Protective effect on stress-related memory deficits by chewing

一开始就提出了一种可以在少量血液和短时间内测量出应激指标的新方法。轻度抑制应激包括白细胞数量轻度减少和纤维蛋白凝血时间缩短，但变异性较大，小鼠需要全血量，适合行为学分析。在morris水迷宫实验中，轻度抑制应激诱导小鼠自发咀嚼行为，增强小鼠学习效果。

A new method for measuring method of stress indicator, which is measurable in a slightamount of blood andshort time, had been developed at the beginning. Mild restrain stress induded a alight decrease of leucocyte number and shortening fibrin clotting time , but variability was quite-variable and whole volume of blood was necessary in mice, which is suitable for behavioral analysis. Spontaneous chewing behavior was induced during mild restrain stress and enhanced learning effect in the morris water maze test.