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Table 3 The lipid profile of PS in cerebral cortex after dietary intake of DHA enriched phospholipids

From: Recovery of brain DHA-containing phosphatidylserine and ethanolamine plasmalogen after dietary DHA-enriched phosphatidylcholine and phosphatidylserine in SAMP8 mice fed with high-fat diet

Fatty Acid (%)

LF

HF

DPC

DPS

Mean ± SD

Mean ± SD

Mean ± SD

Mean ± SD

18:0/18:1

8.02 ± 0.85

8.67 ± 0.61a

6.13 ± 0.11b

8.66 ± 1.21a

18:0/20:1

1.90 ± 0.64

2.44 ± 0.10 a

1.49 ± 0.17 b

2.11 ± 0.13 ab

18:0/20:3

26.56 ± 1.66

26.03 ± 1.51

27.34 ± 1.60

25.77 ± 3.42

18:0/20:4

0.97 ± 0.56

1.59 ± 0.11

1.57 ± 0.12

0.95 ± 0.10

18:0/22:4

2.06 ± 0.31

2.51 ± 0.28 a

1.53 ± 0.10 b

2.10 ± 0.30 ab

18:0/22:5

1.19 ± 0.10

2.66 ± 0.15 **a

1.09 ± 0.12 c

1.73 ± 0.19 b

18:0/22:6

28.93 ± 1.86

24.98 ± 0.86*b

28.52 ± 1.25a

28.25 ± 1.35a

18:1/18:1

1.49 ± 0.14

1.91 ± 0.25

1.55 ± 0.16

1.67 ± 0.08

18:1/20:3

0.88 ± 0.29

0.77 ± 0.13

0.53 ± 0.07

0.80 ± 0.11

18:1/22:6

0.88 ± 0.23

0.77 ± 0.15

0.49 ± 0.11

0.81 ± 0.12

20:1/18:2

25.65 ± 2.68

26.02 ± 1.91

28.54 ± 1.90

25.77 ± 1.22

22:4/22:6

1.48 ± 0.15

1.65 ± 0.13

1.25 ± 0.13

1.38 ± 0.30

  1. The comparison between LF and HF groups was carried out by student’s t-test *P < 0.05, **P < 0.01. Differences among three groups HF, DPC and DPS were tested by one-way ANOVA (Turkey’s test) and different letters (a, b, c) indicated different significance at P < 0.05