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Table 4 Postprandial lipid and lipoprotein cholesterol concentrations in response to single meal fat challenges with varying P/S ratios

From: Modulation of human postprandial lipemia by changing ratios of polyunsaturated to saturated (P/S) fatty acid content of blended dietary fats: a cross-over design with repeated measures

Time

0 hr

1.5 hr

3.5 hr

5.5 hr

7 hr

AUC (arbitrary

POL vs

POL vs

AHA vs

Diet

     

unit/min)

AHA2

PCAN2

PCAN2

Plasma Total Cholesterol (mmol/L) 1

POL

5.58± 0.84

5.07 ± 0.81

5.32 ± 0.91

5.32 ± 0.83

5.43 ± 0.71

2224.38 ± 283.82

ns

ns

ns

AHA

5.76 ± 0.97

5.41 ± 1.19

5.49 ± 0.88

5.53 ± 0.98

5.39 ± 1.26

2310.38 ± 400.11

PCAN

5.38 ± 1.21

5.25 ± 1.16

5.10 ± 1.03

5.51 ± 1.32

5.38 ± 1.36

2225.77 ± 482.45

Plasma HDL-C (mmol/L) 1

POL

1.31 ± 0.31

1.57 ± 0.40

1.52 ± 0.29

1.54 ± 0.40

1.52 ± 0.36

635.61 ± 126.73

P = 0.005

P <0.001

ns

AHA

1.21 ± 0.37

1.34 ± 0.51

1.31 ± 0.35

1.21 ± 0.36

1.20 ± 0.37

533.93 ± 155.34

PCAN

1.13 ± 0.33

1.16 ± 0.33

1.10 ± 0.31

1.12 ± 0.38

1.16 ± 0.37

474.30 ± 137.91

Plasma LDL-C (mmol/L) 1

POL

3.69 ± 0.92

2.71 ± 0.77

2.58 ± 1.22

2.51 ± 1.12

2.82 ± 0.80

1258.63 ± 257.86

ns

P =0.004

ns

AHA

4.00 ± 0.86

3.45 ± 1.13

3.21 ± 0.87

3.24 ± 1.08

3.37 ± 1.23

1442.58 ± 354.17

PCAN

3.63 ± 1.16

3.30 ± 0.97

2.96 ± 0.98

3.33 ± 1.18

3.41 ± 1.16

1374.91 ± 419.73

Plasma Triacylglyceride (mmol/L) 1

POL

1.26 ± 0.74

1.71 ± 0.67

2.66 ± 1.35

2.77 ± 1.81

2.37 ± 1.71

952.07 ± 496.11

ns

ns

ns

AHA

1.19 ± 0.60

1.37 ± 0.58

2.12 ± 1.13

2.35 ± 1.45

1.76 ± 1.25

776.67 ± 411.35

PCAN

1.36 ± 0.86

1.72 ± 0.73

2.26 ± 0.99

2.32 ± 1.18

1.78 ± 1.30

835.91 ± 374.58

Plasma VLDL-C (mmol/L) 1

POL

0.49 ± 0.17

0.91 ± 0.18

0.82 ± 0.27

0.91 ± 0.15

1.05 ± 0.33

358.44 ± 54.56

ns

P =0.030

ns

AHA

0.48 ± 0.28

1.13 ± 0.38

0.95 ± 0.34

1.10 ± 0.35

1.32 ± 0.42

428.59 ± 79.40

PCAN

0.51 ± 0.15

1.20 ± 0.35

1.14 ± 0.57

1.26 ± 0.56

1.36 ± 0.88

479.50 ± 165.90

  1. POL Palm olein, AHA Soybean-Palm olein blend, PCAN Rapeseed-Palm olein blend.
  2. n = 15; 1means ± SD; 2Bonferroni’s pair-wise analysis for between diets comparisons; ns = P <0.05.