Molecular genetic and ecophysiological researches on the protection of autochthonous animal genetic resources, sustaining domestic animals’ welfare, health and reproduction, and safe food production

Link to this page

info:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/46002/RS//

Molecular genetic and ecophysiological researches on the protection of autochthonous animal genetic resources, sustaining domestic animals’ welfare, health and reproduction, and safe food production (en)
Молекуларно-генетичка и екофизиолошка истраживања у заштити аутохтоних анималних генетичких ресурса, очувању добробити, здравља и репродукције гајених животиња и производњи безбедне хране (sr)
Molekularno-genetička i ekofiziološka istraživanja u zaštiti autohtonih animalnih genetičkih resursa, očuvanju dobrobiti, zdravlja i reprodukcije gajenih životinja i proizvodnji bezbedne hrane (sr_RS)
Authors

Publications

The efficacy of two phytogenic feed additives in the control of swine dysentery

Delić, Nikola; Drašković, Vladimir; Stevanović, Jevrosima; Savić, Bozidar; Lakic, Nada; Bošnjak-Neumueller, Jasna; Stanimirović, Zoran

(De Gruyter Poland Sp Zoo, Warsaw, 2018)

TY  - JOUR
AU  - Delić, Nikola
AU  - Drašković, Vladimir
AU  - Stevanović, Jevrosima
AU  - Savić, Bozidar
AU  - Lakic, Nada
AU  - Bošnjak-Neumueller, Jasna
AU  - Stanimirović, Zoran
PY  - 2018
UR  - http://r.istocar.bg.ac.rs/handle/123456789/562
AB  - Control of swine dysentery with antibiotics is often ineffective due to the resistance of Brachyspira hyodysenteriae. The potential of some herbal-based components against B. hyodysenteriae was previously studied in vitro. This study aims at the evaluation of in vivo efficacy of phytogemc feed additives in the control of swine dysentery. The study involved 64 seven-week old weaned pigs allotted to 4 groups: two were fed on feed supplemented with either Patente Herba(R)or Patente Herba(R) Plus, the third received tiamulin (positive control), while the negative control was not given antibiotics or additives. Fecal consistency was recorded daily. The presence of B. hyodysenteriae in the feces was investigated weekly using microbiological assays and the PCR test. Weight gain and feed conversion ratio were calculated for each week, and for the whole experiment. B. hyodysenteriae was detected in all samples by both methods. The additives showed efficacy in the prevention and control of swine dysentery as only normal and soft stool was observed in the treated groups. By contrast, in the negative control all feces categories were detected. Frequencies of feces categories significantly differed (p (lt) 0.001) between feed-supplemented groups and the negative control. Efficacy of both additives in the prevention of SD is comparable to tiamulin, based on insignificant differences in the frequency of the various feces categories. Beneficial effects of both additives resulted in significantly (p  (lt) = 0.05) higher weight gain and lower feed conversion ratio in comparison to the negative control. The average weight gains between additive-fed groups and tiamulin-treated group did not differ significantly.
PB  - De Gruyter Poland Sp Zoo, Warsaw
T2  - Acta veterinaria, Belgrade
