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Characteristics of piglets 10 d after treatment with graded doses of VA (0, 26.2, 52.4, or 105 μmol retinol as retinyl acetate)
| Characteristic | Value |
|---|---|
| Age, d1 | 28.6 ± 0.5 |
| Prior parities of sows, n | 2.25 ± 0.46 |
| Body weight, kg | 7.13 ± 1.36 |
| Adrenal gland weight, g | 1.01 ± 0.24 |
| Kidney weight, g | 38.8 ± 7.8 |
| Lung weight, g | 97.2 ± 26.3 |
| Spleen weight, g | 12.5 ± 3.6 |
Data are means ± SD, n = 28. Characteristics did not differ among treatment groups.
