Carcass Quality and Fatty Acids Profile of the Fatteners of Swallow-Belly Mangalitsa Breed Reared in Outdoor System
Authors
Radojković, DraganPetrović, Milica
Savić, Radomir
Radović, Čedomir

Parunović, Nenad
Gogić, Marija

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The objective of this study was to determine carcass quality of fatteners of Swallow-belly Mangalitsa breed reared in outdoor system. In m. longissimus dorsi (MLD) samples chemical composition, cholesterol content and fatty acids profile was determined. The study included 22 castrated males reared in the oak forest from the early spring to late autumn, with minimal corn harvest (approx. 0.5 kg per day). During the winter, the fatteners were kept in wooden stables and fed with cereals (corn and barley mixture in a ratio of 70:30, approx. 3 kg per day). The data was carried out by statistical package SAS 9.1.3 (SAS Inst. Inc., 2002-2003) and basic statistical parameters are showed (Mean±SD). At the end of fattening, the pigs were about one year old, and slaughtered at 92.0±16.7 kg live body weight. The average lean content in the carcasses was 35.9±2.8 %, while the content of intermuscular fat in MLD was 6.2±1.2 %. In the MLD samples average content of proteins, water, fat and ash were ...20.7±0.5 %, 70.4±0.5 %, 7.7±0.5 % and 1.0±0.1 %, respectively. Average cholesterol content was 41.4±3.8 mg/100g. Shares of saturated fatty acids (ΣSFA) in MLD fat was 35.6±1.2 %, monounsaturated fatty acids (ΣMUFA) was 56.6±1.8 % and polyunsaturated fatty acids (ΣPUFA) was 6.9±1.2%. Within ΣSFA the most common was palmitic acid (C16:0, 24.7±0.6 %), wile within ΣMUFA it was oleic acid (C18:1c-9, 46.9±1.1 %) and within ΣPUFA it was linoleic acid (C18:2n-6, 5.6±1.0 %). ΣPUFA and ΣSFA ratio was 0.2±0.0, while omega-6 and omega-3 ratio was 25.1±5.6. Showed ratios are not desirable from the nutritional aspect of human diet.
Keywords:
Carcass quality / chemical composition of meat / cholesterol / fatty acids profileSource:
Book of Abstracts of the 4th Fatty Pig Science and Utilization International Conference, 2017, 139-139Publisher:
- Badajoz : CICYTEX
Funding / projects:
- Diversity of local pig breeds and production systems for high quality traditional products and sustainable pork chains (EU-634476)
- Implementation of various rearing - selection and biotechnological methods in breeding of pigs (RS-31081)
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https://zenodo.org/record/1135191http://epserbia.open.ac.rs/123456789/195
http://r.istocar.bg.ac.rs/handle/123456789/570
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RIStocarTY - CONF AU - Radojković, Dragan AU - Petrović, Milica AU - Savić, Radomir AU - Radović, Čedomir AU - Parunović, Nenad AU - Gogić, Marija PY - 2017 UR - https://zenodo.org/record/1135191 UR - http://epserbia.open.ac.rs/123456789/195 UR - http://r.istocar.bg.ac.rs/handle/123456789/570 AB - The objective of this study was to determine carcass quality of fatteners of Swallow-belly Mangalitsa breed reared in outdoor system. In m. longissimus dorsi (MLD) samples chemical composition, cholesterol content and fatty acids profile was determined. The study included 22 castrated males reared in the oak forest from the early spring to late autumn, with minimal corn harvest (approx. 0.5 kg per day). During the winter, the fatteners were kept in wooden stables and fed with cereals (corn and barley mixture in a ratio of 70:30, approx. 