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Table 1 Major discriminatory species identified from the PLS-DA loadings and VIP plot

From: A metabolomic investigation of the effects of vitamin E supplementation in humans

VIP

m/z[M + H]+

RT (min)

P value*

Assignment

18.02

524.371

7.78

0.037

LysoPC (18:0)

17.93

520.340

6.60

0.052

LysoPC (18:2)

16.02

496.339

6.93

0.085

LysoPC (16:0)

15.67

522.355

7.11

0.045

LysoPC (18:1)

13.32

546.356

6.88

0.018

LysoPC (20:3)

12.73

568.340

6.56

0.023

LysoPC (22:6)

9.59

235.181

2.61

0.012

NA

  1. * from pairwise comparisons pre vs post, with an adjusted Bonferroni p value (<0.002) no significance remained. NA, no assignment from metabolite databases. All signals were increased in intensity post vitamin E supplementation.
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Nutrition & Metabolism

ISSN: 1743-7075

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