Sustainable conventional and revitalized traditional production of poultry meat and eggs with added value

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Sustainable conventional and revitalized traditional production of poultry meat and eggs with added value (en)
Одржива конвенционална и ревитализована традиционална производња живинског меса и јаја са додатом вредношћу (sr)
Održiva konvencionalna i revitalizovana tradicionalna proizvodnja živinskog mesa i jaja sa dodatom vrednošću (sr_RS)
Authors

Publications

The influence of vitamin C and early-age thermal conditioning on the quality of meat and specific production characteristics of broilers during heat stress

Ruzić, Zoran; Kanacki, Zdenko; Jokanović, Marija; Vidaković, Suzana; Knežević, Slobodan; Jović, Slavoljub; Paras, Smiljana

(Scientific Technical Research Council Turkey-Tubitak, Ankara, 2020)

TY  - JOUR
AU  - Ruzić, Zoran
AU  - Kanacki, Zdenko
AU  - Jokanović, Marija
AU  - Vidaković, Suzana
AU  - Knežević, Slobodan
AU  - Jović, Slavoljub
AU  - Paras, Smiljana
PY  - 2020
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1821
AB  - Heat stress (HS) is one of the greatest problems in contemporary chicken production and it entails significant economic losses. The purpose of this paper is to examine the influence of early-age thermal conditioning (ETC), vitamin C (Vit C) supplementation, and their combination on the production characteristics and specific quality parameters of the meat of broilers which were exposed to chronic HS in the last two weeks of breeding. Four hundred broilers (Cobb 500) of both sexes were divided into 4 experimental groups. Group C was given Vit C (2 g/L) dissolved in water from day 22 until the end of production. Group T was exposed to ETC for a period of 24 h at the temperature of 38 +/- 1 degrees C and 40%-60% relative humidity on the fifth day of breeding. Group TC was the combination of the groups T and C, while group K was the control group. The results indicate that ETC, independently or in combination with Vit C, improves the production characteristics in terms of feed conversion reduction (P < 0.05). The examined treatments increase the volume (P < 0.05) of certain parts of the body (carcass, legs and thighs, and back) with regards to total body weight, especially in group TC. Regarding meat quality determined according to pH value and meat color criteria (CIEL*), the best results were also observed in group TC, followed by groups T and C. These results justify the use of Vit C and ETC in summer conditions, when heat stress is expected; however, the best results can be achieved by combining these two methods, thus producing a synergistic effect.
PB  - Scientific Technical Research Council Turkey-Tubitak, Ankara
T2  - Turkish Journal of Veterinary & Animal Sciences
T1  - The influence of vitamin C and early-age thermal conditioning on the quality of meat and specific production characteristics of broilers during heat stress
VL  - 44
IS  - 2
SP  - 314
EP  - 322
DO  - 10.3906/vet-1905-95
ER  - 
@article{
author = "Ruzić, Zoran and Kanacki, Zdenko and Jokanović, Marija and Vidaković, Suzana and Knežević, Slobodan and Jović, Slavoljub and Paras, Smiljana",
year = "2020",
abstract = "Heat stress (HS) is one of the greatest problems in contemporary chicken production and it entails significant economic losses. The purpose of this paper is to examine the influence of early-age thermal conditioning (ETC), vitamin C (Vit C) supplementation, and their combination on the production characteristics and specific quality parameters of the meat of broilers which were exposed to chronic HS in the last two weeks of breeding. Four hundred broilers (Cobb 500) of both sexes were divided into 4 experimental groups. Group C was given Vit C (2 g/L) dissolved in water from day 22 until the end of production. Group T was exposed to ETC for a period of 24 h at the temperature of 38 +/- 1 degrees C and 40%-60% relative humidity on the fifth day of breeding. Group TC was the combination of the groups T and C, while group K was the control group. The results indicate that ETC, independently or in combination with Vit C, improves the production characteristics in terms of feed conversion reduction (P < 0.05). The examined treatments increase the volume (P < 0.05) of certain parts of the body (carcass, legs and thighs, and back) with regards to total body weight, especially in group TC. Regarding meat quality determined according to pH value and meat color criteria (CIEL*), the best results were also observed in group TC, followed by groups T and C. These results justify the use of Vit C and ETC in summer conditions, when heat stress is expected; however, the best results can be achieved by combining these two methods, thus producing a synergistic effect.",
publisher = "Scientific Technical Research Council Turkey-Tubitak, Ankara",
journal = "Turkish Journal of Veterinary & Animal Sciences",
title = "The influence of vitamin C and early-age thermal conditioning on the quality of meat and specific production characteristics of broilers during heat stress",
volume = "44",
number = "2",
pages = "314-322",
doi = "10.3906/vet-1905-95"
}
Ruzić, Z., Kanacki, Z., Jokanović, M., Vidaković, S., Knežević, S., Jović, S.,& Paras, S.. (2020). The influence of vitamin C and early-age thermal conditioning on the quality of meat and specific production characteristics of broilers during heat stress. in Turkish Journal of Veterinary & Animal Sciences
Scientific Technical Research Council Turkey-Tubitak, Ankara., 44(2), 314-322.
https://doi.org/10.3906/vet-1905-95
Ruzić Z, Kanacki Z, Jokanović M, Vidaković S, Knežević S, Jović S, Paras S. The influence of vitamin C and early-age thermal conditioning on the quality of meat and specific production characteristics of broilers during heat stress. in Turkish Journal of Veterinary & Animal Sciences. 2020;44(2):314-322.
doi:10.3906/vet-1905-95 .
Ruzić, Zoran, Kanacki, Zdenko, Jokanović, Marija, Vidaković, Suzana, Knežević, Slobodan, Jović, Slavoljub, Paras, Smiljana, "The influence of vitamin C and early-age thermal conditioning on the quality of meat and specific production characteristics of broilers during heat stress" in Turkish Journal of Veterinary & Animal Sciences, 44, no. 2 (2020):314-322,
https://doi.org/10.3906/vet-1905-95 . .
2
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6

