大豆异黄酮对早期断奶仔猪生长性能、抗氧化功能及肠粘膜形态结构的影响
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林厦菁,陈芳,蒋守群,蒋宗勇
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Effects of Soybean Isoflavones on Growth Performance, Antioxidant Performance and Intestinal Morphology of Early-Weaned Piglets
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LIN XiaJing,CHEN Fang,JIANG ShouQun,JIANG ZongYong
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表2 大豆异黄酮对断奶仔猪生长性能的影响
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Table 2 Effects of dietary soy isoflavone supplementation on growth performance of early-weaned piglets
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组别
Group | 大豆异黄酮添加水平 Dietary soy isoflavone addition level (mg·kg-1) | | 0 | 10 | 20 | 40 | 80 | | 平均日增重ADG（g） | | 0-7d | 157.91±19.93 | 158.13±23.53 | 160.00±20.55 | 146.37±19.63 | 144.29±24.07 | | 8-42d | 236.12±53.16 | 221.64±42.26 | 237.14±35.97 | 286.92±47.81 | 249.18±41.59 | | 0-42d | 221.71±44.28 | 205.29±37.61 | 206.27±38.65 | 263.83±41.35 | 228.53±39.03 | | 平均日采食量ADFI（g） | | 0-7d | 176.34±7.09 | 169.64±9.15 | 173.66±9.21 | 162.05±7.00 | 162.95±6.75 | | 8-42d | 366.57±11.92b | 334.13±8.73b | 332.97±12.43b | 421.98±11.57a | 396.32±22.08ab | | 0-42d | 334.87±10.96b | 306.72±8.14b | 306.42±10.25b | 378.66±10.15a | 357.42±19.51ab | | 料重比 F/G | | 0-7d | 1.18±0.07 | 1.11±0.07 | 1.08±0.07 | 1.12±0.04 | 1.15±0.05 | | 8-42d | 1.79±0.40a | 1.53±0.17ab | 1.47±0.13b | 1.70±0.28ab | 1.77±0.20a | | 0-42d | 1.55±0.08 | 1.50±0.07 | 1.51±0.10 | 1.45±0.02 | 1.58±0.02 |
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