Table 7.

Effect of supplementing a control diet (C) with liquorice extract (L1 and L2, 1 and 2 g L⁻¹, respectively) and the sampling time (0, 2, 4 and 8 h after feeding) on relative abundance of bacteria phyla present at an average of more than 0.5% (false discovery rate for Benjamini–Hochberg: 0.25).

	Treatment			Time				SED			Uncorrected P			Benjamini–Hochberg P-Value
	C	L1	L2	T0	T2	T4	T8	Trt	T	TrtxT	Trt	T	TrtxT	Trt	T	TrtxT
Proteobacteria	0.181	0.218	0.179	0.200	0.189	0.166	0.217	0.034	0.020	0.045	0.478	0.118	0.307	0.598	0.393	0.512
Bacteroidetes	0.482	0.473	0.517	0.470	0.496	0.502	0.495	0.032	0.029	0.054	0.406	0.623	0.472	0.580	0.811	0.590
Firmicutes	0.257	0.257	0.259	0.265	0.256	0.268	0.242	0.043	0.025	0.057	0.999	0.629	0.263	0.999	0.811	0.512
Spirochaetes	0.021	0.017	0.015	0.021	0.019	0.020	0.011	0.003	0.003	0.005	0.213	0.029	0.213	0.456	0.145	0.512
unclassified	0.021	0.009	0.007	0.013	0.011	0.014	0.012	0.007	0.003	0.009	0.217	0.649	0.251	0.456	0.811	0.512
Tenericutes	0.012	0.013	0.012	0.013	0.013	0.013	0.010	0.003	0.003	0.005	0.900	0.580	0.359	0.999	0.811	0.513
Verrucomicrobia	0.012	0.001	0.000	0.004	0.004	0.005	0.005	0.004	0.003	0.006	0.049	0.813	0.905	0.430	0.813	0.905
Fibrobacteres	0.006	0.003	0.001	0.005	0.004	0.003	0.001	0.002	0.001	0.002	0.086	0.020	0.104	0.430	0.145	0.512
Synergistetes	0.001	0.004	0.006	0.003	0.004	0.005	0.002	0.002	0.001	0.003	0.228	0.389	0.627	0.456	0.811	0.697
Elusimicrobia	0.006	0.003	0.001	0.004	0.003	0.003	0.003	0.003	0.002	0.004	0.356	0.746	0.047	0.580	0.813	0.470

Trt: treatment; T:time.