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Table 1 Baseline serum levels of total, LDL cholesterol and β-Cx according to NPC1L1 L272L and ABCG8 A632 V polymorphisms

From: β-Cryptoxanthin modulates the response to phytosterols in post-menopausal women carrying NPC1L1 L272L and ABCG8 A632 V polymorphisms: an exploratory study

 

Total cholesterol (mmol/l)

P*

c-LDL (mmol/l)

P*

c-HDL (mmol/l)

P*

β-Cx (µmol/l)

P*

Beverage containing plant sterols

NPC1L1 L272L

 CC (n = 9; 47 %)

5.74 (0.25)

0.373

3.65 (0.24)

0.740

1.60 (0.05)

0.165

0.334 (0.065)

0.273

 CG/GG (n = 10; 52 %)

6.03 (0.19)

3.75 (0.20)

1.81 (0.13)

0.439 (0.065)

 All (n = 19)

5.89 (0.13)

3.70 (0.15)

1.76 (0.08)

0.391 (0.047)

ABCG8 A632 V

 CC (n = 14; 74 %)

5.74 (0.19)

0.205

3.59 (0.17)

0.341

1.68 (0.06)

0.284

0.372 (0.047)

0.471

 CT/TT (n = 5; 26 %)

6.18 (0.13)

3.93 (0.22)

1.86 (0.24)

0.449 (0.099)

 All (n = 19)

5.87 (0.13)

3.67 (0.14)

1.73 (0.07)

0.393 (0.043)

Beverage containing plant sterols plus β-Cx

NPC1L1 L272L

 CC (n = 9; 47 %)

5.12 (0.31)

0.710

3.88 (0.32)

0.820

1.50 (0.05)

0.026

0.297 (0.058)

0.251

 CG/GG (n = 10; 52 %)

6.03 (0.26)

3.77 (0.24)

1.78 (0.09)

0.402 (0.065)

 All (n = 19)

5.95 (0.20)

3.83 (0.19)

1.66 (0.06)

0.351 (0.043)

ABCG8 A632 V

 CC (n = 14; 74 %)

5.69 (0.25)

0.520

3.88 (0.32)

0.610

1.60 (0.05)

0.130

0.311 (0.054)

0.240

 CT/TT (n = 5; 26 %)

6.13 (0.23)

3.77 (0.24)

1.81 (0.19)

0.430 (0.052)

 All (n = 19)

5.92 (0.19)

3.80 (0.18)

1.66 (0.06)

0.340 (0.052)

  1. Values are mean values ± SEM of volunteers (19 post-menopausal women) classified according to their NPC1L1 and ABCG6 polymorphism variants. Data represent serum concentrations observed at baseline of each intervention
  2. Significant diference is highlighted in bold
  3. * ANOVA test for differences between polymorphisms