. 2017 Jul 24;2017:9747256. doi: 10.1155/2017/9747256

Table 3.

Effects of L-theanine administration on the transcript levels of AA transporters in rat intestine.

Item	Treatments (mg/kg BW·d)				P value
Item	0	50	200	400	Linear	Quadratic
Jejunum
SLC1a1	1.00^b	1.71 ± 0.43^b	7.70 ± 0.50^a	1.12 ± 0.55^b	NS	<0.001
SLC1a2	1.00^a	0.34 ± 0.06^c	0.63 ± 0.07^b	0.23 ± 0.07^c	<0.001	NS
SLC1a5	1.00^b	1.77 ± 0.43^b	1.61 ± 0.38^b	3.49 ± 0.41^a	<0.001	NS
SLC16a10	1.00^c	7.17 ± 0.84^a	5.25 ± 0.79^ab	3.83 ± 0.68^b	NS	<0.001
SLC7a1	1.00^c	8.40 ± 0.70^a	3.93 ± 0.90^b	8.88 ± 1.28^a	0.0017	NS
SLC7a9	1.00^c	6.40 ± 0.60^b	10.9 ± 0.66^a	1.70 ± 0.60^c	NS	<0.001
Ileum
SLC1a1	1.00^b	4.89 ± 0.35^a	5.11 ± 0.39^a	1.25 ± 0.39^b	NS	<0.001
SLC1a2	1.00	1.47 ± 0.29	1.86 ± 0.24	1.02 ± 0.44	NS	0.01
SLC1a5	1.00^b	1.45 ± 0.35^b	0.94 ± 0.37^b	4.45 ± 0.45^a	<0.001	<0.001
SLC16a10	1.00^c	8.27 ± 0.27^b	13.1 ± 0.63^a	1.52 ± 0.77^c	NS	<0.001
SLC7a1	1.00^b	1.71 ± 0.34^b	1.18 ± 0.36^b	4.62 ± 0.45^a	<0.001	<0.001
SLC7a9	1.00^b	1.93 ± 0.42^b	7.21 ± 0.52^a	2.09 ± 0.42^b	<0.001	<0.001

BW: body weight, SLC1a1: solute carrier family 1, member 1, SLC1a2: solute carrier family 1, member 2, SLC1a5: solute carrier family 1, member 5, SLC16a10: solute carrier family 16, member 10, SLC7a1: solute carrier family 7, member 1, SLC7a9: solute carrier family 7, member 9, and NS: not significant. ^a–cMeans within a row not bearing a common superscript letter differ (P < 0.05). Data were reported as mean ± SE.