Attittudes of consumers in Serbia towards the importance of a balanced diet and table egggs as foodstuff

Tolimir, Nataša; Skrbić, Zdenka; Rajković, Borislav; Nedeljković-Trailović, Jelena; Maslovarić, Marijana

(Institut za stočarstvo, Beograd, 2016)

TY  - JOUR
AU  - Tolimir, Nataša
AU  - Skrbić, Zdenka
AU  - Rajković, Borislav
AU  - Nedeljković-Trailović, Jelena
AU  - Maslovarić, Marijana
PY  - 2016
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1322
AB  - To investigate consumers' attitudes towards a balanced diet and eggs as foodstuff, 509 consumers have been surveyed. Through this survey, the consumers answered questions about the importance of a balanced diet, importance of having eggs in diet, the most common way of egg consumption, benefits and drawbacks of eating eggs. The responses were analysed by gender, age, occupation, education and place of living of the respondents (city of Belgrade, other cities and other populated places). Based on these results, it can be concluded that most of the respondents (79% males and 87% females) think a balanced diet is important, whereas 41% males and 52% females think it is very important. Moreover, most of the respondents find it important to have eggs in diet, and males and females do not differ in their responses (69%). The most common way of cooking and consuming eggs is frying, according to 68% male and 50% female respondents from all the places (60% from Belgrade, 55% from other cities and 62% from other populated places). As a benefit of eating eggs, the most frequent response is 'nutritive value' (43% respondents), whereas, the most frequent drawback is 'a risk of cholesterol' (19% respondents). Hence, one should pay particular attention to education on the importance of diet, at the level of the whole community.
AB  - U cilju ispitivanja stavova potrošača o značaju uravnotežene ishrane i jajima kao namirnici anketirano je 509 potrošača, na području Republike Srbije. Kroz anketno ispitivanje potrošači su se izjasnili o značaju uravnotežene ishrane, značaju jaja u ishrani i najčešćim načinima konzumiranja, prednostima i nedostacima jaja. Odgovori anketiranih potrošača obrađeni su po polu, starosti, zanimanju, obrazovanju i sredini u kojoj žive (grad Beograd, ostali gradovi, ostala naseljena mesta). Na osnovu rezultata ispitivanja može se zaključiti da je većini anketiranih potrošača važna uravnotežena ishrana (79% za muški i 87% za ženski pol), pri čemu se o ishrani kao veoma važnoj izjasnilo 41% muškaraca i 52% žena. Takođe, za većinu anketiranih potrošača zastupljenost jaja u ishrani je važna, a po ovom pitanju među pripadnicima različitih polova nema razlika (69%). Najčešći način pripreme, odnosno konzumiranja, su pržena jaja, kod oba pola (za muškarce je to 68%, a kod žena 50%) i u svim životnim sredinama u Beogradu 60%, ostalim gradovima 55% i ostalim naseljenim mestima 62%). Kao prednost jaja u ishrani potrošači su najčešće naveli hranljivost (43% ispitanika), a kao najčešći nedostatak strah od povećanja holesterola (19% ispitanika). Edukaciji o značaju ishrane, sa akcentom na značaj jaja kao visokovredne namirnice, trebalo bi posvetiti posebnu pažnju, na nivou celokupne društvene zajednice.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Attittudes of consumers in Serbia towards the importance of a balanced diet and table egggs as foodstuff
T1  - Stavovi potrošača u Srbiji o značaju uravnotežene ishrane i konzumnim jajima kao namirnici
VL  - 32
IS  - 2
SP  - 205
EP  - 218
DO  - 10.2298/BAH1602205T
ER  - 
@article{
author = "Tolimir, Nataša and Skrbić, Zdenka and Rajković, Borislav and Nedeljković-Trailović, Jelena and Maslovarić, Marijana",
year = "2016",
