نتایج جستجو برای: postprandial lipemia

تعداد نتایج: 9975  

Journal: :Arteriosclerosis, thrombosis, and vascular biology 2016
Petra El Khoury Elisa Waldmann Thierry Huby Julie Gall Philippe Couvert Jean-Marc Lacorte John Chapman Eric Frisdal Philippe Lesnik Klaus G Parhofer Wilfried Le Goff Maryse Guerin

OBJECTIVES Postprandial atherogenic lipoproteins, characterizing high-risk patients, correlate positively with cardiovascular events. Although the effect of niacin on fasting lipids is well established, its impact on atheroprotective reverse cholesterol transport (RCT) pathway and on functional features of circulating lipoproteins during the postprandial state remains indeterminate. APPROACH ...

Journal: :Arteriosclerosis, thrombosis, and vascular biology 2005
James H Stein Michelle A Merwood Jennifer B Bellehumeur Patrick E McBride Donald A Wiebe James M Sosman

OBJECTIVE Dyslipidemia is common among patients receiving antiretroviral therapy for HIV infection. The purpose of this study was to determine whether postprandial lipemia contributes to the dyslipidemia observed in HIV-positive patients taking antiretroviral therapy. METHODS AND RESULTS A standardized fat load was administered to 65 subjects (group 1 35 HIV-positive subjects receiving protea...

Journal: :Arteriosclerosis and thrombosis : a journal of vascular biology 1993
M Miller P O Kwiterovich P S Bachorik A Georgopoulos

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 s...

Journal: :Arquivos brasileiros de cardiologia 2006
Mônica Teixeira Nelson Kasinski Maria Cristina de Oliveira Izar Luiz Alberto Barbosa José Paulo Novazzi Leonor Almeida Pinto Sérgio Tufik Turíbio Ferreira Leite Francisco Antonio Helfenstein Fonseca

OBJECTIVE To examine the effects of a single session of isometric physical exercise on postprandial triglyceridemia in sedentary male individuals with fasting triglycerides values < 150 mg/dl (NTG) or > " 150 mg/dl (TG ALT). METHODS Twenty-seven individuals (10 NTG and 17 TG ALT), aged between 30-55 years were assessed in the study. Triglycerides were determined in the beginning, and at two, ...

Journal: :Journal of lipid research 1998
M A Ostos J Lopez-Miranda J M Ordovas C Marin A Blanco P Castro F Lopez-Segura J Jimenez-Pereperez F Perez-Jimenez

Previous studies have shown that the A-IV-347Ser polymorphism is associated with the variability in low density lipoprotein (LDL)-cholesterol response to dietary therapy. The present study was designed to evaluate the association of this polymorphism with the individual variability observed in postprandial lipemic response. This polymorphism was characterized in 50 healthy male subjects homozyg...

Journal: :American journal of physiology. Endocrinology and metabolism 2000
D Malkova R D Evans K N Frayn S M Humphreys P R Jones A E Hardman

Prior exercise decreases postprandial plasma triacylglycerol (TG) concentrations, possibly through changes to skeletal muscle TG extraction. We measured postprandial substrate extraction across the leg in eight normolipidemic men aged 21-46 yr. On the afternoon preceding one trial, subjects ran for 2 h at 64 +/- 1% of maximal oxygen uptake (exercise); before the control trial, subjects had refr...

Journal: :Pediatric exercise science 2014
Keith Tolfrey Alice Emily Thackray Laura Ann Barrett

Exaggerated postprandial triacylglycerol concentrations (TAG) independently predict future cardiovascular events. Acute exercise and diet interventions attenuate postprandial TAG in adults. This paper aims to examine the exercise postprandial lipemia studies published to date in young people. Nine studies satisfied the inclusion criteria adopted for this summary. The majority of studies are in ...

1999
Arne Nordøy Kaare H. Bønaa Per Morten Sandset John-Bjarne Hansen Hugo Nilsen

Patients with combined hyperlipemia have lipid abnormalities associated with an increased tendency to develop atherosclerosis and thrombosis. This tendency may be accelerated during postprandial hyperlipemia. In the present double-blind parallel study, 41 patients with combined hyperlipemia and serum triacylglycerols between 2.0 and 15.0 mmol/L and serum total cholesterol .5.3 mmol/L at the end...

Journal: :Nutrition & Metabolism 2007
Tilakavati Karupaiah Kalyana Sundram

Most studies on lipid lowering diets have focused on the total content of saturated, polyunsaturated and monounsaturated fatty acids. However, the distribution of these fatty acids on the triacylglycerol (TAG) molecule and the molecular TAG species generated by this stereospecificity are characteristic for various native dietary TAGs. Fat randomization or interesterification is a process involv...

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