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[目的]研究不同剂量党参、淫羊藿对青脚麻鸡肝组织结构的影响。[方法]将420只14日龄青脚麻鸡随机均分7组,分别为饮用党参和淫羊藿提取物大(2.0 g/L)、中(1.0 g/L)、小(0.5 g/L)浓度组和对照组(饮用自来水)。于28,35,42,49,56日龄时,早晨空腹随机抽样12只解剖,迅速取肝脏标本,称量并计算肝系数,并于Bouns液中固定24 h后,观察肝脏组织结构的变化。[结果]2.0 g/L党参组在28、35、42日龄时肝血窦增大,血窦内枯否氏细胞增多;2.0 g/L淫羊藿组在42、49、56日龄时肝细胞索分界明显,血窦内枯否氏细胞增多,肝血窦增大。[结论]2.0 g/L的党参、淫羊藿提取物对青脚麻鸡肝组织结构有明显的促进作用。
[Objective] To study the effects of Codonopsis pilosula and Epimedium brevicornum on the histological structure of chicken liver of Green Feet. [Method] A total of 420 14-day-old green-footed chickens were randomly divided into 7 groups, which were drinking ginseng and epimedium extract 2.0 g / L, medium 1.0 g / L and small 0.5 g / L) concentration group and control group (drinking tap water). At 28, 35, 42, 49, and 56 days of age, 12 rabbits were randomly sampled in the morning on an empty stomach. The liver samples were quickly taken and the liver coefficient was measured and calculated. After being fixed in Bouns fluid for 24 hours, the changes of liver tissue structure were observed . [Result] The hepatic sinusoids in 2.0 g / L Codonopsis group increased at 28, 35 and 42 days of age, and the number of Kupffer cells increased in the sinusoid; 2.0 g / L Epimedium group at 42, 49 and 56 days of age Clear dividing line of liver cell cord, sinusoids in the sinusoids increased, sinusoidal sinus increased. [Conclusion] The 2.0 g / L extract of Codonopsis pilosula and Epimedium brevicornum could obviously promote the liver tissue structure of chick-footed chicken.