Table 3 Differential metabolites between HL and LL groups in colostrum or mature milk.

From: Metabolomic Profiles Reveal Potential Factors that Correlate with Lactation Performance in Sow Milk

  

HL

LL

P-Value

Fold Change

VIP

Colostrum

Glucuronic acid lactone

0.0002

0.0001

0.020

2.00

2.27

Mannitol

0.0005

0.0018

0.042

0.28

1.42

Inositol

0.4539

0.6084

0.034

0.75

0.85

Histamine

2.3986

0.6765

0.042

3.55

0.50

Allantoin

0.2156

0.0929

0.040

2.32

0.14

Mature milk

Galacturonic acid

0.002

0.008

0.017

0.24

1.83

Creatine

474.676

346.370

0.009

1.37

3.40

Glutamine

243.899

178.482

0.007

1.37

2.29

4-Hydroxyproline

56.446

31.040

0.001

1.82

1.70

Glutamate

161.169

125.929

0.037

1.28

1.57

Arginine

22.898

30.828

0.034

0.74

1.48

Alanine

38.439

27.439

0.009

1.40

1.03

Asparagine

18.862

13.666

0.005

1.38

0.67

Glycine

5.341

3.812

0.015

1.40

0.34

Allantoin

0.148

0.081

0.001

1.82

0.10

Cholesterol

0.005

0.007

0.013

0.83

2.11

  1. HL: The peak area of target metabolites/internal standard in high lactation performance group; LL: The peak area of target metabolites in low lactation performance; P-value: The P-value of Student’s t-test; FC: fold change, peak area in HL group/ peak area in LL group. If FC > 1, it means the concentration of metabolites in HL group are higher than LL group, and vice versa. VIP: variable importance in projection (VIP) value calculated by PLS-DA assay.
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