T1  - The efficacy of two phytogenic feed additives in the control of swine dysentery
VL  - 68
IS  - 2
SP  - 178
EP  - 189
DO  - 10.2478/acve-2018-0016
ER  - 
@article{
author = "Delić, Nikola and Drašković, Vladimir and Stevanović, Jevrosima and Savić, Bozidar and Lakic, Nada and Bošnjak-Neumueller, Jasna and Stanimirović, Zoran",
year = "2018",
abstract = "Control of swine dysentery with antibiotics is often ineffective due to the resistance of Brachyspira hyodysenteriae. The potential of some herbal-based components against B. hyodysenteriae was previously studied in vitro. This study aims at the evaluation of in vivo efficacy of phytogemc feed additives in the control of swine dysentery. The study involved 64 seven-week old weaned pigs allotted to 4 groups: two were fed on feed supplemented with either Patente Herba(R)or Patente Herba(R) Plus, the third received tiamulin (positive control), while the negative control was not given antibiotics or additives. Fecal consistency was recorded daily. The presence of B. hyodysenteriae in the feces was investigated weekly using microbiological assays and the PCR test. Weight gain and feed conversion ratio were calculated for each week, and for the whole experiment. B. hyodysenteriae was detected in all samples by both methods. The additives showed efficacy in the prevention and control of swine dysentery as only normal and soft stool was observed in the treated groups. By contrast, in the negative control all feces categories were detected. Frequencies of feces categories significantly differed (p (lt) 0.001) between feed-supplemented groups and the negative control. Efficacy of both additives in the prevention of SD is comparable to tiamulin, based on insignificant differences in the frequency of the various feces categories. Beneficial effects of both additives resulted in significantly (p  (lt) = 0.05) higher weight gain and lower feed conversion ratio in comparison to the negative control. The average weight gains between additive-fed groups and tiamulin-treated group did not differ significantly.",
publisher = "De Gruyter Poland Sp Zoo, Warsaw",
journal = "Acta veterinaria, Belgrade",
title = "The efficacy of two phytogenic feed additives in the control of swine dysentery",
volume = "68",
number = "2",
pages = "178-189",
doi = "10.2478/acve-2018-0016"
}
Delić, N., Drašković, V., Stevanović, J., Savić, B., Lakic, N., Bošnjak-Neumueller, J.,& Stanimirović, Z.. (2018). The efficacy of two phytogenic feed additives in the control of swine dysentery. in Acta veterinaria, Belgrade
De Gruyter Poland Sp Zoo, Warsaw., 68(2), 178-189.
https://doi.org/10.2478/acve-2018-0016
Delić N, Drašković V, Stevanović J, Savić B, Lakic N, Bošnjak-Neumueller J, Stanimirović Z. The efficacy of two phytogenic feed additives in the control of swine dysentery. in Acta veterinaria, Belgrade. 2018;68(2):178-189.
doi:10.2478/acve-2018-0016 .
Delić, Nikola, Drašković, Vladimir, Stevanović, Jevrosima, Savić, Bozidar, Lakic, Nada, Bošnjak-Neumueller, Jasna, Stanimirović, Zoran, "The efficacy of two phytogenic feed additives in the control of swine dysentery" in Acta veterinaria, Belgrade, 68, no. 2 (2018):178-189,
https://doi.org/10.2478/acve-2018-0016 . .
4
5
5

