense light pulses on the sensory quality and instrumental color of meat from different animal breeds
Efekat intenzivnih svetlosnih pulseva na senzorni kvalitet mesa, divljači i živine
Апстракт
Intense light pulses (ILP) are an emerging processing technology, which has a potential to decontaminate food products. The light generated by ILP lamps consists of a continuum broadband spectrum from deep UV to the infrared, especially rich in UV range below 400 nm, which is germicidal. Evaluation of the effect of intense light pulses (ILP) on sensory quality of meat, game and poultry was performed using two kinds of red meat (beef and pork), two kinds of poultry (chicken and turkey) and three game meat samples (deer, rabbit and kangaroo). All the samples were treated with 1 and 5 light pulses (pulse duration of 300 μs and pulse intensity of 3.4 J/cm2) at a rate of one pulse per 2 seconds. Sensory quality changes induced by intense light pulses were different and depended on animal species, type of meat and ILP dose applied. Only the odour of all the meat, poultry and game samples suffered significant changes after the pulsed light treatment. Of all kinds of meat investigated only tur...key received scores below the good quality grade after the treatment. Instrumental colour values remained unaffected in chicken and rabbit meat samples while higher doses of ILP significantly compromised both redness and yellowness only in pork and turkey meat.
Ispitivanje efekata dekontaminacione tehnike intenzivnih svetlosnih pulseva na senzorni kvalitet i boju mesa obavljeno je na dve vrste crvenih (govedina i svinjetina), na dve vrste mesa (piletine i ćuretina) i na tri vrste mesa divljači (jelen, zec i kengur). Sve vrste uzoraka tretirane su sa 1 i 5 svetlosnih pulseva (dužina trajanja pulsa 300 μs uz intenzitet pojedinačnog pulsa od 3.4 J/cm2) učestalošću od 1 pulsa svake dve sekunde. Senzorni kvalitet mesa varirao je u odnosu na vrstu mesa i jačinu primenjenog tretmana. Miris je jedini senzorni atribut koji je kod svih vrsta ispitivanog mesa pretrpeo značajne promene nakon primenjenog tretmana. Samo je ćureće meso ocenjeno kao 'ispod prosečnog kvaliteta' nakon promena pretrpljenih dejstvom svetlosnih pulseva. Instrumentalne vrednosti boje ostale su nepromenjene kod piletine i zečijeg mesa dok je jači primenjeni tretman značajno izmenio vrednosti udela crvene i žute boje samo kod svinjskog i ćurećeg mesa.
Кључне речи:
intense light pulses / meat / game / poultry / sensory quality / colourИзвор:
Biotechnology in Animal Husbandry, 2015, 31, 2, 273-281Издавач:
- Institut za stočarstvo, Beograd
Институција/група
Poljoprivredni fakultetTY - JOUR AU - Tomašević, Igor PY - 2015 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/3868 AB - Intense light pulses (ILP) are an emerging processing technology, which has a potential to decontaminate food products. The light generated by ILP lamps consists of a continuum broadband spectrum from deep UV to the infrared, especially rich in UV range below 400 nm, which is germicidal. Evaluation of the effect of intense light pulses (ILP) on sensory quality of meat, game and poultry was performed using two kinds of red meat (beef and pork), two kinds of poultry (chicken and turkey) and three game meat samples (deer, rabbit and kangaroo). All the samples were treated with 1 and 5 light pulses (pulse duration of 300 μs and pulse intensity of 3.4 J/cm2) at a rate of one pulse per 2 seconds. Sensory quality changes induced by intense light pulses were different and depended on animal species, type of meat and ILP dose applied. Only the odour of all the meat, poultry and game samples suffered significant changes after the pulsed light treatment. Of all kinds of meat investigated only turkey received scores below the good quality grade after the treatment. Instrumental colour values remained unaffected in chicken and rabbit meat samples while higher doses of ILP significantly compromised both redness and yellowness only in pork and turkey meat. AB - Ispitivanje efekata dekontaminacione tehnike intenzivnih svetlosnih pulseva na senzorni kvalitet i boju mesa obavljeno je na dve vrste crvenih (govedina i svinjetina), na dve vrste mesa (piletine i ćuretina) i na tri vrste mesa divljači (jelen, zec i kengur). Sve vrste uzoraka tretirane su sa 1 i 5 svetlosnih pulseva (dužina trajanja pulsa 300 