abstract = "To investigate consumers' attitudes towards a balanced diet and eggs as foodstuff, 509 consumers have been surveyed. Through this survey, the consumers answered questions about the importance of a balanced diet, importance of having eggs in diet, the most common way of egg consumption, benefits and drawbacks of eating eggs. The responses were analysed by gender, age, occupation, education and place of living of the respondents (city of Belgrade, other cities and other populated places). Based on these results, it can be concluded that most of the respondents (79% males and 87% females) think a balanced diet is important, whereas 41% males and 52% females think it is very important. Moreover, most of the respondents find it important to have eggs in diet, and males and females do not differ in their responses (69%). The most common way of cooking and consuming eggs is frying, according to 68% male and 50% female respondents from all the places (60% from Belgrade, 55% from other cities and 62% from other populated places). As a benefit of eating eggs, the most frequent response is 'nutritive value' (43% respondents), whereas, the most frequent drawback is 'a risk of cholesterol' (19% respondents). Hence, one should pay particular attention to education on the importance of diet, at the level of the whole community., U cilju ispitivanja stavova potrošača o značaju uravnotežene ishrane i jajima kao namirnici anketirano je 509 potrošača, na području Republike Srbije. Kroz anketno ispitivanje potrošači su se izjasnili o značaju uravnotežene ishrane, značaju jaja u ishrani i najčešćim načinima konzumiranja, prednostima i nedostacima jaja. Odgovori anketiranih potrošača obrađeni su po polu, starosti, zanimanju, obrazovanju i sredini u kojoj žive (grad Beograd, ostali gradovi, ostala naseljena mesta). Na osnovu rezultata ispitivanja može se zaključiti da je većini anketiranih potrošača važna uravnotežena ishrana (79% za muški i 87% za ženski pol), pri čemu se o ishrani kao veoma važnoj izjasnilo 41% muškaraca i 52% žena. Takođe, za većinu anketiranih potrošača zastupljenost jaja u ishrani je važna, a po ovom pitanju među pripadnicima različitih polova nema razlika (69%). Najčešći način pripreme, odnosno konzumiranja, su pržena jaja, kod oba pola (za muškarce je to 68%, a kod žena 50%) i u svim životnim sredinama u Beogradu 60%, ostalim gradovima 55% i ostalim naseljenim mestima 62%). Kao prednost jaja u ishrani potrošači su najčešće naveli hranljivost (43% ispitanika), a kao najčešći nedostatak strah od povećanja holesterola (19% ispitanika). Edukaciji o značaju ishrane, sa akcentom na značaj jaja kao visokovredne namirnice, trebalo bi posvetiti posebnu pažnju, na nivou celokupne društvene zajednice.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Attittudes of consumers in Serbia towards the importance of a balanced diet and table egggs as foodstuff, Stavovi potrošača u Srbiji o značaju uravnotežene ishrane i konzumnim jajima kao namirnici",
volume = "32",
number = "2",
pages = "205-218",
doi = "10.2298/BAH1602205T"
}
Tolimir, N., Skrbić, Z., Rajković, B., Nedeljković-Trailović, J.,& Maslovarić, M.. (2016). Attittudes of consumers in Serbia towards the importance of a balanced diet and table egggs as foodstuff. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 32(2), 205-218.
https://doi.org/10.2298/BAH1602205T
Tolimir N, Skrbić Z, Rajković B, Nedeljković-Trailović J, Maslovarić M. Attittudes of consumers in Serbia towards the importance of a balanced diet and table egggs as foodstuff. in Biotechnology in Animal Husbandry. 2016;32(2):205-218.
doi:10.2298/BAH1602205T .
Tolimir, Nataša, Skrbić, Zdenka, Rajković, Borislav, Nedeljković-Trailović, Jelena, Maslovarić, Marijana, "Attittudes of consumers in Serbia towards the importance of a balanced diet and table egggs as foodstuff" in Biotechnology in Animal Husbandry, 32, no. 2 (2016):205-218,
https://doi.org/10.2298/BAH1602205T . .
3

