Linked Life Data

3972965

Source:http://linkedlifedata.com/resource/pubmed/id/3972965

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
1985-3-25
pubmed:abstractText
To determine if postpartum lactation alters plasma lipoprotein lipid and apoprotein concentrations and composition, we studied 56 overnight fasting lactating and 16 nonlactating women approximately 6 weeks postpartum. Postpartum results are presented as absolute concentrations and as the difference from antepartum values determined at 36 weeks gestation. Antepartum lipoprotein lipid and apoprotein concentrations were generally not different in the 2 groups, with the single exception of whole plasma and low density lipoprotein (LDL) apoprotein (apo) B (probably a chance difference). When expressed as the antepartum and postpartum difference, the lactating and nonlactating groups were indistinguishable in very low density lipoprotein (VLDL) and LDL triglyceride, cholesterol, phospholipid, and apo B concentrations. However, lactating women had higher high density lipoprotein (HDL) cholesterol, phospholipid, apo A-I, and apo A-II concentrations than nonlactating women when results were expressed as differences from antepartum values or as absolute values. HDL triglyceride concentrations were not significantly different between lactating and nonlactating women by either analysis. There was no significant effect of lactation on VLDL or LDL composition, but there was a significant increase in the percent cholesterol content in HDL. We hypothesize that the increase in HDL constituents in lactation is generated in part by increased catabolism of triglyceride-rich lipoproteins by the lactating breast.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Mar
pubmed:issn
0021-972X
pubmed:author
pubmed:issnType
Print
pubmed:volume
60
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
542-7
pubmed:dateRevised
2007-11-14
pubmed:meshHeading
pubmed:year
1985
pubmed:articleTitle
Effect of postpartum lactation on lipoprotein lipids and apoproteins.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S., Research Support, Non-U.S. Gov't