μs uz intenzitet pojedinačnog pulsa od 3.4 J/cm2) učestalošću od 1 pulsa svake dve sekunde. Senzorni kvalitet mesa varirao je u odnosu na vrstu mesa i jačinu primenjenog tretmana. Miris je jedini senzorni atribut koji je kod svih vrsta ispitivanog mesa pretrpeo značajne promene nakon primenjenog tretmana. Samo je ćureće meso ocenjeno kao 'ispod prosečnog kvaliteta' nakon promena pretrpljenih dejstvom svetlosnih pulseva. Instrumentalne vrednosti boje ostale su nepromenjene kod piletine i zečijeg mesa dok je jači primenjeni tretman značajno izmenio vrednosti udela crvene i žute boje samo kod svinjskog i ćurećeg mesa. PB - Institut za stočarstvo, Beograd T2 - Biotechnology in Animal Husbandry T1 - The effect of intense light pulses on the sensory quality and instrumental color of meat from different animal breeds T1 - Efekat intenzivnih svetlosnih pulseva na senzorni kvalitet mesa, divljači i živine EP - 281 IS - 2 SP - 273 VL - 31 DO - 10.2298/BAH1502273T ER -
@article{ author = "Tomašević, Igor", year = "2015", abstract = "Intense light pulses (ILP) are an emerging processing technology, which has a potential to decontaminate food products. The light generated by ILP lamps consists of a continuum broadband spectrum from deep UV to the infrared, especially rich in UV range below 400 nm, which is germicidal. Evaluation of the effect of intense light pulses (ILP) on sensory quality of meat, game and poultry was performed using two kinds of red meat (beef and pork), two kinds of poultry (chicken and turkey) and three game meat samples (deer, rabbit and kangaroo). All the samples were treated with 1 and 5 light pulses (pulse duration of 300 μs and pulse intensity of 3.4 J/cm2) at a rate of one pulse per 2 seconds. Sensory quality changes induced by intense light pulses were different and depended on animal species, type of meat and ILP dose applied. Only the odour of all the meat, poultry and game samples suffered significant changes after the pulsed light treatment. Of all kinds of meat investigated only turkey received scores below the good quality grade after the treatment. Instrumental colour values remained unaffected in chicken and rabbit meat samples while higher doses of ILP significantly compromised both redness and yellowness only in pork and turkey meat., Ispitivanje efekata dekontaminacione tehnike intenzivnih svetlosnih pulseva na senzorni kvalitet i boju mesa obavljeno je na dve vrste crvenih (govedina i svinjetina), na dve vrste mesa (piletine i ćuretina) i na tri vrste mesa divljači (jelen, zec i kengur). Sve vrste uzoraka tretirane su sa 1 i 5 svetlosnih pulseva (dužina trajanja pulsa 300 μs uz intenzitet pojedinačnog pulsa od 3.4 J/cm2) učestalošću od 1 pulsa svake dve sekunde. Senzorni kvalitet mesa varirao je u odnosu na vrstu mesa i jačinu primenjenog tretmana. Miris je jedini senzorni atribut koji je kod svih vrsta ispitivanog mesa pretrpeo značajne promene nakon primenjenog tretmana. Samo je ćureće meso ocenjeno kao 'ispod prosečnog kvaliteta' nakon promena pretrpljenih dejstvom svetlosnih pulseva. Instrumentalne vrednosti boje ostale su nepromenjene kod piletine i zečijeg mesa dok je jači primenjeni tretman značajno izmenio vrednosti udela crvene i žute boje samo kod svinjskog i ćurećeg mesa.", publisher = "Institut za stočarstvo, Beograd", journal = "Biotechnology in Animal Husbandry", title = "The effect of intense light pulses on the sensory quality and instrumental color of meat from different animal breeds, Efekat intenzivnih svetlosnih pulseva na senzorni kvalitet mesa, divljači i živine", pages = "281-273", number = "2", volume = "31", doi = "10.2298/BAH1502273T" }
Tomašević, I.. (2015). The effect of intense light pulses on the sensory quality and instrumental color of meat from different animal breeds. in Biotechnology in Animal Husbandry Institut za stočarstvo, Beograd., 31(2), 273-281. https://doi.org/10.2298/BAH1502273T
Tomašević I. The effect of intense light pulses on the sensory quality and instrumental color of meat from different animal breeds. in Biotechnology in Animal Husbandry. 2015;31(2):273-281. doi:10.2298/BAH1502273T .
Tomašević, Igor, "The effect of intense light pulses on the sensory quality and instrumental color of meat from different animal breeds" in Biotechnology in Animal Husbandry, 31, no. 2 (2015):273-281, https://doi.org/10.2298/BAH1502273T . .