Effect of different varieties of triticale on product characteristics in broiler chickens

Đekić, Vera; Mitrović, Sreten; Obradović, Saša; Vukašinović, Marija; Šefer, Dragan

(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2012)

TY  - JOUR
AU  - Đekić, Vera
AU  - Mitrović, Sreten
AU  - Obradović, Saša
AU  - Vukašinović, Marija
AU  - Šefer, Dragan
PY  - 2012
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/913
AB  - The aim of this paper was to determine how forage triticale in diets for fattening broilers influence the body weight and weight gain of broiler chickens for fattening. The survey was conducted on 400 chickens for fattening provenance Ross 308 for a period of 42 days. On this occasion, four groups of chickens were formed, with 100 chickens being treated in each group, as follows: K (classic mixture for fattening broilers) and O-I (mixtures with triticale variety Kg 20), O-II (mixtures with triticale Favorit) and O-III group (mixtures with triticale Trijumf). The highest average body mass in the groups of chickens (male, female and chicks of both sexes), was scored by broiler chickens of O-II-group. The minimum food consumption for 42-day-old chicks was achieved by group O-I (4.275 kg), and the most by O-II group (4.359 kg). Chickens of O-II- and III-O-group had the best feed conversion, while the chickens of O-I-group had a slightly poorer feed conversion. The mortality of the groups of chickens for the entire period of the study was the lowest in O-II-group, at 2.0%, and the highest mortality was found in O-III-group (6.0%). The production index was the highest in O-II-group (202.726) and the lowest in O-I-group. The results achieved in this research indicate that the use of tested triticale cultivars significantly affected the weight gain and body mass of chicks and have nutritional and economic justification.
AB  - Cilj ovog rada je bio da se utvrdi kako tritikale u smešama za tov brojlera utiče na telesnu masu i prirast brojlerskih pilića u tovu. Istraživanje je obavljeno na 400 pilića za tov provenijencije Ross 308 za 42 dana. Tom prilikom formirane su četiri grupe pilića, sa po 100 pilića u svakoj grupi hranjene različitim smešama: K (standardna smeša za tov brojlera) i O-I (smeša sa sortom tritikalea Kg 20), O-II (smeša sa sortom tritikalea Favorit) i O-III grupa (smeša sa sortom tritikalea Trijumf). Najveću prosečnu telesnu masu kod ispitivanih grupa pilića (muških, ženskih i pilića oba pola), postigli su brojlerski pilići O-II grupe. Najmanji utrošak hrane 42. dana starosti ostvarili su pilići O-I (4,275 kg), a najveći O-II grupe (4,359 kg). Kod pilića O-II- i O-III grupe konverzija hrane bila je najpovoljnija, dok je kod pilića O-I grupe bila nešto lošija konverzija hrane. Mortalitet ispitivanih grupa pilića za ceo period ispitivanja bio je najmanji kod O-II grupe i iznosio je 2,0%, a najveće uginuće ustanovljeno je kod O-III grupe (6,0%). Proizvodni indeks bio je najveći kod O-II grupe (202,726), a najmanji kod O-I grupe (180,044). Rezultati dobijeni u ovom istraživanju, ukazuju na to da upotreba ispitivanih sorti tritikalea značajno utiče na prirast i telesnu masu pilića i ima nutritivno i ekonomsko opravdanje.
PB  - Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd
T2  - Veterinarski Glasnik
T1  - Effect of different varieties of triticale on product characteristics in broiler chickens
T1  - Uticaj različitih sorti tritikalea na proizvodne osobine brojlerskih pilića
VL  - 66
IS  - 5-6
SP  - 345
EP  - 353
DO  - 10.2298/VETGL1206345D
ER  - 
@article{
author = "Đekić, Vera and Mitrović, Sreten and Obradović, Saša and Vukašinović, Marija and Šefer, Dragan",
year = "2012",
