Decreased postprandial response to a fat meal in normotriglyceridemic men with hypoalphalipoproteinemia.
Decreased postprandial response to a fat meal in normotriglyceridemic men with hypoalphalipoproteinemia.
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患有低α脂蛋白血症的甘油三酯正常的男性对脂肪餐的餐后反应降低。
DOI:
10.1161/01.atv.13.3.385
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发表时间:
1993
期刊:
影响因子:
--
通讯作者:
Georgopoulos,A
中科院分区:
文献类型:
--
作者:
Miller,M;KwiterovichJr,PO;Bachorik,PS;Georgopoulos,A
The plasma level of high density lipoprotein cholesterol (HDL-C) has been reported to be inversely correlated with the level of triglycerides (TGs) and the magnitude of postprandial lipemia because subjects with low HDL-C accompanying high TG levels often have an increased postprandial response to a fat load. However, information is limited regarding the postprandial response to a fat load in subjects with low HDL-C and normal fasting TG values (hypoalphalipoproteinemia [hypoalpha]). We administered an oral fat load (70 g/m2 of body surface area) to six subjects with hypoalpha and six aged-matched control subjects. Plasma levels of lipids and lipoproteins and the mass of triglyceride-rich lipoproteins (TRLs: Sf > 100 and Sf 20-100) were measured every 2 hours for 8 hours. The mass and chemical composition of Sf > 100 or Sf 20-100 TRLs were not different between the fasting groups; postprandial Sf > 100 but not Sf 20-100 TRLs (mean +/- SD) was significantly lower in subjects with hypoalpha (200.4 +/- 64.8 mg/dL versus 110.6 +/- 50.9 mg/dL; analysis of variance, F test, p = 0.04). In the hypoalpha subjects, the compositions of postprandial Sf > 100 TRLs were TG poor and cholesterol and phospholipid enriched (p < 0.001) while the Sf 20-100 TRLs were enriched in cholesterol and phospholipid but relatively protein depleted (p = 0.002).(ABSTRACT TRUNCATED AT 250 WORDS)
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影响因子:
9.3
作者:
Cloey,TA;Bachorik,PS
通讯作者:
Bachorik,PS
影响因子:
--
作者:
R. Norum;T. Forte;P. Alaupovic;H. Ginsberg
通讯作者:
H. Ginsberg
影响因子:
9.3
作者:
W. Karge;E. Weiner;E. Rogers;R. Nicolosi
通讯作者:
R. Nicolosi
DOI:
--
发表时间:
1989
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Derksen,A;Ekman,S;Small,DM
通讯作者:
Small,DM
影响因子:
--
作者:
Scott M. Grundy;D. S. Goodman;Basil M. Rifkind;J. Cleeman
通讯作者:
J. Cleeman