Influence of Anticoccidials on Oxidative Stress, Production Performance and Faecal Oocyst Counts in Broiler Chickens Infected with Eimeria Species

Pajić, Marko; Aleksić, Nevenka; Vejnović, Branislav; Polaček, Vladimir; Novakov, Nikolina; Ostojić Andrić, Dušica; Stanimirović, Zoran

(Kafkas Univ Vet Fak Derg, 2018)

TY  - JOUR
AU  - Pajić, Marko
AU  - Aleksić, Nevenka
AU  - Vejnović, Branislav
AU  - Polaček, Vladimir
AU  - Novakov, Nikolina
AU  - Ostojić Andrić, Dušica
AU  - Stanimirović, Zoran
PY  - 2018
UR  - http://r.istocar.bg.ac.rs/handle/123456789/652
AB  - The influence of certain anticoccidial drugs on oxidative stress in broiler chickens infected with Eimeria species was assessed. There were two
untreated (uninfected and infected), and three groups infected and treated with anticoccidials. The first treated group (Ro) was given robenidine,
the 2nd a herbal anticoccidial (Herb) and the 3rd the combination of robenidine and the herbal anticoccidial (Ro+Herb). All infected groups were on
day 14 challenged with oral inoculation of oocysts. The activities of catalase (CAT), superoxide dismutase (SOD) and glutathione S-transferase (GST),
and the concentration of malondialdehyde (MDA) were estimated in blood taken on days 21 and 40. The oocyst numbers were calculated per gram,
and chicken body weight and feed conversion ratio (FCR) measured. The activities of CAT, GST and the level of MDA were significantly lower (P<0.05),
whilst the activity of SOD was higher in infected chickens treated with anticoccidials (P<0.05) in comparison to those untreated. The most prominent
change in the parameters of oxidative stress was recorded in the Ro+Herb group. In chickens treated with anticoccidials body weight was significantly
higher (P<0.05), and the FCR and the oocyst counts significantly lower (P<0.05) than in untreated chickens. Oocyst counts were lower in the Ro and
Ro+Herb groups than in the Herb group. Our study demonstrated that both anticoccidial substances exerted antioxidant and anticoccidial effects
PB  - Kafkas Univ Vet Fak Derg
T2  - Kafkas Universitesi Veteriner Fakultesi Dergisi
T1  - Influence of Anticoccidials on Oxidative Stress, Production Performance and Faecal Oocyst Counts in Broiler Chickens Infected with Eimeria Species
VL  - 25
IS  - 3
SP  - 379
EP  - 385
DO  - 10.9775/kvfd.2018.21021
ER  - 
@article{
author = "Pajić, Marko and Aleksić, Nevenka and Vejnović, Branislav and Polaček, Vladimir and Novakov, Nikolina and Ostojić Andrić, Dušica and Stanimirović, Zoran",
year = "2018",
abstract = "The influence of certain anticoccidial drugs on oxidative stress in broiler chickens infected with Eimeria species was assessed. There were two
untreated (uninfected and infected), and three groups infected and treated with anticoccidials. The first treated group (Ro) was given robenidine,
the 2nd a herbal anticoccidial (Herb) and the 3rd the combination of robenidine and the herbal anticoccidial (Ro+Herb). All infected groups were on
day 14 challenged with oral inoculation of oocysts. The activities of catalase (CAT), superoxide dismutase (SOD) and glutathione S-transferase (GST),
and the concentration of malondialdehyde (MDA) were estimated in blood taken on days 21 and 40. The oocyst numbers were calculated per gram,
and chicken body weight and feed conversion ratio (FCR) measured. The activities of CAT, GST and the level of MDA were significantly lower (P<0.05),
whilst the activity of SOD was higher in infected chickens treated with anticoccidials (P<0.05) in comparison to those untreated. The most prominent
change in the parameters of oxidative stress was recorded in the Ro+Herb group. In chickens treated with anticoccidials body weight was significantly
higher (P<0.05), and the FCR and the oocyst counts significantly lower (P<0.05) than in untreated chickens. Oocyst counts were lower in the Ro and
Ro+Herb groups than in the Herb group. Our study demonstrated that both anticoccidial substances exerted antioxidant and anticoccidial effects",
publisher = "Kafkas Univ Vet Fak Derg",
journal = "Kafkas Universitesi Veteriner Fakultesi Dergisi",
title = "Influence of Anticoccidials on Oxidative Stress, Production Performance and Faecal Oocyst Counts in Broiler Chickens Infected with Eimeria Species",
volume = "25",
number = "3",
pages = "379-385",
doi = "10.9775/kvfd.2018.21021"
}
Pajić, M., Aleksić, N., Vejnović, B., Polaček, V., Novakov, N., Ostojić Andrić, D.,& Stanimirović, Z.. (2018). Influence of Anticoccidials on Oxidative Stress, Production Performance and Faecal Oocyst Counts in Broiler Chickens Infected with Eimeria Species. in Kafkas Universitesi Veteriner Fakultesi Dergisi
Kafkas Univ Vet Fak Derg., 25(3), 379-385.
https://doi.org/10.9775/kvfd.2018.21021
Pajić M, Aleksić N, Vejnović B, Polaček V, Novakov N, Ostojić Andrić D, Stanimirović Z. Influence of Anticoccidials on Oxidative Stress, Production Performance and Faecal Oocyst Counts in Broiler Chickens Infected with Eimeria Species. in Kafkas Universitesi Veteriner Fakultesi Dergisi. 2018;25(3):379-385.
doi:10.9775/kvfd.2018.21021 .
Pajić, Marko, Aleksić, Nevenka, Vejnović, Branislav, Polaček, Vladimir, Novakov, Nikolina, Ostojić Andrić, Dušica, Stanimirović, Zoran, "Influence of Anticoccidials on Oxidative Stress, Production Performance and Faecal Oocyst Counts in Broiler Chickens Infected with Eimeria Species" in Kafkas Universitesi Veteriner Fakultesi Dergisi, 25, no. 3 (2018):379-385,
https://doi.org/10.9775/kvfd.2018.21021 . .
9
3
8

Polymorphism of kappa-casein and beta-lactoglobulin genes in Busha and Holstein Friesian dairy cows in Serbia

Maletić, Milan; Aleksić, Nevenka; Vejnović, Branislav; Nikšić, Dragan; Kulić, Milan; Djukić, Božidar; Ćirković, Dragan

