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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
3
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pubmed:dateCreated |
1976-7-6
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pubmed:abstractText |
Summarization of the literature shows a strong correlation between dietary fatty acid intake and total lipid concentration in plasma in lactating cows whereas total milk fat secreted is related to neither of these. In the process of plasma triglyceride removal, chylomicra and very low density lipoproteins are converted to low density lipoproteins. Limited kinetic data indicate that the fractional removal rates for chulomicra and very low density lipoproteins are rapid in lactating cows whereas fractional removal of low density lipoproteins is slower, resulting in accumulation of the latter in plasma. Under such conditions, low density lipoprotein concentrations of plasma would not be expected to reflect quantitatively the transfer of plasma triglyceride fatty acids to milk fat. Quantitative analysis or triglyceride fatty acid turnover in density less than 1.006 lipoproteins should delineate the role of plasma lipid transport in milk fat synthesis. High fat diets protected from rumen biohydrogenation have proven to be a useful approach in studying ruminant fat metabolism and may be used more extensively to elucidate the role of cholesterol in plasma lipid transport and the metabolism of essential fatty acids in ruminants.
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
http://linkedlifedata.com/resource/pubmed/chemical/Acetyl-CoA Carboxylase,
http://linkedlifedata.com/resource/pubmed/chemical/Apoproteins,
http://linkedlifedata.com/resource/pubmed/chemical/Cholesterol,
http://linkedlifedata.com/resource/pubmed/chemical/Chylomicrons,
http://linkedlifedata.com/resource/pubmed/chemical/Dietary Fats,
http://linkedlifedata.com/resource/pubmed/chemical/Lipoproteins, HDL,
http://linkedlifedata.com/resource/pubmed/chemical/Lipoproteins, LDL,
http://linkedlifedata.com/resource/pubmed/chemical/Lipoproteins, VLDL,
http://linkedlifedata.com/resource/pubmed/chemical/Oils,
http://linkedlifedata.com/resource/pubmed/chemical/Triglycerides
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pubmed:status |
MEDLINE
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pubmed:month |
Mar
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pubmed:issn |
0022-0302
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pubmed:author |
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pubmed:issnType |
Print
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pubmed:volume |
59
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
355-63
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pubmed:dateRevised |
2005-11-17
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pubmed:meshHeading |
pubmed-meshheading:4477-Acetyl-CoA Carboxylase,
pubmed-meshheading:4477-Animal Feed,
pubmed-meshheading:4477-Animals,
pubmed-meshheading:4477-Apoproteins,
pubmed-meshheading:4477-Biological Transport,
pubmed-meshheading:4477-Cattle,
pubmed-meshheading:4477-Cereals,
pubmed-meshheading:4477-Cholesterol,
pubmed-meshheading:4477-Chylomicrons,
pubmed-meshheading:4477-Dietary Fats,
pubmed-meshheading:4477-Female,
pubmed-meshheading:4477-Fish Products,
pubmed-meshheading:4477-Goats,
pubmed-meshheading:4477-Lactation,
pubmed-meshheading:4477-Lipid Metabolism,
pubmed-meshheading:4477-Lipoproteins, HDL,
pubmed-meshheading:4477-Lipoproteins, LDL,
pubmed-meshheading:4477-Lipoproteins, VLDL,
pubmed-meshheading:4477-Mammary Glands, Animal,
pubmed-meshheading:4477-Milk,
pubmed-meshheading:4477-Oils,
pubmed-meshheading:4477-Pregnancy,
pubmed-meshheading:4477-Sheep,
pubmed-meshheading:4477-Triglycerides
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pubmed:year |
1976
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pubmed:articleTitle |
A kinetic concepto of lipid transport in ruminants.
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pubmed:publicationType |
Journal Article,
Review
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