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舰艇救生食品人体效应试验研究
引用本文:薛风照,李中华,孟淼,王学辉. 舰艇救生食品人体效应试验研究[J]. 中华航海医学与高气压医学杂志, 2008, 15(3)
作者姓名:薛风照  李中华  孟淼  王学辉
作者单位:海军医学研究所,上海,200433
摘    要:目的 评价新型舰艇救生食品的人体效应情况.方法 挑选6名男性受试志愿者,在8 d时间内每人每天食用新型舰艇救生食品372 g,饮用1500 ml纯净水.试验期间进行主观感觉调查,并定时测定有关生理生化及体能指标,采用生活作业观察法计算每日热能消耗.结果 被试验者握力、体温、血压和心电图没有明显变化,体质量、血糖和体力劳动能力(PWC170)明显下降,肝功能和肾功能正常,主观感觉状态良好,仅饥饿感较强.结论 新型舰艇救生食品能维持人体8 d基本生存的需要.

关 键 词:救生食品  生理功能  体能

An experimental study of effect of newly developed ship-survival ration on human survival
XUE Feng-zhao,LI Zhong-hua,MENG Miao,WANG Xue-hui. An experimental study of effect of newly developed ship-survival ration on human survival[J]. Chinese Journal of Nautical Medicine and Hyperbaric Medicine, 2008, 15(3)
Authors:XUE Feng-zhao  LI Zhong-hua  MENG Miao  WANG Xue-hui
Abstract:Objective To evaluate applicability of the newly developed ship-survival ration. Methods Six male volunteers were selected to only take 372 g newly developed ship-survival ration per day and drink 1500 ml purified water per day within 8 days. The subjective sensation symptoms during experiment were investigated. The indexes of physiology, biochemistry and physical ability were measured before and during experiment. Daily energy expenditure was calculated by life-activity-recording method. Results Body weight, blood glucose and physical work capacity ( PWC170) was reduced significantly while grasp force, body temperature,blood pressure and electrocardiogram(ECG)did not change significantly. The indexes of liver and kidney functions were within normal ranges. All but the strong sensation of starvation, subjective sensation of all volunteers at the end of experiment were good. Conclusions The newly developed ship-survival ration could basically meet eight day' s survival requirements of human.
Keywords:Survival ration  Physiological function  Physical fitness
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