|
Item
|
Copper levels, mg/kg
|
Source
|
SEM1
|
Source
|
Level
|
Source × Level
|
L2
|
Q3
|
|---|
|
0
|
4
|
8
|
12
|
16
|
Inorganic
|
Organic
|
|---|
|
Breast muscle
|
|
Calcium, g/kg
|
91.5
|
97.7
|
87.4
|
89.2
|
94.5
|
90.7
|
93.4
|
2.09
|
0.524
|
0.540
|
0.426
|
0.877
|
0.569
|
|
Phosphorus, g/kg
|
9.60
|
9.52
|
9.63
|
9.33
|
9.54
|
9.56
|
9.48
|
64.7
|
0.475
|
0.621
|
0.673
|
0.502
|
0.767
|
|
Copper, mg/kg
|
1.72
|
1.70
|
1.62
|
1.60
|
1.74
|
1.69
|
1.65
|
0.031
|
0.524
|
0.508
|
0.405
|
0.782
|
0.144
|
|
Zinc, mg/kg
|
19.0
|
18.9
|
18.6
|
18.6
|
18.7
|
18.8
|
18.7
|
0.132
|
0.863
|
0.798
|
0.629
|
0.314
|
0.545
|
|
Iron, mg/kg
|
17.5
|
17.7
|
16.6
|
17.1
|
18.9
|
17.7
|
17.5
|
0.307
|
0.736
|
0.164
|
0.554
|
0.271
|
0.067
|
|
Manganese, mg/kg
|
0.575
|
0.593
|
0.714
|
0.620
|
0.650
|
0.624
|
0.637
|
0.022
|
0.762
|
0.315
|
0.960
|
0.272
|
0.275
|
|
Liver
|
|
Calcium, g/kg
|
126
|
125
|
142
|
115
|
123
|
122
|
130
|
3.17
|
0.175
|
0.100
|
0.726
|
0.495
|
0.297
|
|
Phosphorus, g/kg
|
9.79
|
9.78
|
9.93
|
9.46
|
9.73
|
9.87
|
0.960
|
0.111
|
0.249
|
0.757
|
0.685
|
0.577
|
0.954
|
|
Copper, mg/kg
|
8.02b
|
8.67ab
|
8.71ab
|
8.36ab
|
9.15a
|
8.54
|
8.62
|
0.129
|
0.766
|
0.077
|
0.692
|
0.033
|
0.907
|
|
Zinc, mg/kg
|
54.3
|
54.1
|
52.7
|
51.9
|
54.3
|
53.5
|
53.4
|
0.683
|
0.915
|
0.749
|
0.412
|
0.667
|
0.326
|
|
Iron, mg/kg
|
266
|
267
|
249
|
253
|
261
|
287b
|
231a
|
7.88
|
< 0.01
|
0.930
|
0.470
|
0.663
|
0.584
|
|
Manganese, mg/kg
|
8.46
|
8.01
|
7.96
|
7.94
|
8.23
|
7.96
|
8.28
|
0.129
|
0.233
|
0.648
|
0.247
|
0.564
|
0.168
|
|
Tibia
|
|
Calcium, g/kg
|
144
|
145
|
147
|
146
|
148
|
148
|
144
|
1.30
|
0.199
|
0.847
|
0.834
|
0.261
|
0.949
|
|
Phosphorus, g/kg
|
69.8
|
71.4
|
70.2
|
70.8
|
73.1
|
71.6
|
70.5
|
0.476
|
0.266
|
0.212
|
0.305
|
0.074
|
0.398
|
|
Copper, mg/kg
|
3.90
|
4.04
|
4.02
|
4.03
|
4.09
|
4.01
|
4.02
|
0.027
|
0.806
|
0.300
|
0.621
|
0.064
|
0.594
|
|
Zinc, mg/kg
|
186
|
184
|
186
|
185
|
184
|
181b
|
189a
|
1.61
|
< 0.01
|
0.989
|
0.107
|
0.766
|
0.895
|
|
Iron, mg/kg
|
197
|
197
|
195
|
192
|
201
|
195
|
197
|
2.87
|
0.780
|
0.897
|
0.474
|
0.909
|
0.488
|
|
Manganese, mg/kg
|
6.42
|
6.13
|
6.07
|
6.09
|
6.30
|
6.02b
|
6.38a
|
0.073
|
0.014
|
0.467
|
0.719
|
0.554
|
0.075
|
- 1Standard error of means
- 2Linear effect of dietary copper levels
- 3Quadratic effect of dietary copper levels
- Organic: copper proteinate (CuPro) and organic trace minerals; Inorganic: copper sulphate (CuSO4.5H2O) and inorganic trace minerals
- a−bMeans with a different superscript in a row are different (P < 0.05)
