{"?xml":{"@version":"1.0"},"edm:RDF":{"@xmlns:dc":"http://purl.org/dc/elements/1.1/","@xmlns:edm":"http://www.europeana.eu/schemas/edm/","@xmlns:wgs84_pos":"http://www.w3.org/2003/01/geo/wgs84_pos","@xmlns:foaf":"http://xmlns.com/foaf/0.1/","@xmlns:rdaGr2":"http://rdvocab.info/ElementsGr2","@xmlns:oai":"http://www.openarchives.org/OAI/2.0/","@xmlns:owl":"http://www.w3.org/2002/07/owl#","@xmlns:rdf":"http://www.w3.org/1999/02/22-rdf-syntax-ns#","@xmlns:ore":"http://www.openarchives.org/ore/terms/","@xmlns:skos":"http://www.w3.org/2004/02/skos/core#","@xmlns:dcterms":"http://purl.org/dc/terms/","edm:WebResource":[{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-822GCE5O/d5b14cc5-1454-49c5-aff7-2f31a2c62762/PDF","dcterms:extent":"134 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-822GCE5O/ce67166e-1771-4f0c-9231-768c44f79175/TEXT","dcterms:extent":"23 KB"}],"edm:ProvidedCHO":{"@rdf:about":"URN:NBN:SI:DOC-822GCE5O","dcterms:issued":"2008","dc:creator":["Cividini, Angela","Levart, Alenka","Žgur, Silvester"],"dc:format":{"@xml:lang":"sl","#text":"Str. 47-52"},"dc:identifier":["ISSN:1581-9175","ISSN:1854-4800","COBISSID_HOST:2361736","URN:URN:NBN:SI:doc-822GCE5O"],"dc:language":"en","dc:publisher":{"@xml:lang":"sl","#text":"Biotehniška fakulteta"},"dc:source":{"@xml:lang":"sl","#text":"Acta agriculturae slovenica. Suplement"},"dc:subject":[{"@xml:lang":"en","#text":"fatty acid composition"},{"@xml:lang":"sl","#text":"jagnjetina"},{"@xml:lang":"en","#text":"lambs"},{"@xml:lang":"sl","#text":"maščobne kisline"},{"@xml:lang":"en","#text":"meat"},{"@xml:lang":"sl","#text":"meso"},{"@xml:lang":"sl","#text":"odstavitev"},{"@xml:lang":"sl","#text":"ovce"},{"@xml:lang":"en","#text":"production systems"},{"@xml:lang":"sl","#text":"sestava"},{"@xml:lang":"en","#text":"sex"},{"@xml:lang":"en","#text":"sheep"},{"@xml:lang":"sl","#text":"sistemi reje"},{"@xml:lang":"sl","#text":"spol"},{"@xml:lang":"en","#text":"weaning"}],"dc:title":{"@xml:lang":"sl","#text":"Fatty acid composition of lamb meat as affected by production system, weaning and sex| Vpliv tehnologije reje, odstavitve in spola na maščobno kislinsko sestavo mesa jagnjet jezersko-solčavske pasme|"},"dc:description":[{"@xml:lang":"sl","#text":"Fatty acid composition in intramuscular fat of Longissimus dorsi (LD) of 32 Jezersko-Solčava lambs was measured in two kinds of production system (grazing on mountain pasture and fattening in stable with hay and cereals ad libitum) and two kinds of weaning system (suckling and weaned) and interaction between them. The effect of sex was also determined. Pasture and stable lambs were slaughtered at average live weight 34 kg. Suckling lambs were slaughtered at 125 days of age (30 kg of live weight) and weaned lambs were slaughtered at 165 days (38 kg of live weight). Lambs on pasture displayed lower percentage of palmitic (C16:0) and oleic (C18:1n-9) and higher percentage of linoleic (C18:2n-6), alfa-linolenic (C18:3n-3), arachidonic (C20:4n-6) and eicosapentaenoic (C20:5n-3) fatty acids. Pasture lambs had lower percentage of SFA (saturated fatty acids) and MUFA (monounsaturated fatty acids), higher percentage of PUFA (polyunsaturated fatty acids) and especially relatively high percentage of C18:3n-3 (3.3%) in intramuscular fat. Pasture lambs also had higher percentage of n-6 PUFA (15.06%), even 1.5 times higher than stable lambs (9.34%) and consecutivelz higher n-6/n-3 PUFA ratio (2.1 vs. 