Table 1.

Metabolic Pathways enrichment from the Significantly Different Metabolites between TG and CG.

	Enriched pathway	Hits	Impact	Change
1	Butanoate metabolism	3	0.57	down
2	Glycine, serine and threonine metabolism	3	0.40	down
3	Arginine and proline metabolism	5	0.30	down
4	Pentose phosphate pathway	3	0.25	down
5	Alanine, aspartate and glutamate metabolism	4	0.25	down
6	Nitrogen metabolism	2	0.24	down
7	Glycerophospholipid metabolism	2	0.22	down
8	Methane metabolism	2	0.17	down
9	Cysteine and methionine metabolism	2	0.15	down
10	Phenylalanine, tyrosine and tryptophan biosynthesis	3	0.10	down
11	beta-Alanine metabolism	2	1.00	up
12	Citrate cycle (TCA cycle)	5	0.37	up
13	Galactose metabolism	2	0.33	up
14	Glyoxylate and dicarboxylate metabolism	3	0.25	up
15	Amino sugar and nucleotide sugar metabolism	3	0.20	up
16	Arginine and proline metabolism	5	0.17	up
17	Inositol phosphate metabolism	2	0.16	up
18	Starch and sucrose metabolism	3	0.13	up
19	Lysine biosynthesis	2	0.13	up
20	Pyruvate metabolism	2	0.12	up