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Analyzed Zn concentration in diets for pigs
| Zn source | Added Zn (mg/kg) | Dietary Zn1) (mg/kg) | ||
|---|---|---|---|---|
| d 0 to d 14 | d 15 to d 42 | |||
| Exp. 1 | Zn sulfate | 40 | 86.7 | 83.7 |
| ZnAA | 0 | 44.3 | 38.2 | |
| 20 | 68.0 | 57.1 | ||
| 40 | 86.6 | 82.8 | ||
| 80 | 125.3 | 113.1 | ||
| 120 | 177.3 | 160.3 | ||
| d 0 to d 14 | d 15 to d 28 | |||
| Exp. 2 | ZnAA | 0 | 46.0 | 42.5 |
| 80 | 128.3 | 126.4 | ||
| 800 | 812.4 | 830.9 | ||
ZnAA, zinc amino acid complex.
Values based on chemical analysis of triplicate samples of diets. Values for Zn concentrations are reported on an as-fed basis.
