Influence of different production systems on the sensory attributes, fatty acid composition and vitamin E concentration in meat from intact male lambs
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| Titel: | Influence of different production systems on the sensory attributes, fatty acid composition and vitamin E concentration in meat from intact male lambs |
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| Autoren: | Stenberg, Elin, Olsson, Viktoria, Karlsson, Anders H., Wendin, Karin, Arvidsson Segerkvist, Katarina |
| Weitere Verfasser: | Kristianstad University, Faculty of Natural Science, Högskolan Kristianstad, Fakulteten för naturvetenskap, Originator, Kristianstad University, Centrum för Mat Hälsa och Handel Högskolan Kristianstad (FOHRK), Högskolan Kristianstad, Centre for Food Health and Retail at Kristianstad University (FOHRK), Originator, Kristianstad University, Faculty of Natural Science, Food and Meals in Everyday Life (MEAL), Högskolan Kristianstad, Fakulteten för naturvetenskap, Food and Meals in Everyday Life (MEAL), Originator, Kristianstad University, Faculty of Natural Science, Department of Food and Meal Science, Högskolan Kristianstad, Fakulteten för naturvetenskap, Avdelningen för mat- och måltidsvetenskap, Originator |
| Quelle: | Agricultural and Food Science. 34(2):104-112 |
| Schlagwörter: | Agricultural and Veterinary sciences (4), Agriculture, Forestry and Fisheries (401), Food Science (40103), Lantbruksvetenskap och veterinärmedicin (4), Jordbruk, skogsbruk och fiske (401), Livsmedelsvetenskap (40103) |
| Beschreibung: | Sensory attributes, fatty acid composition and vitamin E concentration of meat from intact male lambs reared in four different production systems were analysed. The production systems were: I) indoor feeding with silage and concentrate; II) cultivated pasture; III) cultivated pasture with concentrate supplement; and IV) semi-natural pasture. Meat from lambs reared on semi-natural pasture tended to have stronger hay odour (p= 0.052) and leafy flavour (p=0.078) than lamb meat from the production systems involving cultivated pasture and indoor feeding. Resistance to cutting was lower (p= 0.032) for meat from lambs reared on cultivated pasture without supplementary concentrate compared to cultivated pasture with supplemented concentrate. Production system resulted in a tendency for difference in the ratio between saturated and unsaturated fatty acids. The ratio between n-6 and n-3 was affected by production system (p< 0.0001) where the indoor feeding with silage and concentrate had a higher ratio (2.64) than the other groups (cultivated pasture plus concentrate=1.96, cultivated pasture=1.45 and semi-natural pasture=1.41). No other differences were found regarding fatty acid composition. Vitamin E concentration was higher (p< 0.0001) in all three pasture groups compared to the indoor feeding with silage and concentrate. Sensory attributes, fatty acid composition and vitamin E concentration of meat from intact male lambs reared in four different production systems were analysed. The production systems were: I) indoor feeding with silage and concentrate; II) cultivated pasture; III) cultivated pasture with concentrate supplement; and IV) semi-natural pasture. Meat from lambs reared on semi-natural pasture tended to have stronger hay odour (p= 0.052) and leafy flavour (p= 0.078) than lamb meat from the production systems involving cultivated pasture and indoor feeding. Resistance to cutting was lower (p= 0.032) for meat from lambs reared on cultivated pasture without supplementary concentrate compared to cultivated pasture with supplemented concentrate. Production system resulted in a tendency for difference in the ratio between saturated and unsaturated fatty acids. The ratio between n-6 and n-3 was affected by production system (p< 0.0001) where the indoor feeding with silage and concentrate had a higher ratio (2.64) than theother groups (cultivated pasture plus concentrate=1.96, cultivated pasture=1.45, and semi-natural pasture=1.41). No other differences were found regarding fatty acid composition. Vitamin E concentration was higher (p< 0.0001) in all three pasture groups compared to the indoor feeding with silage and concentrate. |
| Dateibeschreibung: | electronic |
| Zugangs-URL: | https://researchportal.hkr.se/ws/files/92013456/154949-Article_Text-398279-2-10-20250521.pdf |
| Datenbank: | SwePub |
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Nájsť tento článok vo Web of Science | Abstract: | Sensory attributes, fatty acid composition and vitamin E concentration of meat from intact male lambs reared in four different production systems were analysed. The production systems were: I) indoor feeding with silage and concentrate; II) cultivated pasture; III) cultivated pasture with concentrate supplement; and IV) semi-natural pasture. Meat from lambs reared on semi-natural pasture tended to have stronger hay odour (p= 0.052) and leafy flavour (p=0.078) than lamb meat from the production systems involving cultivated pasture and indoor feeding. Resistance to cutting was lower (p= 0.032) for meat from lambs reared on cultivated pasture without supplementary concentrate compared to cultivated pasture with supplemented concentrate. Production system resulted in a tendency for difference in the ratio between saturated and unsaturated fatty acids. The ratio between n-6 and n-3 was affected by production system (p< 0.0001) where the indoor feeding with silage and concentrate had a higher ratio (2.64) than the other groups (cultivated pasture plus concentrate=1.96, cultivated pasture=1.45 and semi-natural pasture=1.41). No other differences were found regarding fatty acid composition. Vitamin E concentration was higher (p< 0.0001) in all three pasture groups compared to the indoor feeding with silage and concentrate.<br />Sensory attributes, fatty acid composition and vitamin E concentration of meat from intact male lambs reared in four different production systems were analysed. The production systems were: I) indoor feeding with silage and concentrate; II) cultivated pasture; III) cultivated pasture with concentrate supplement; and IV) semi-natural pasture. Meat from lambs reared on semi-natural pasture tended to have stronger hay odour (p= 0.052) and leafy flavour (p= 0.078) than lamb meat from the production systems involving cultivated pasture and indoor feeding. Resistance to cutting was lower (p= 0.032) for meat from lambs reared on cultivated pasture without supplementary concentrate compared to cultivated pasture with supplemented concentrate. Production system resulted in a tendency for difference in the ratio between saturated and unsaturated fatty acids. The ratio between n-6 and n-3 was affected by production system (p< 0.0001) where the indoor feeding with silage and concentrate had a higher ratio (2.64) than theother groups (cultivated pasture plus concentrate=1.96, cultivated pasture=1.45, and semi-natural pasture=1.41). No other differences were found regarding fatty acid composition. Vitamin E concentration was higher (p< 0.0001) in all three pasture groups compared to the indoor feeding with silage and concentrate. |
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| ISSN: | 14596067 |
| DOI: | 10.23986/afsci.154949 |