(Croatian Dairy Union, Zagreb, 2016)

TY  - JOUR
AU  - Maletić, Milan
AU  - Aleksić, Nevenka
AU  - Vejnović, Branislav
AU  - Nikšić, Dragan
AU  - Kulić, Milan
AU  - Djukić, Božidar
AU  - Ćirković, Dragan
PY  - 2016
UR  - http://r.istocar.bg.ac.rs/handle/123456789/483
AB  - The aim of this study was to determine the distribution of kappa-casein (kappa-CN) and beta-lactoglobulin (beta-Lg) genotypes in the autochtonous (Busha) and dairy (Holstein-Friesian, HF) cattle breeds with PCR-RFLP (polymerase chain reaction - restriction fragment length polymorphism). For the amplification of kappa-CN and beta-Lg gene fragments specific primers were used. After digestion with specific endonucleases genotypes were determined for both genes in 18 Busha and 19 HF cows. The results showed that kappa-CN gene was represented with the AA genotype in 31.58 % HF cows, AB in 52.63 % cows, whilst the genotype BB was found in 15.79 % cows only. Among the examined Busha cattle 44.44 % cows had AA genotype and 55.56 % genotype AB for kappa-CN. As for beta-Lg gene in HF breed, AA genotype was found in 26.31 % cows, AB in 63.16 % and BB in 10.53 % cows. In Busha cows the following genotypes were established for beta-Lg gene: AA in 44.44 % cows and AB in 55.56 %, whilst BB genotype was not found. These results indicate that Busha cows had a higher presence of A allelic forms of both genes (k-CN and beta-lactoglobulin) than HF cows.
PB  - Croatian Dairy Union, Zagreb
T2  - Mljekarstvo
T1  - Polymorphism of kappa-casein and beta-lactoglobulin genes in Busha and Holstein Friesian dairy cows in Serbia
VL  - 66
IS  - 3
SP  - 198
EP  - 205
DO  - 10.15567/mljekarstvo.2016.0304
ER  - 
@article{
author = "Maletić, Milan and Aleksić, Nevenka and Vejnović, Branislav and Nikšić, Dragan and Kulić, Milan and Djukić, Božidar and Ćirković, Dragan",
year = "2016",
abstract = "The aim of this study was to determine the distribution of kappa-casein (kappa-CN) and beta-lactoglobulin (beta-Lg) genotypes in the autochtonous (Busha) and dairy (Holstein-Friesian, HF) cattle breeds with PCR-RFLP (polymerase chain reaction - restriction fragment length polymorphism). For the amplification of kappa-CN and beta-Lg gene fragments specific primers were used. After digestion with specific endonucleases genotypes were determined for both genes in 18 Busha and 19 HF cows. The results showed that kappa-CN gene was represented with the AA genotype in 31.58 % HF cows, AB in 52.63 % cows, whilst the genotype BB was found in 15.79 % cows only. Among the examined Busha cattle 44.44 % cows had AA genotype and 55.56 % genotype AB for kappa-CN. As for beta-Lg gene in HF breed, AA genotype was found in 26.31 % cows, AB in 63.16 % and BB in 10.53 % cows. In Busha cows the following genotypes were established for beta-Lg gene: AA in 44.44 % cows and AB in 55.56 %, whilst BB genotype was not found. These results indicate that Busha cows had a higher presence of A allelic forms of both genes (k-CN and beta-lactoglobulin) than HF cows.",
publisher = "Croatian Dairy Union, Zagreb",
journal = "Mljekarstvo",
title = "Polymorphism of kappa-casein and beta-lactoglobulin genes in Busha and Holstein Friesian dairy cows in Serbia",
volume = "66",
number = "3",
pages = "198-205",
doi = "10.15567/mljekarstvo.2016.0304"
}
Maletić, M., Aleksić, N., Vejnović, B., Nikšić, D., Kulić, M., Djukić, B.,& Ćirković, D.. (2016). Polymorphism of kappa-casein and beta-lactoglobulin genes in Busha and Holstein Friesian dairy cows in Serbia. in Mljekarstvo
Croatian Dairy Union, Zagreb., 66(3), 198-205.
https://doi.org/10.15567/mljekarstvo.2016.0304
Maletić M, Aleksić N, Vejnović B, Nikšić D, Kulić M, Djukić B, Ćirković D. Polymorphism of kappa-casein and beta-lactoglobulin genes in Busha and Holstein Friesian dairy cows in Serbia. in Mljekarstvo. 2016;66(3):198-205.
doi:10.15567/mljekarstvo.2016.0304 .
Maletić, Milan, Aleksić, Nevenka, Vejnović, Branislav, Nikšić, Dragan, Kulić, Milan, Djukić, Božidar, Ćirković, Dragan, "Polymorphism of kappa-casein and beta-lactoglobulin genes in Busha and Holstein Friesian dairy cows in Serbia" in Mljekarstvo, 66, no. 3 (2016):198-205,
https://doi.org/10.15567/mljekarstvo.2016.0304 . .
8
4
10

