Table 6. Analyzed pathways of metabolomics data differently regulated in lung tissue of Bufei Yishen formula-treated rats.

Term	Total	Expected	Hits	Raw p
Arachidonic acid metabolism	36	0.66762	4	0.0036618
Glutathione metabolism	26	0.48217	2	0.081872
Linoleic acid metabolism	5	0.092725	1	0.089472
Glycerophospholipid metabolism	30	0.55635	2	0.10478
alpha-Linolenic acid metabolism	9	0.1669	1	0.15546
Vitamin B6 metabolism	9	0.1669	1	0.15546
Pyrimidine metabolism	41	0.76034	2	0.1748
Pantothenate and CoA biosynthesis	15	0.27817	1	0.24589
beta-Alanine metabolism	19	0.35235	1	0.30092
Butanoate metabolism	20	0.3709	1	0.31406
Sphingolipid metabolism	21	0.38944	1	0.32697
Purine metabolism	68	1.2611	2	0.36233
Alanine, aspartate and glutamate metabolism	24	0.44508	1	0.36429
Steroid biosynthesis	35	0.64907	1	0.48486
Amino sugar and nucleotide sugar metabolism	37	0.68616	1	0.50428
Arginine and proline metabolism	44	0.81598	1	0.56685