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 |