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Human Life Scientific Study on Construction of Local Life System Aiming at Self-support of the elderly-From the View Point of Environmental Adaptability

以老年人自养为目标的局部生命系统构建的人类生命科学研究——环境适应性视角

基本信息

批准号：
15200052
负责人：
MIYANO Michio
金额：
$ 27.54万
依托单位：
OSAKA CITY UNIVERSITY
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (A)
财政年份：
2003
资助国家：
日本
起止时间：
2003 至 2006
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-15200052/
关键词：
The Elderly Self-Support Local Life Support System Science of Living Health Environment Welfare

项目摘要

Three groups of our faculty members conducted studies on the local support system for independence of the elderly for four years. In the Food and Nutrition field, they studied to develop a convenient model to investigate senescence of host defenses and the influence of food and nutrition. A small soil nematode, Caenorhabditis elegans, was grown for 3 days from hatching on a lawn of the normal food-derived bacterium Escherichia coli OP50 (OP50), and subsequently the nematodes were fed lactic acid bacteria (LAB). The lifespan of worms fed LAB was significantly longer than that of those fed OP50. In the Housing and Environmental Design field, they studied to investigate the relationship between maximum voluntary contraction(MVC) and current exercise in the healthy Japanese elderly. The joints of the upper limbs investigated were the shoulder and elbow and those of the lower limbs were the knee and leg joint. The MVC of these joints were measured by isometric "make" tests in the sagittal plane, and was analyzed by ANOVA with Fisher's PLSD to determine dependence on the presence or absence of current exercises. The analysis of the relationship between MVC and exercise revealed a significant difference between the subjects, both male and female, with or without current exercise concerning MVC of the upper limbs. In the welfare research group, they studied to consider the mechanism of the self-directive adaptation to the change of environment. For that purpose, they carried out a three-year follow-up research. They researched how a person had influenced environment toward forming a new own system for life, and what change of feelings he had experienced inside. As a result, they found that the self-directive adaptation to the change of environment was influenced by the instability of his being and the awareness of the necessity for changing himself.

我们的三组教职员工对当地的老年人独立支持系统进行了为期四年的研究。在食物和营养领域，他们研究开发一种方便的模型来研究宿主防御系统的衰老以及食物和营养的影响。在普通食源性大肠杆菌OP50(OP50)的草坪上孵化出一种小型土壤线虫--秀丽线虫(Canowhabditis Elegans)，培养3d后喂食乳酸菌(LAB)。饲喂LAB的虫子寿命明显长于饲喂OP50的虫子。在住房和环境设计领域，他们研究了健康日本老年人的最大自愿收缩(MVC)与当前运动之间的关系。调查对象上肢关节为肩、肘关节，下肢关节为膝关节、小腿关节。这些关节的MVC在矢状面上通过等长“Make”测试进行测量，并用Fisher‘s PLSD进行方差分析，以确定是否依赖当前运动。对运动与MVC关系的分析表明，男性和女性受试者的上肢MVC存在显著差异。在福利研究小组中，他们研究了自我定向适应环境变化的机制。为此，他们进行了一项为期三年的跟踪研究。他们研究了一个人如何影响环境，形成自己的新生活体系，以及他内心感受到了什么变化。结果发现，个体对环境变化的自我指导性适应受到个体存在的不稳定性和对改变自身必要性的认识的影响。