abstract = "The aim of this paper was to determine how forage triticale in diets for fattening broilers influence the body weight and weight gain of broiler chickens for fattening. The survey was conducted on 400 chickens for fattening provenance Ross 308 for a period of 42 days. On this occasion, four groups of chickens were formed, with 100 chickens being treated in each group, as follows: K (classic mixture for fattening broilers) and O-I (mixtures with triticale variety Kg 20), O-II (mixtures with triticale Favorit) and O-III group (mixtures with triticale Trijumf). The highest average body mass in the groups of chickens (male, female and chicks of both sexes), was scored by broiler chickens of O-II-group. The minimum food consumption for 42-day-old chicks was achieved by group O-I (4.275 kg), and the most by O-II group (4.359 kg). Chickens of O-II- and III-O-group had the best feed conversion, while the chickens of O-I-group had a slightly poorer feed conversion. The mortality of the groups of chickens for the entire period of the study was the lowest in O-II-group, at 2.0%, and the highest mortality was found in O-III-group (6.0%). The production index was the highest in O-II-group (202.726) and the lowest in O-I-group. The results achieved in this research indicate that the use of tested triticale cultivars significantly affected the weight gain and body mass of chicks and have nutritional and economic justification., Cilj ovog rada je bio da se utvrdi kako tritikale u smešama za tov brojlera utiče na telesnu masu i prirast brojlerskih pilića u tovu. Istraživanje je obavljeno na 400 pilića za tov provenijencije Ross 308 za 42 dana. Tom prilikom formirane su četiri grupe pilića, sa po 100 pilića u svakoj grupi hranjene različitim smešama: K (standardna smeša za tov brojlera) i O-I (smeša sa sortom tritikalea Kg 20), O-II (smeša sa sortom tritikalea Favorit) i O-III grupa (smeša sa sortom tritikalea Trijumf). Najveću prosečnu telesnu masu kod ispitivanih grupa pilića (muških, ženskih i pilića oba pola), postigli su brojlerski pilići O-II grupe. Najmanji utrošak hrane 42. dana starosti ostvarili su pilići O-I (4,275 kg), a najveći O-II grupe (4,359 kg). Kod pilića O-II- i O-III grupe konverzija hrane bila je najpovoljnija, dok je kod pilića O-I grupe bila nešto lošija konverzija hrane. Mortalitet ispitivanih grupa pilića za ceo period ispitivanja bio je najmanji kod O-II grupe i iznosio je 2,0%, a najveće uginuće ustanovljeno je kod O-III grupe (6,0%). Proizvodni indeks bio je najveći kod O-II grupe (202,726), a najmanji kod O-I grupe (180,044). Rezultati dobijeni u ovom istraživanju, ukazuju na to da upotreba ispitivanih sorti tritikalea značajno utiče na prirast i telesnu masu pilića i ima nutritivno i ekonomsko opravdanje.",
publisher = "Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd",
journal = "Veterinarski Glasnik",
title = "Effect of different varieties of triticale on product characteristics in broiler chickens, Uticaj različitih sorti tritikalea na proizvodne osobine brojlerskih pilića",
volume = "66",
number = "5-6",
pages = "345-353",
doi = "10.2298/VETGL1206345D"
}
Đekić, V., Mitrović, S., Obradović, S., Vukašinović, M.,& Šefer, D.. (2012). Effect of different varieties of triticale on product characteristics in broiler chickens. in Veterinarski Glasnik
Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd., 66(5-6), 345-353.
https://doi.org/10.2298/VETGL1206345D
Đekić V, Mitrović S, Obradović S, Vukašinović M, Šefer D. Effect of different varieties of triticale on product characteristics in broiler chickens. in Veterinarski Glasnik. 2012;66(5-6):345-353.
doi:10.2298/VETGL1206345D .
Đekić, Vera, Mitrović, Sreten, Obradović, Saša, Vukašinović, Marija, Šefer, Dragan, "Effect of different varieties of triticale on product characteristics in broiler chickens" in Veterinarski Glasnik, 66, no. 5-6 (2012):345-353,
https://doi.org/10.2298/VETGL1206345D . .
1

The use of modified clay in reduction of 137Cs deposition in artificially contaminated broilers

