. 2016 Oct;17(10):752–762. doi: 10.1631/jzus.B1500192

Table 7.

Effects of YP supplementation on serum and intestinal mucosal anti-oxidation index of weaned piglets

Group	Total antioxidant capacity (U/g of protein)				Catalase (U/g of protein)				Superoxide dismutase (U/g of protein)				Glutathione (μmol/g of protein)				Malondialdehyde (nmol/g of protein)
Group	Duodenum	Jejunum	Ileum	Serum¹	Duodenum	Jejunum	Ileum	Serum²	Duodenum	Jejunum	Ileum	Serum¹	Duodenum	Jejunum	Ileum	Serum³	Duodenum	Jejunum	Ileum	Serum⁴
Control	246.39^c	487.57^ab	486.33^b	1.66^c	412.85^b	294.66^b	276.95	22.81^b	240.86	260.88^a	208.73	44.11^b	1.59	1.46	1.68^b	3.59	92.49	97.97^a	93.22^a	5.19^a
YP	454.43^b	413.88^b	581.83^a	3.74^a	539.63^a	405.11^a	298.49	30.61^a	224.79	212.02^b	189.17	72.03^a	1.78	1.54	2.21^a	3.30	89.50	74.66^b	59.32^b	3.36^b
CSE	583.27^a	574.32^a	659.07^a	2.87^b	445.34^b	241.28^b	289.15	25.73^ab	248.43	252.22^a	161.71	76.41^a	1.62	1.36	1.67^b	3.93	73.57	65.96^b	69.30^b	4.83^a

SEM	37.90	55.41	40.52	0.24	35.90	42.14	30.53	2.12	21.46	12.64	22.81	6.76	0.17	0.15	0.18	0.31	8.16	7.28	6.23	0.35
P-value	0.001	0.030	0.040	0.001	0.030	0.020	0.780	0.050	0.610	0.010	0.210	0.003	0.630	0.650	0.040	0.250	0.150	0.010	0.003	0.003

YP: yeast products; CSE: colistin sulfate; SEM: standard error of the mean. ^{a, b, c} Means in the same column with different superscript letters are significantly different (P<0.05).

U/ml;

U/L;

μmol/L;

⁴

nmol/ml