. 2022 Aug 24;9:938869. doi: 10.3389/fnut.2022.938869

TABLE 3.

Serum levels of MTL, SP, GAS, VIP, and 5-HT in mice.

Group	MTL (pg/mL)	SP (pg/mL)	GAS (pg/mL)	VIP (pg/mL)	5-HT (pg/mL)
Normal	55.83 ± 0.94^a	79.33 ± 2.59^a	81.24 ± 4.09^a	22.82 ± 1.72^a	21.14 ± 0.83^a
Model	28.01 ± 0.74^e	24.57 ± 0.42^e	24.37 ± 1.88^e	6.53 ± 1.21^d	10.63 ± 1.96^e
LB	49.03 ± 0.99^b	69.08 ± 3.76^c	69.87 ± 3.38^b	16.31 ± 1.79^b	17.70 ± 0.62^c
KFY02H	44.60 ± 0.43^c	71.61 ± 1.72^b	62.83 ± 2.48^c	16.49 ± 1.18^b	18.69 ± 1.01^b
KFY02L	33.74 ± 0.60^d	53.38 ± 0.70^d	47.12 ± 2.48^d	10.57 ± 0.24^b	14.18 ± 0.47^d

Data are means ± standard deviations.

^a–eDifferent superscript letters within a column correspond to significant differences (p < 0.05). LB: mice administered with 1 × 10⁹ CFU/kg LB, KFY02H: mice administered with 1 × 10⁹ CFU/kg LP-KFY02, KFY02L: mice administered with 1 × 10⁸ CFU/kg LP-KFY02.