|
Item1
|
Diets treatment2
|
SEM3
|
P-value
|
|---|
|
T0
|
T25
|
T50
|
T75
|
Linear
|
Quadratic
|
Cubic
|
|---|
|
Serum anti-oxidant indicators
|
|
MDA (mmol/L)
|
2.61a
|
2.24ab
|
1.79b
|
2.34ab
|
0.20
|
0.018
|
0.675
|
0.242
|
|
SOD (U/mL)
|
88.90
|
88.93
|
87.48
|
85.46
|
2.68
|
0.332
|
0.708
|
0.942
|
|
GSH-Px (U/mL)
|
58.45
|
50.31
|
44.50
|
43.63
|
7.40
|
0.134
|
0.631
|
0.941
|
|
CAT (U/mL)
|
0.47
|
0.50
|
0.37
|
0.42
|
0.05
|
0.286
|
0.827
|
0.161
|
|
T-AOC (mmol/L)
|
0.46
|
0.41
|
0.43
|
0.41
|
0.02
|
0.128
|
0.513
|
0.221
|
|
Serum immune indicators
|
|
IgA (g/L)
|
0.11b
|
0.13a
|
0.14a
|
0.14a
|
0.01
|
0.019
|
0.224
|
0.774
|
|
IL-1β (ng/L)
|
46.86a
|
45.61a
|
38.77b
|
40.08b
|
2.20
|
0.011
|
0.572
|
0.210
|
|
IL-2 (ng/L)
|
292.84
|
290.91
|
281.16
|
252.76
|
15.47
|
0.054
|
0.974
|
0.718
|
|
IL-4 (ng/L)
|
77.99b
|
83.62b
|
93.19ab
|
106.34a
|
5.21
|
0.001
|
0.482
|
0.988
|
|
IL-6 (ng/L)
|
11.39
|
10.36
|
10.46
|
9.88
|
0.87
|
0.263
|
0.796
|
0.657
|
|
IL-10 (ng/L)
|
43.93ab
|
48.03a
|
43.90ab
|
41.44b
|
1.90
|
0.122
|
0.483
|
0.558
|
|
IL-17 (ng/L)
|
56.05
|
51.56
|
45.33
|
52.55
|
3.29
|
0.254
|
0.097
|
0.341
|
- 1MDA, malondialdehyde; SOD, superoxide dismutase; GSH-Px, glutathione peroxidase; CAT, catalase; T-AOC, total antioxidant capacity; Ig, immunoglobulin A; IL, interleukin
- 2T0, BPS replaces 0% of WCS; T25, BPS replaces 25% of WCS; T50, BPS replaces 50% of WCS; T75, BPS replaces 75% of WCS. BPS, Broussonetia papyrifera silage; WCS, whole corn silage. Different letters mean significant difference
- 3SEM, standard error of mean
