BACKGROUND: Postprandial studies with standardized mixed meals have shown that ingestion of high- @entity1735 diets is associated with elevated plasma @entity1674 (TG) concentrations. OBJECTIVE: We evaluated the effects of different nutritional components on daytime triacylglycerolemia in 58 healthy, free-living, normolipemic @entity1 . DESIGN: Capillary TG ( @entity8265 ) was self-measured at 6 fixed time points over 3 d. Daytime @entity8265 profiles were calculated as areas under the curve (AUCs) for absolute and incremental changes in @entity8265 concentrations ( @entity8265 -AUC and DeltaTGc-AUC, respectively). Food intake was recorded in a diary. RESULTS: The mean (+/-SD) fasting @entity8265 concentration, @entity8265 -AUC, and DeltaTGc-AUC were 1.20 +/- 0.41 mmol/L, 24.1 +/- 6.9 mmol x h/L, and 7.3 +/- 4.5 mmol x h/L, respectively. Mean total energy intake was 10881 +/- 2536 kJ/d. Total intakes of fat, @entity1735 , and protein were 95 +/- 25 (33% of energy), 304 +/- 69 (48% of energy), and 101 +/- 27 (16% of energy) g/d, respectively. Fasting @entity8265 concentrations and @entity8265 -AUC were not related to dietary intake. The mean DeltaTGc-AUC was significantly related to total @entity1735 (r = 0.38, P < 0.005), protein (r = 0.29, P < 0.05), and energy (r = 0.28, P < 0.05) intakes. Fat intake (as a % of energy) was negatively associated with the mean DeltaTGc-AUC (r = -0.30, P < 0.05). When the study group was subdivided into tertiles on the basis of fat intake (27.2%, 33.5%, and 39.1% of energy, respectively), @entity1735 intake was 50.9%, 48.1%, and 44.6% of energy, respectively. DeltaTGc-AUC was significantly lower at the highest tertile of fat intake (4.8 +/- 4.3 mmol x h/L) than at the lowest (8.2 +/- 4.0 mmol x h/L) and intermediate (8.9 +/- 4.3 mmol x h/L) tertiles (P < 0.05 for each). CONCLUSION: DeltaTGc-AUC is associated with the @entity1735 content of the diet in free-living @entity1 .

Effects of different nutrient intakes on daytime triacylglycerolemia in healthy, normolipemic, free-living XXXX .

@entity1 :: ('9606', 'Species') :: ['men'] @entity1674 :: ('MESH:D014280', 'Chemical') :: ['triacylglycerol'] @entity1735 :: ('CHEBI:16646', 'Chemical') :: ['carbohydrate'] @entity8265 :: ('7052', 'Gene') :: ['TGc']
@entity1 :: (9606,Species) :: ['men']
