Table 1 Identified potential biomarkers of cecal samples between the control and RSB treatment groups.

L-Phenylalanine

3.56

148

1.90

C₉H₁₁NO₂

↑**

Phenylalanine metabolism

L-Glutamate

4.30

130

1.24

C₅H₉NO₄

↑**

Arginine biosynthesis

L-Isoleucine

0.80

132

2.37

C₆H₁₃NO₂

↓*

Valine, leucine and isoleucine metabolism

3-Phenylpropanoic acid

6.87

151

1.88

C₉H₁₀O₂

↑**

Phenylalanine metabolism

Benzoic acid

6.44

123

1.57

C₇H₆O₂

↓**

Phenylalanine metabolism

Chenodeoxycholic acid

8.27

415

1.64

C₂₄H₄₀O₄

↑**

Primary bile acid biosynthesis

Indole-3-acetic acid

4.75

176

1.02

C₁₀H₉NO₂

↓**

Tryptophan metabolism

Tetradecanoic acid

4.25

267

2.30

C₁₄H₂₈O₂

↓**

Fatty acid biosynthesis

Cholic acid

8.15

391

1.53

C₂₄H₄₀O₅

↑**

Primary bile acid biosynthesis

7-Dehydrocholesterol

9.70

385

1.97

C₂₇H₄₄O

↑**

Steroid biosynthesis

(5Z, 8Z, 11Z, 14Z, 17Z)-Eicosapentaenoic acid

7.45

307

1.92

C₂₀H₃₄O₂

↑**

Biosynthesis of unsaturated fatty acids

11-Deoxycorticosterone

6.08

331

2.80

C₂₁H₃₀O₃

↑**

Steroid hormone biosynthesis

Retinol

7.95

287

1.56

C₂₀H₃₀O

↑**

Retinol metabolism