Vitorović, Gordana; Mitrović, Branislava; Janaćković, Đorđe; Andrić, Velibor; Stojanović, Mirjana; Vitorović, Duško; Adamović, Ivana; Grdović, Svetlana; Petrujkić, Branko

(Cluj-Napoca : AcademicPres, 2011)

TY  - JOUR
AU  - Vitorović, Gordana
AU  - Mitrović, Branislava
AU  - Janaćković, Đorđe
AU  - Andrić, Velibor
AU  - Stojanović, Mirjana
AU  - Vitorović, Duško
AU  - Adamović, Ivana
AU  - Grdović, Svetlana
AU  - Petrujkić, Branko
PY  - 2011
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/3385
AB  - Animals, twenty Hubbard broiler chicks, were six weeks old and fed with 
diets of standard composition that have completely satisfied their nutritional needs. The 
chicks were randomly allotted into one of the four groups (five chicks per group) and kept in 
confinement (battery cage). At the beginning of the trial, each chick was orally contaminated 
with 137Cs of total activity of 3750 Bq. All groups of animals (control and experimental) 
received radiocaesium, while experimental groups in addition to contaminant, simultaneously 
received by 5 ml of various caesium binders. I experimental group was given organo-zeolite; 
II experimental group organo-bentonite solution and III experimental group of chicks 
received acid-activated sepiolite. The animals were sacrificed 24 hours after artificial 
contamination and administration of the binders. At that time samples of meat, liver and 
gizzard for gamma spectrometry determination of 137Cs concentration activity were taken. 
Administration of organo-zeolite lowered radiocaesium activity from 62.0 to 72.0%. Similar 
effects were recorded in organo-bentonite administration (59.8 to 67.2%), while efficiency of 
acid-activated sepiolite in decreasing radiocesium activity was lowest (24.4 to 36.0%). It can 
be said that the process of modification failed to show beneficial effects to improve 
radiocaesium binding and eliminating from digestive tract and body of broilers. Efficiency of 
protection was similar or the same as in the use of natural, unmodified clay minerals.
PB  - Cluj-Napoca : AcademicPres
T2  - Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca
T1  - The use of modified clay in reduction of 137Cs deposition in artificially contaminated broilers
VL  - 1
IS  - 78
SP  - 376
EP  - 381
UR  - https://hdl.handle.net/21.15107/rcub_veterinar_3385
ER  - 
@article{
author = "Vitorović, Gordana and Mitrović, Branislava and Janaćković, Đorđe and Andrić, Velibor and Stojanović, Mirjana and Vitorović, Duško and Adamović, Ivana and Grdović, Svetlana and Petrujkić, Branko",
year = "2011",
abstract = "Animals, twenty Hubbard broiler chicks, were six weeks old and fed with 
diets of standard composition that have completely satisfied their nutritional needs. The 
chicks were randomly allotted into one of the four groups (five chicks per group) and kept in 
confinement (battery cage). At the beginning of the trial, each chick was orally contaminated 
with 137Cs of total activity of 3750 Bq. All groups of animals (control and experimental) 
received radiocaesium, while experimental groups in addition to contaminant, simultaneously 
received by 5 ml of various caesium binders. I experimental group was given organo-zeolite; 
II experimental group organo-bentonite solution and III experimental group of chicks 
received acid-activated sepiolite. The animals were sacrificed 24 hours after artificial 
contamination and administration of the binders. At that time samples of meat, liver and 
gizzard for gamma spectrometry determination of 137Cs concentration activity were taken. 
Administration of organo-zeolite lowered radiocaesium activity from 62.0 to 72.0%. Similar 
effects were recorded in organo-bentonite administration (59.8 to 67.2%), while efficiency of 
acid-activated sepiolite in decreasing radiocesium activity was lowest (24.4 to 36.0%). It can 
be said that the process of modification failed to show beneficial effects to improve 
radiocaesium binding and eliminating from digestive tract and body of broilers. Efficiency of 
protection was similar or the same as in the use of natural, unmodified clay minerals.",
publisher = "Cluj-Napoca : AcademicPres",
journal = "Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca",
title = "The use of modified clay in reduction of 137Cs deposition in artificially contaminated broilers",
volume = "1",
number = "78",
pages = "376-381",
url = "https://hdl.handle.net/21.15107/rcub_veterinar_3385"
}
Vitorović, G., Mitrović, B., Janaćković, Đ., Andrić, V., Stojanović, M., Vitorović, D., Adamović, I., Grdović, S.,& Petrujkić, B.. (2011). The use of modified clay in reduction of 137Cs deposition in artificially contaminated broilers. in Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca
Cluj-Napoca : AcademicPres., 1(78), 376-381.
https://hdl.handle.net/21.15107/rcub_veterinar_3385
Vitorović G, Mitrović B, Janaćković Đ, Andrić V, Stojanović M, Vitorović D, Adamović I, Grdović S, Petrujkić B. The use of modified clay in reduction of 137Cs deposition in artificially contaminated broilers. in Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. 2011;1(78):376-381.
https://hdl.handle.net/21.15107/rcub_veterinar_3385 .
Vitorović, Gordana, Mitrović, Branislava, Janaćković, Đorđe, Andrić, Velibor, Stojanović, Mirjana, Vitorović, Duško, Adamović, Ivana, Grdović, Svetlana, Petrujkić, Branko, "The use of modified clay in reduction of 137Cs deposition in artificially contaminated broilers" in Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, 1, no. 78 (2011):376-381,
https://hdl.handle.net/21.15107/rcub_veterinar_3385 .

