摘要
本文叙述了振动对动物体内腹壁脂肪的消减作用，以频率为２０Ｈｚ，振幅为０．２ｃｍ的振源作用于鸡的腹壁脂肪部位的一侧，而另一侧为对照侧，每个动物的实验期为一星期，当振动作用累积１３．５小时后，发现振动直接作用侧的脂肪厚度明显地低于对照侧的厚度，二者相差大于２１％，同时在１／４的样本中发现腹壁脂肪中出现乳化和深壁沟纹现象。实验结果对生物力学的基础理论和人体减肥机制的研究提供了有益的参考。
This paper introduced the dissipation effects of the vibration on abdominal wall fat in the livinganimals.The frequency and amplitude of the vibrational source are 20Hz and 0.2cm respectively.The one side of the abdominal wall fat was exposed to vibration and the other side was the control side,The period of experimentwas one week for every hen.After these hens were exposed to vibration 13.5 hours,we discovered that the fatthickness of the side irradiated with vibration is outstandingly thinner than that of the control side,and the differ-ence in both is more than 21%.The morphological changes,such as emulsification phenomenon and oliff rift onthe surface of the abdominal wall fat,were found in1/4 samples,The results are very useful for researching thebasic theory of biomechanics and the mechanism reducing fat disease.
出处
《中国医学物理学杂志》
CSCD
1996年第3期135-137,共3页
Chinese Journal of Medical Physics
基金
国家自然科学基金
关键词
振动
动物
脂肪
耗散
Vibrat ion Animals Fat Dissipation