3 kg per day). The data was carried out by statistical package SAS 9.1.3 (SAS Inst. Inc., 2002-2003) and basic statistical parameters are showed (Mean±SD). At the end of fattening, the pigs were about one year old, and slaughtered at 92.0±16.7 kg live body weight. The average lean content in the carcasses was 35.9±2.8 %, while the content of intermuscular fat in MLD was 6.2±1.2 %. In the MLD samples average content of proteins, water, fat and ash were 20.7±0.5 %, 70.4±0.5 %, 7.7±0.5 % and 1.0±0.1 %, respectively. Average cholesterol content was 41.4±3.8 mg/100g. Shares of saturated fatty acids (ΣSFA) in MLD fat was 35.6±1.2 %, monounsaturated fatty acids (ΣMUFA) was 56.6±1.8 % and polyunsaturated fatty acids (ΣPUFA) was 6.9±1.2%. Within ΣSFA the most common was palmitic acid (C16:0, 24.7±0.6 %), wile within ΣMUFA it was oleic acid (C18:1c-9, 46.9±1.1 %) and within ΣPUFA it was linoleic acid (C18:2n-6, 5.6±1.0 %). ΣPUFA and ΣSFA ratio was 0.2±0.0, while omega-6 and omega-3 ratio was 25.1±5.6. Showed ratios are not desirable from the nutritional aspect of human diet. PB - Badajoz : CICYTEX C3 - Book of Abstracts of the 4th Fatty Pig Science and Utilization International Conference T1 - Carcass Quality and Fatty Acids Profile of the Fatteners of Swallow-Belly Mangalitsa Breed Reared in Outdoor System SP - 139 EP - 139 DO - 10.5281/zenodo.1135191 ER -
@conference{ author = "Radojković, Dragan and Petrović, Milica and Savić, Radomir and Radović, Čedomir and Parunović, Nenad and Gogić, Marija", year = "2017", abstract = "The objective of this study was to determine carcass quality of fatteners of Swallow-belly Mangalitsa breed reared in outdoor system. In m. longissimus dorsi (MLD) samples chemical composition, cholesterol content and fatty acids profile was determined. The study included 22 castrated males reared in the oak forest from the early spring to late autumn, with minimal corn harvest (approx. 0.5 kg per day). During the winter, the fatteners were kept in wooden stables and fed with cereals (corn and barley mixture in a ratio of 70:30, approx. 3 kg per day). The data was carried out by statistical package SAS 9.1.3 (SAS Inst. Inc., 2002-2003) and basic statistical parameters are showed (Mean±SD). At the end of fattening, the pigs were about one year old, and slaughtered at 92.0±16.7 kg live body weight. The average lean content in the carcasses was 35.9±2.8 %, while the content of intermuscular fat in MLD was 6.2±1.2 %. In the MLD samples average content of proteins, water, fat and ash were 20.7±0.5 %, 70.4±0.5 %, 7.7±0.5 % and 1.0±0.1 %, respectively. Average cholesterol content was 41.4±3.8 mg/100g. Shares of saturated fatty acids (ΣSFA) in MLD fat was 35.6±1.2 %, monounsaturated fatty acids (ΣMUFA) was 56.6±1.8 % and polyunsaturated fatty acids (ΣPUFA) was 6.9±1.2%. Within ΣSFA the most common was palmitic acid (C16:0, 24.7±0.6 %), wile within ΣMUFA it was oleic acid (C18:1c-9, 46.9±1.1 %) and within ΣPUFA it was linoleic acid (C18:2n-6, 5.6±1.0 %). ΣPUFA and ΣSFA ratio was 0.2±0.0, while omega-6 and omega-3 ratio was 25.1±5.6. Showed ratios are not desirable from the nutritional aspect of human diet.", publisher = "Badajoz : CICYTEX", journal = "Book of Abstracts of the 4th Fatty Pig Science and Utilization International Conference", title = "Carcass Quality and Fatty Acids Profile of the Fatteners of Swallow-Belly Mangalitsa Breed Reared in Outdoor System", pages = "139-139", doi = "10.5281/zenodo.1135191" }
Radojković, D., Petrović, M., Savić, R., Radović, Č., Parunović, N.,& Gogić, M.. (2017). Carcass Quality and Fatty Acids Profile of the Fatteners of Swallow-Belly Mangalitsa Breed Reared in Outdoor System. in Book of Abstracts of the 4th Fatty Pig Science and Utilization International Conference Badajoz : CICYTEX., 139-139. https://doi.org/10.5281/zenodo.1135191
Radojković D, Petrović M, Savić R, Radović Č, Parunović N, Gogić M. Carcass Quality and Fatty Acids Profile of the Fatteners of Swallow-Belly Mangalitsa Breed Reared in Outdoor System. in Book of Abstracts of the 4th Fatty Pig Science and Utilization International Conference. 2017;:139-139. doi:10.5281/zenodo.1135191 .
Radojković, Dragan, Petrović, Milica, Savić, Radomir, Radović, Čedomir, Parunović, Nenad, Gogić, Marija, "Carcass Quality and Fatty Acids Profile of the Fatteners of Swallow-Belly Mangalitsa Breed Reared in Outdoor System" in Book of Abstracts of the 4th Fatty Pig Science and Utilization International Conference (2017):139-139, https://doi.org/10.5281/zenodo.1135191 . .