Evaluation of the metabolic status of Simmental dairy cows in early and mid lactation

Đoković, Radojica; Kurcubic, Vladimir S.; Ilić, Zoran Z.; Cincović, Marko; Fratrić, Natalija; Stanimirović, Zoran; Petrović, Milun D.; Petrović, Milan P.

(Polska Akad Nauk, Inst Genetyki I Hodowli Zwierzat, Mrokow, 2013)

TY  - JOUR
AU  - Đoković, Radojica
AU  - Kurcubic, Vladimir S.
AU  - Ilić, Zoran Z.
AU  - Cincović, Marko
AU  - Fratrić, Natalija
AU  - Stanimirović, Zoran
AU  - Petrović, Milun D.
AU  - Petrović, Milan P.
PY  - 2013
UR  - http://r.istocar.bg.ac.rs/handle/123456789/373
AB  - Fifteen early-lactation cows and 15 mid-lactation cows were chosen for the analysis. Blood samples were collected to measure the beta-hydroxybutyrate (BHB), non-esterified fatty acids (NEFA), triglycerides (TG), glucose (Glu), total protein (TP), albumin (ALB), total bilirubin (TB), urea (U) and the activity of aspartate transaminase (AST) and gamma-glutamyl transferase (GGT). Earlyl-actation cows showed significantly higher (P (lt) 0.05) values of serum BHB and NEFA, and lower of (P (lt) 0.05) glycemia levels compared to mid-lactation cows. High lipomobilization (NEFA >0.4 mmol/l) and subclinical ketosis (BHB >1.2 mmol/L) were detected in 6 (40%) and 14 (94.4%) early-lactation cows, respectively, and in none of the mid lactation cows. AST activities above 100 IU/1 were detected in two early-lactation and none of the mid-lactation cows. TG concentrations below 0.12 mmol/l were found in 7 (44%) early-lactation and 2 (13.3%) mid-lactation cows. Glucose levels were below 2.5 mmol/l in 10 (66.6%) early-lactation and 5 (33.3%) mid-lactation cows. Early-lactation cows showed lower blood serum concentrations of TG (P>0.05), ALB (P>0.05), TP (P (lt) 0.05), U (P>0.05) and GTT (P>0.05) activities and higher concentrations of TB (P>0.05) and AST activities (P (lt) 0.05), as compared to mid-lactation cows. These metabolic characteristics were correlated with DMI and energy balance (EB). Blood serum values for glucose, TG, BHB, NEFA and AST showed that early-lactation cows suffered from metabolic disturbances, associated with ketosis, and some degree of hepatic lesions, probably due to fat infiltration. These serum parameters may have a key role in evaluating the metabolic status of dairy cows.
PB  - Polska Akad Nauk, Inst Genetyki I Hodowli Zwierzat, Mrokow
T2  - Animal Science Papers and Reports
T1  - Evaluation of the metabolic status of Simmental dairy cows in early and mid lactation
VL  - 31
IS  - 2
SP  - 101
EP  - 110
UR  - https://hdl.handle.net/21.15107/rcub_veterinar_1022
ER  - 
@article{
author = "Đoković, Radojica and Kurcubic, Vladimir S. and Ilić, Zoran Z. and Cincović, Marko and Fratrić, Natalija and Stanimirović, Zoran and Petrović, Milun D. and Petrović, Milan P.",
year = "2013",
