Source:http://linkedlifedata.com/resource/pubmed/id/10090264
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
3
|
| pubmed:dateCreated |
1999-5-17
|
| pubmed:abstractText |
A total of 600 1-d-old Hybro N broiler chicks were randomly distributed into 24 litter pens and fed from 21 to 52 d of age isocaloric and isonitrogenous diets containing 8% of three different fat sources (tallow, lard or sunflower oil). Dietary treatment produced a significant effect (P < 0.05) in fatty acid composition of the intramuscular neutral lipids among all dietary treatments and for all lipid classes. A similar range of variation was obtained for abdominal fat fatty acid composition. In the intramuscular polar lipid fraction, dietary fat led to a narrow range in the variation of poly- and monounsaturated fatty acid composition, while the concentration of saturated fatty acids was maintained constant in all groups. A wide range in the melting point temperature of abdominal fat was observed (mean values of dietary treatments from 8.49 to 30.91 C), which indicates a major effect of dietary fatty acids on fat consistency. The variation of breast meat oxidation was small (mean values from 7.68 to 9.76 nmol malonaldehyde/mg protein). A dietary fat source rich in linoleic acid produces a marked effect on fat consistency, but only a moderately higher susceptibility to lipid oxidation of meat compared to tallow or lard.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:month |
Mar
|
| pubmed:issn |
0032-5791
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
78
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
378-82
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| pubmed:dateRevised |
2005-11-17
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| pubmed:meshHeading |
pubmed-meshheading:10090264-Animal Feed,
pubmed-meshheading:10090264-Animals,
pubmed-meshheading:10090264-Chickens,
pubmed-meshheading:10090264-Dietary Fats,
pubmed-meshheading:10090264-Fatty Acids,
pubmed-meshheading:10090264-Female,
pubmed-meshheading:10090264-Lipid Metabolism,
pubmed-meshheading:10090264-Male,
pubmed-meshheading:10090264-Meat,
pubmed-meshheading:10090264-Oxidation-Reduction
|
| pubmed:year |
1999
|
| pubmed:articleTitle |
Effect of fatty acid saturation in broiler diets on abdominal fat and breast muscle fatty acid composition and susceptibility to lipid oxidation.
|
| pubmed:affiliation |
Departamento de Produccion Animal, Facultad de Veterinaria, Universidad Complutense, Madrid, Spain.
|
| pubmed:publicationType |
Journal Article
|