1.6). Above all weaning affected MUFA and PUFA. Intramuscular fat of suckling lambs contained less MUFA (34.84% vs. 38.35%) and more PUFA (21.89% vs. 17.08%) as well as higher n-6/n-3 ratio than weaned lambs (1.9 vs.1.7). The interaction between production system and weaning was statistically significant only for alfa-linolenic acid, with the highest proportion in LD fat of weaned lambs grazing on pasture (3.48%) and the lowest proportion of weaned lambs fatten in stable (2.71%). Males had lower values of MUFA and higher values of PUFA, n-6 PUFA and n-3 PUFA. The n-6/n-3 PUFA ratio was the same in both sexes (1.8)"},{"@xml:lang":"sl","#text":"V poskus smo vključili 32 jagnjet jezersko-solčavske pasme in primerjali maščobno kislinsko sestavo v intramuskularni maščobi dolge hrbtne mišice (Longissimus dorsi) med dvema različnima tehnologijama reje (paša, hlev) ter med sesnimi in odstavljenimi jagnjeti (vpliv odstavitve). V model smo vključili tudi interakcijo med vplivoma tehnologije reje in odstavitve ter vpliv spola. Jagnjeta znotraj različnih tehnologij reje so bila zaklana pri enaki telesni masi (34 kg). Sesna jagnjeta so bila zaklana pri starosti 125 dni (30 kg), odstavljena pa nekoliko kasneje (165 dni starosti in 38 kg telesne mase ob zakolu). V mesu jagnjet, ki so se pasla, je bil manjši dele palmitinske (C16:0) in oleinske (C18:1n-9) kisline in večji dele linolenske (C18:2n-6), alfa-linolenske (C18:3n-3), arahidonske (C20:4n-6) in eikozapentaenojske (C20:5n-3) kisline. Jagnjeta s paše so imela manj SFA (nasičene maščobne kisline) in MUFA (enkrat nenasičene maščobne kisline) ter več PUFA (večkrat nenasičene maščobne kisline) in še posebej visok dele C18:3n-3 (3,3 %). V primerjavi y jagnjeti, krmljenimi v hlevu, so imela jagnjeta s paše tudi več n-6 PUFA (15,06 %), celo 1,5 krat več kot jagnjeta iz hleva (9,34 %) in zato tudi širše n-6/n-3 razmerje (2,1 oz. 1,6). Odstavitev vpliva predvsem na dele MUFA in PUFA. Meso sesnih jagnjet je vsebovalo manj MUFA (34,84 % oz. 38,35 %) in več PUFA (21,89 % oz. 17,08 %) in je imelo tudi širše n-6/n-3 razmerje (1,9 oz. 1,7) kot jagnjeta iz hleva. Interakcija tehnologije reje in odstavitve ni bila statistično značilna, razen za alfa-linolensko kislino. Največji dele te kisline je imelo meso odstavljenih jagnjet s paše (3,48 %) in najmanjši meso odstavljenih jagnjet, krmljenih v hlevu (2,71 %). V intramuskularni maščobi moških jagnjet je bilo manj MUFA in več PUFA, n-6 PUFA in n-3 PUFA. Razmerje n-6/n-3 PUFA je bilo enako pri obeh spolih (1,8)"}],"edm:type":"TEXT","dc:type":[{"@xml:lang":"sl","#text":"znanstveno časopisje"},{"@xml:lang":"en","#text":"journals"},{"@rdf:resource":"http://www.wikidata.org/entity/Q361785"}]},"ore:Aggregation":{"@rdf:about":"http://www.dlib.si/?URN=URN:NBN:SI:DOC-822GCE5O","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:DOC-822GCE5O"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:DOC-822GCE5O/d5b14cc5-1454-49c5-aff7-2f31a2c62762/PDF"},"edm:rights":{"@rdf:resource":"http://rightsstatements.org/vocab/InC/1.0/"},"edm:provider":"Slovenian National E-content Aggregator","edm:intermediateProvider":{"@xml:lang":"en","#text":"National and University Library of Slovenia"},"edm:dataProvider":{"@xml:lang":"sl","#text":"Univerza v Ljubljani, Biotehniška fakulteta"},"edm:object":{"@rdf:resource":"http://www.dlib.si/streamdb/URN:NBN:SI:DOC-822GCE5O/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:DOC-822GCE5O"}}}}