Natural sepiolite efficiency in reducing 137Cs transfer and deposition into meat and edible organs of broiler chickens

Vitorović, Duško; Vitorović, Gordana; Mitrović, Branislava; Andrić, Velibor

(Institut za stočarstvo, Beograd, 2011)

TY  - JOUR
AU  - Vitorović, Duško
AU  - Vitorović, Gordana
AU  - Mitrović, Branislava
AU  - Andrić, Velibor
PY  - 2011
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/773
AB  - The objectives of the present study were to examine the level of radiocesium deposit in meat and edible organs of broiler chickens as well as to investigate efficiency of natural sepiolite in reducing 137Cs deposition in meat, liver and gizzard of alimentary contaminated broiler chickens. Broiler chickens (six weeks of age) were fed with the standard diet and each broiler was given a single oral dose of 137Cs, total activity of 3750 Bq. The broilers were divided into two groups (10 broilers per group). The group 1 was control (received only radiocesium). The broilers of the group 2, in addition to radiocesium received natural sepiolite solution (2 g sepiolite per bird). After 24 hours, all broilers, from each group, were stunned and killed. The samples of meat, (breast and legs), liver and gizzard were taken from each broiler, for gamma spectrometry determination of radiocesium activity. After 24 hours of contamination, 56 % of introduced 137Cs radioactivity was deposited in the meat (breast and legs muscles), 1 % in the liver and 2,4 % in the gizzard of broiler chickens 42 days of age. Natural sepiolite demonstrated insufficient protective action. Compared to the control group, percentage reduction (decreasing percentage) of 137Cs deposition in meat was 16%, in liver 5% and in gizzard 12%.
AB  - Cilj ovog rada je bio da se ispita stepen deponovanja radiocezijuma u mesu i jestivim organima brojlerskih pilića, kao i da se ispita efikasnost prirodnog sepiolita u smanjenju deponovanja 137Cs u mesu, jetri i bubcu, alimentarno kontaminiranih pilića. U radu su koriščeni brojlerski plići (Hubbard) uzrasta 42 dana, koji su dobili po jednu oralnu dozu 137Cs, ukupne aktivnosti 3750 Bq. Pilići su podeljeni u dve grupe (po 10 jedinki u grupi). Grupa 1 je bila kontrolna (dobijala je samo 137Cs). pilići grupe 2, pored radiocezijuma dobijali su, istovremeno, i rastvor sepiolita (2 g sepiolita po piletu). Posle 24 sata, izvršeno je žrtvovanje svih pilića. Uzorci celokupnog mesa (mišići grudi i nogu zajedno), jetre i bubca su uzimani od svakog pileta za gamaspektrometrijsko određivanje nivoa aktivnosti radiocezijuma. Ustanovljeno je da 24 sata posle kontaminacije, u odnosu na unetu aktivnost, u mesu se deponuje 56 % radiocezijuma, u jetri 1 % a u bubcu 2,4 %. Prirodni sepiolit ispoljio je nedovoljnu efikasnost zaštite. U odnosu na kontrolnu grupu, procenat smanjenja deponovanja 137Cs u mesu je bio 16%, u jetri 5% a u bubcu 12%.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Natural sepiolite efficiency in reducing 137Cs transfer and deposition into meat and edible organs of broiler chickens
T1  - Efikasnost prirodnog sepiolita u smanjenju prelaska i deponovanja 137Cs u meso i jestive organe brojlerskih pilića
VL  - 27
IS  - 2
SP  - 183
EP  - 188
DO  - 10.2298/BAH1102183V
ER  - 
@article{
author = "Vitorović, Duško and Vitorović, Gordana and Mitrović, Branislava and Andrić, Velibor",
year = "2011",