abstract = "Fifteen early-lactation cows and 15 mid-lactation cows were chosen for the analysis. Blood samples were collected to measure the beta-hydroxybutyrate (BHB), non-esterified fatty acids (NEFA), triglycerides (TG), glucose (Glu), total protein (TP), albumin (ALB), total bilirubin (TB), urea (U) and the activity of aspartate transaminase (AST) and gamma-glutamyl transferase (GGT). Earlyl-actation cows showed significantly higher (P (lt) 0.05) values of serum BHB and NEFA, and lower of (P (lt) 0.05) glycemia levels compared to mid-lactation cows. High lipomobilization (NEFA >0.4 mmol/l) and subclinical ketosis (BHB >1.2 mmol/L) were detected in 6 (40%) and 14 (94.4%) early-lactation cows, respectively, and in none of the mid lactation cows. AST activities above 100 IU/1 were detected in two early-lactation and none of the mid-lactation cows. TG concentrations below 0.12 mmol/l were found in 7 (44%) early-lactation and 2 (13.3%) mid-lactation cows. Glucose levels were below 2.5 mmol/l in 10 (66.6%) early-lactation and 5 (33.3%) mid-lactation cows. Early-lactation cows showed lower blood serum concentrations of TG (P>0.05), ALB (P>0.05), TP (P (lt) 0.05), U (P>0.05) and GTT (P>0.05) activities and higher concentrations of TB (P>0.05) and AST activities (P (lt) 0.05), as compared to mid-lactation cows. These metabolic characteristics were correlated with DMI and energy balance (EB). Blood serum values for glucose, TG, BHB, NEFA and AST showed that early-lactation cows suffered from metabolic disturbances, associated with ketosis, and some degree of hepatic lesions, probably due to fat infiltration. These serum parameters may have a key role in evaluating the metabolic status of dairy cows.",
publisher = "Polska Akad Nauk, Inst Genetyki I Hodowli Zwierzat, Mrokow",
journal = "Animal Science Papers and Reports",
title = "Evaluation of the metabolic status of Simmental dairy cows in early and mid lactation",
volume = "31",
number = "2",
pages = "101-110",
url = "https://hdl.handle.net/21.15107/rcub_veterinar_1022"
}
Đoković, R., Kurcubic, V. S., Ilić, Z. Z., Cincović, M., Fratrić, N., Stanimirović, Z., Petrović, M. D.,& Petrović, M. P.. (2013). Evaluation of the metabolic status of Simmental dairy cows in early and mid lactation. in Animal Science Papers and Reports
Polska Akad Nauk, Inst Genetyki I Hodowli Zwierzat, Mrokow., 31(2), 101-110.
https://hdl.handle.net/21.15107/rcub_veterinar_1022
Đoković R, Kurcubic VS, Ilić ZZ, Cincović M, Fratrić N, Stanimirović Z, Petrović MD, Petrović MP. Evaluation of the metabolic status of Simmental dairy cows in early and mid lactation. in Animal Science Papers and Reports. 2013;31(2):101-110.
https://hdl.handle.net/21.15107/rcub_veterinar_1022 .
Đoković, Radojica, Kurcubic, Vladimir S., Ilić, Zoran Z., Cincović, Marko, Fratrić, Natalija, Stanimirović, Zoran, Petrović, Milun D., Petrović, Milan P., "Evaluation of the metabolic status of Simmental dairy cows in early and mid lactation" in Animal Science Papers and Reports, 31, no. 2 (2013):101-110,
https://hdl.handle.net/21.15107/rcub_veterinar_1022 .
5
7

Dietary conjugated linoleic acid influences the content of stearinic acid in porcine adipose tissue

Stanimirović, M.; Petrujkić, B.; Delić, Nikola; Djelic, N.; Stevanović, J.; Stanimirović, Zoran

(Czech Academy Agricultural Sciences, Prague, 2012)

