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Table 12 Relative quantitation of important shared differential metabolites in four treatments

From: Assessment of the dietary amino acid profiles and the relative biomarkers for amino acid balance in the low-protein diets for broiler chickens

Item

NP

LP

SEM

QD-value1

NP/LP2

LPAB

LPAI

SEM

QD-value1

LPAB/LPAI

Oxypurinol3

85.757

20.700

13.192

65.057

up

41.469

17.410

5.638

24.059

up

Pantothenic acid

0.326

3.377

0.683

-3.051

down

0.390

7.888

1.624

-7.498

down

D-Octopine

6.117

0.964

0.819

5.153

up

2.919

0.958

0.603

1.961

up

Xanthine

3.017

0.323

0.660

2.695

up

0.758

0.264

0.132

0.494

up

6-Tuliposide B

2.199

0.413

0.310

1.785

up

1.019

0.463

0.170

0.556

up

Uridine 5′-monophosphate (UMP)

0.168

1.375

0.175

-1.207

up

0.641

1.345

0.276

-0.704

up

Thiamine

0.913

0.272

0.211

0.640

down

0.939

0.227

0.128

0.712

down

N-(4-Hydroxyphenyl)glycine

1.113

0.225

0.268

0.888

up

0.671

0.142

0.072

0.529

up

Pyridoxal (Vitamin B6)

1.113

0.225

0.268

0.888

up

0.671

0.142

0.072

0.529

up

5′-Phosphoribosylglycinamide

0.722

0.111

0.239

0.611

up

1.050

0.087

0.327

0.963

up

Gly-His

1.051

0.044

0.255

1.008

up

0.779

0.022

0.190

0.757

up

1-Palmitoyl-2-arachidonoyl-sn-glycero-3-phosphoserine

0.038

0.744

0.099

-0.706

up

0.251

0.824

0.223

-0.573

up

Chenodeoxycholic acid

1.650

0.031

0.459

1.619

up

0.087

0.019

0.032

0.068

up

Deoxycholic acid

1.650

0.031

0.459

1.619

down

0.087

0.019

0.032

0.068

down

Hyodeoxycholic acid

1.650

0.031

0.459

1.619

up

0.087

0.019

0.032

0.068

up

Isodeoxycholic acid

1.650

0.031

0.459

1.619

up

0.087

0.019

0.032

0.068

up

Ursodeoxycholic acid

1.650

0.031

0.459

1.619

up

0.087

0.019

0.032

0.068

up

Arachidonic acid (AA)

1.138

0.128

0.370

1.010

up

0.394

0.114

0.107

0.281

up

4-Amino-4-deoxychorismate

0.922

0.134

0.142

0.788

up

0.384

0.113

0.081

0.270

up

2-Piperidone

0.590

0.175

0.198

0.416

up

0.286

0.119

0.065

0.166

up

D-galacto-Hexodialdose

0.548

0.046

0.094

0.502

up

0.439

0.042

0.114

0.397

up

N-Oleoyl glycine

0.834

0.007

0.293

0.827

up

0.108

0.007

0.025

0.101

up

Linoleoylglycine

0.786

0.004

0.235

0.781

up

0.144

0.006

0.040

0.138

up

1-Stearoyl-2-arachidonoyl-sn-glycero-3-phosphoserine

0.031

0.361

0.050

-0.330

up

0.127

0.373

0.081

-0.246

up

5-Tetradecynoic acid

0.527

0.055

0.116

0.472

up

0.205

0.029

0.061

0.176

up

Hygric acid

0.268

0.050

0.089

0.218

down

0.346

0.032

0.124

0.314

down

Pipecolic acid

0.268

0.050

0.089

0.218

up

0.346

0.032

0.124

0.314

up

2-Oxo-4-phosphonobutanoate

0.322

0.043

0.074

0.279

up

0.133

0.037

0.032

0.096

up

M345T195

0.295

0.005

0.046

0.290

up

0.128

0.003

0.058

0.126

up

Dephospho-CoA

0.007

0.203

0.045

-0.196

up

0.016

0.116

0.029

-0.100

up

M368T281

0.195

0.010

0.044

0.185

down

0.104

0.010

0.032

0.094

down

Pantetheine 4′-phosphate

0.007

0.153

0.035

-0.146

up

0.009

0.124

0.036

-0.116

up

Eglumegad

0.115

0.032

0.023

0.083

down

0.064

0.028

0.011

0.036

down

N-Arachidonylglycine

0.159

0.001

0.051

0.158

up

0.052

0.002

0.015

0.050

up

N-Acetylmannosamine

0.136

0.017

0.027

0.119

up

0.028

0.014

0.005

0.014

up

Pyridoxamine

0.101

0.022

0.018

0.079

down

0.052

0.018

0.011

0.033

down

Goralatide (acetate)

0.081

0.016

0.014

0.064

down

0.062

0.017

0.017

0.046

down

N-Acetylglucosaminylasparagine

0.070

0.004

0.018

0.066

up

0.026

0.002

0.006

0.024

up

3-beta-D-Galactosyl-sn-glycerol

0.004

0.026

0.004

-0.022

up

0.006

0.022

0.005

-0.016

up

M730T215

0.021

< 0.001

0.006

0.021

up

0.001

< 0.001

0.001

0.001

up

Acetyl-CoA

< 0.001

0.005

0.001

-0.005

up

< 0.001

0.005

0.002

-0.005

up

M374T236

< 0.001

0.003

< 0.001

-0.003

up

0.001

0.005

0.002

-0.004

up

Uric acid

5.618

11.027

1.199

5.410

down

5.787

7.349

0.483

1.562

down

Urea

0.004

0.009

0.001

0.005

down

0.009

0.009

0.000

0.000

down

  1. NP Normal CP diet, LP Low-CP diet, LPAB Low-CP amino acid balance diet, LPAI Low-CP amino acid imbalance diet, QD-value Quantitation D-value, SEM Standard error of the mean
  2. 1QD-value = NP relative quantitation – LP relative quantitation and LPAB relative quantitation – LPAI relative quantitation
  3. 2The variation tendency of metabolites was specified as NP/LP > 1 means up; NP/LP < 1 means down; LPAB/LPAI > 1 means up; LPAB/LPAI < 1 means down
  4. 3All data in the table are expressed as relative quantification (intensity)