abstract = "The objectives of the present study were to examine the level of radiocesium deposit in meat and edible organs of broiler chickens as well as to investigate efficiency of natural sepiolite in reducing 137Cs deposition in meat, liver and gizzard of alimentary contaminated broiler chickens. Broiler chickens (six weeks of age) were fed with the standard diet and each broiler was given a single oral dose of 137Cs, total activity of 3750 Bq. The broilers were divided into two groups (10 broilers per group). The group 1 was control (received only radiocesium). The broilers of the group 2, in addition to radiocesium received natural sepiolite solution (2 g sepiolite per bird). After 24 hours, all broilers, from each group, were stunned and killed. The samples of meat, (breast and legs), liver and gizzard were taken from each broiler, for gamma spectrometry determination of radiocesium activity. After 24 hours of contamination, 56 % of introduced 137Cs radioactivity was deposited in the meat (breast and legs muscles), 1 % in the liver and 2,4 % in the gizzard of broiler chickens 42 days of age. Natural sepiolite demonstrated insufficient protective action. Compared to the control group, percentage reduction (decreasing percentage) of 137Cs deposition in meat was 16%, in liver 5% and in gizzard 12%., Cilj ovog rada je bio da se ispita stepen deponovanja radiocezijuma u mesu i jestivim organima brojlerskih pilića, kao i da se ispita efikasnost prirodnog sepiolita u smanjenju deponovanja 137Cs u mesu, jetri i bubcu, alimentarno kontaminiranih pilića. U radu su koriščeni brojlerski plići (Hubbard) uzrasta 42 dana, koji su dobili po jednu oralnu dozu 137Cs, ukupne aktivnosti 3750 Bq. Pilići su podeljeni u dve grupe (po 10 jedinki u grupi). Grupa 1 je bila kontrolna (dobijala je samo 137Cs). pilići grupe 2, pored radiocezijuma dobijali su, istovremeno, i rastvor sepiolita (2 g sepiolita po piletu). Posle 24 sata, izvršeno je žrtvovanje svih pilića. Uzorci celokupnog mesa (mišići grudi i nogu zajedno), jetre i bubca su uzimani od svakog pileta za gamaspektrometrijsko određivanje nivoa aktivnosti radiocezijuma. Ustanovljeno je da 24 sata posle kontaminacije, u odnosu na unetu aktivnost, u mesu se deponuje 56 % radiocezijuma, u jetri 1 % a u bubcu 2,4 %. Prirodni sepiolit ispoljio je nedovoljnu efikasnost zaštite. U odnosu na kontrolnu grupu, procenat smanjenja deponovanja 137Cs u mesu je bio 16%, u jetri 5% a u bubcu 12%.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Natural sepiolite efficiency in reducing 137Cs transfer and deposition into meat and edible organs of broiler chickens, Efikasnost prirodnog sepiolita u smanjenju prelaska i deponovanja 137Cs u meso i jestive organe brojlerskih pilića",
volume = "27",
number = "2",
pages = "183-188",
doi = "10.2298/BAH1102183V"
}
Vitorović, D., Vitorović, G., Mitrović, B.,& Andrić, V.. (2011). Natural sepiolite efficiency in reducing 137Cs transfer and deposition into meat and edible organs of broiler chickens. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 27(2), 183-188.
https://doi.org/10.2298/BAH1102183V
Vitorović D, Vitorović G, Mitrović B, Andrić V. Natural sepiolite efficiency in reducing 137Cs transfer and deposition into meat and edible organs of broiler chickens. in Biotechnology in Animal Husbandry. 2011;27(2):183-188.
doi:10.2298/BAH1102183V .
Vitorović, Duško, Vitorović, Gordana, Mitrović, Branislava, Andrić, Velibor, "Natural sepiolite efficiency in reducing 137Cs transfer and deposition into meat and edible organs of broiler chickens" in Biotechnology in Animal Husbandry, 27, no. 2 (2011):183-188,
https://doi.org/10.2298/BAH1102183V . .
1