TY  - JOUR
AU  - Stanimirović, M.
AU  - Petrujkić, B.
AU  - Delić, Nikola
AU  - Djelic, N.
AU  - Stevanović, J.
AU  - Stanimirović, Zoran
PY  - 2012
UR  - http://r.istocar.bg.ac.rs/handle/123456789/318
AB  - The present study was conducted in order to determine the effects of supplementation of a growing-finishing pig diet with 0.5% conjugated linoleic acid (CLA) on production characteristics and slaughter traits. Ninety-seven female Swedish Landrace pigs were used. The control group of animals was fed a regular diet (n = 49), while the experimental group of animals (n = 48) received a diet where part of the soybean oil was substituted with commercially enriched CLA oil (containing at least 56% of CLA isomers, 28% cis-9, trans-11 and 28% trans-10, cis-12). The experiment lasted 44 days; porkers were fed from an initial weight of 66.0 up until a final weight of 103.5 kg. Feed conversion ratio, carcass and ham weight, percentage of lean meat and subcutaneous fat tissue as well as intramuscular fat were recorded. The fatty acid content of ham intramuscular fat tissue was determined by HPLC. No statistically significant influence of CLA was observed, either on carcass and ham weight, or on fat percentage in subcutaneous and intramuscular tissue. Dietary CLA enrichment proved to increase the content of stearinic acid in intramuscular fat tissue, 17.29 13.26 % in experimental and 15.87 33.71 % in control group of pigs (P  (lt)  0.01). The obtained production results show no statistically significant changes in main production traits between the two groups of animals. The observed difference in the content of stearinic acid (P  (lt)  0.01) implies firmer fat tissue, which has a practical value in pig bacon fattening.
PB  - Czech Academy Agricultural Sciences, Prague
T2  - Veterinarni Medicina
T1  - Dietary conjugated linoleic acid influences the content of stearinic acid in porcine adipose tissue
VL  - 57
IS  - 2
SP  - 92
EP  - 100
DO  - 10.17221/5255-VETMED
ER  - 
@article{
author = "Stanimirović, M. and Petrujkić, B. and Delić, Nikola and Djelic, N. and Stevanović, J. and Stanimirović, Zoran",
year = "2012",
abstract = "The present study was conducted in order to determine the effects of supplementation of a growing-finishing pig diet with 0.5% conjugated linoleic acid (CLA) on production characteristics and slaughter traits. Ninety-seven female Swedish Landrace pigs were used. The control group of animals was fed a regular diet (n = 49), while the experimental group of animals (n = 48) received a diet where part of the soybean oil was substituted with commercially enriched CLA oil (containing at least 56% of CLA isomers, 28% cis-9, trans-11 and 28% trans-10, cis-12). The experiment lasted 44 days; porkers were fed from an initial weight of 66.0 up until a final weight of 103.5 kg. Feed conversion ratio, carcass and ham weight, percentage of lean meat and subcutaneous fat tissue as well as intramuscular fat were recorded. The fatty acid content of ham intramuscular fat tissue was determined by HPLC. No statistically significant influence of CLA was observed, either on carcass and ham weight, or on fat percentage in subcutaneous and intramuscular tissue. Dietary CLA enrichment proved to increase the content of stearinic acid in intramuscular fat tissue, 17.29 13.26 % in experimental and 15.87 33.71 % in control group of pigs (P  (lt)  0.01). The obtained production results show no statistically significant changes in main production traits between the two groups of animals. The observed difference in the content of stearinic acid (P  (lt)  0.01) implies firmer fat tissue, which has a practical value in pig bacon fattening.",
publisher = "Czech Academy Agricultural Sciences, Prague",
journal = "Veterinarni Medicina",
title = "Dietary conjugated linoleic acid influences the content of stearinic acid in porcine adipose tissue",
volume = "57",
number = "2",
pages = "92-100",
doi = "10.17221/5255-VETMED"
}
Stanimirović, M., Petrujkić, B., Delić, N., Djelic, N., Stevanović, J.,& Stanimirović, Z.. (2012). Dietary conjugated linoleic acid influences the content of stearinic acid in porcine adipose tissue. in Veterinarni Medicina
Czech Academy Agricultural Sciences, Prague., 57(2), 92-100.
https://doi.org/10.17221/5255-VETMED
Stanimirović M, Petrujkić B, Delić N, Djelic N, Stevanović J, Stanimirović Z. Dietary conjugated linoleic acid influences the content of stearinic acid in porcine adipose tissue. in Veterinarni Medicina. 2012;57(2):92-100.
doi:10.17221/5255-VETMED .
Stanimirović, M., Petrujkić, B., Delić, Nikola, Djelic, N., Stevanović, J., Stanimirović, Zoran, "Dietary conjugated linoleic acid influences the content of stearinic acid in porcine adipose tissue" in Veterinarni Medicina, 57, no. 2 (2012):92-100,
https://doi.org/10.17221/5255-VETMED . .
4
3
3