Skip to main content

Table 4 The lipid profile of PE 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

16:0/18:1

1.48 ± 0.09

1.42 ± 0.14

1.45 ± 0.18

1.48 ± 0.10

16:0/18:2

0.20 ± 0.03

0.13 ± 0.09

0.17 ± 0.05

0.16 ± 0.07

16:0/20:2

0.54 ± 0.08

1.19 ± 0.21 **a

0.33 ± 0.16 b

0.45 ± 0.07 b

16:0/20:4

1.44 ± 0.40

1.28 ± 0.40

1.27 ± 0.15

1.25 ± 0.07

16:0/22:1

1.50 ± 0.33

1.51 ± 0.42

1.13 ± 0.27

1.24 ± 0.07

16:0/22:4

1.09 ± 0.24

0.35 ± 0.17 **b

0.25 ± 0.10 b

0.75 ± 0.06 a

16:0/22:5

1.96 ± 0.08

2.75 ± 0.18 **a

1.72 ± 0.39 b

1.72 ± 0.12 b

16:0/22:6

4.78 ± 1.30

5.27 ± 1.26

4.54 ± 0.40

5.37 ± 1.24

16:1/20:4

0.10 ± 0.01

0.09 ± 0.01

0.06 ± 0.03

0.07 ± 0.02

16:1/22:6

0.05 ± 0.02

0.03 ± 0.02 ab

0.06 ± 0.02 a

0.01 ± 0.01 b

18:0/16:0

0.12 ± 0.05

0.14 ± 0.09

0.12 ± 0.06

0.11 ± 0.02

18:0/18:1

9.68 ± 2.22

9.54 ± 1.58

8.72 ± 0.67

9.36 ± 0.47

18:0/18:2

1.91 ± 0.11

2.34 ± 0.98

1.74 ± 0.26

1.75 ± 0.19

18:0/20:1

1.42 ± 0.28

1.51 ± 0.28

1.18 ± 0.21

1.24 ± 0.24

18:0/20:4

9.82 ± 1.88

7.13 ± 0.65b

11.08 ± 1.05a

9.31 ± 0.51ab

18:0/22:4

1.42 ± 0.35

1.50 ± 0.22

1.13 ± 0.30

1.24 ± 0.11

18:0/22:6

16.05 ± 4.01

17.05 ± 3.08

16.69 ± 1.29

17.27 ± 1.00

18:1/18:1

3.33 ± 0.27

3.93 ± 1.11

3.14 ± 1.04

3.03 ± 0.59

18:1/18:2

4.69 ± 0.19

5.10 ± 0.92

5.37 ± 0.31

4.53 ± 0.42

18:1/20:3

9.87 ± 0.56

7.86 ± 0.21*b

8.87 ± 0.88ab

10.10 ± 1.06a

18:1/20:4

1.51 ± 0.11

1.67 ± 0.20

1.46 ± 0.22

1.34 ± 0.23

18:1/20:5

4.57 ± 0.26

4.33 ± 1.13

5.19 ± 0.49

4.37 ± 0.55

18:1/22:4

0.02 ± 0.01

0.03 ± 0.01

0.03 ± 0.02

0.03 ± 0.01

18:1/22:5

15.08 ± 1.39

16.51 ± 1.13

15.90 ± 1.25

16.32 ± 0.99

18:1/22:6

1.51 ± 0.09

1.43 ± 0.12

1.51 ± 0.19

1.37 ± 0.13

18:2/20:4

4.57 ± 0.47

4.29 ± 0.69

5.19 ± 0.77

4.33 ± 0.63

18:2/22:6

0.48 ± 0.06

0.64 ± 0.19

0.71 ± 0.25

0.74 ± 0.29

20:4/20:4

0.50 ± 0.13

0.64 ± 0.19

0.71 ± 0.11

0.74 ± 0.26

20:4/22:6

0.08 ± 0.02

0.08 ± 0.02

0.08 ± 0.01

0.07 ± 0.02

22:4/22:6

0.15 ± 0.02

0.20 ± 0.03 *a

0.12 ± 0.02 b

0.15 ± 0.02 b

22:6/22:6

0.07 ± 0.02

0.09 ± 0.03

0.10 ± 0.02

0.10 ± 0.04

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