饥饿及复食对大鼠脏器系数的影响  

Effects of starvation and refeeding on the organ relative weight of rats

作　　者：叶子坚[1] 熊忠[2] 刘文演[3] 

机构地区：[1]萍乡高等专科学校,江西萍乡337055 [2]浙江大学,浙江杭州310027 [3]井冈山医专,江西吉安343000

出　　处：《井冈山医专学报》2001年第3期30-31,共2页Journal of Jinggangshan Medical College

摘　　要：目的研究饥饿及饥饿后复食对大鼠内脏器官的影响 (正常饮水 )。方法雄性大鼠平均体重为 239. 3± 24. 1 g，饥饿 3天和 9天及饥饿后复食 3天和 9天，测定脏器系数。结果饥饿引起体重显著下降，全脑、睾丸和肾上腺脏器系数显著上升，肝脏器系数显著下降 (P < 0. 001)，脾重量及脏器系数饥饿 9天后反而上升。结论饥饿严重影响了动物的内脏器官。Objective:This work was to determine the effects of starvation and post－ starvation refeeding on the viscera orgahs of wistar rats.Methods:Male wistar rats,weighing 239.3± 24.1 g,were starved for 3 d and 9d,then refed for 3d and 9d to determine organ relative weight,respectively.Results:The results showed that the starvation caused significantly decreasing of weight of tested rats and the organ relative weight of liver(P<0.001),increasing of the organ relativs weight of brain,spermary and adernal glang.Conclusion:The statvation have a serious effect on the viscera organs of rats.

关 键 词：饥饿 复食 脏器系数 

分 类 号：Q591[生物学—生物化学]