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28.饮水食盐制度(154)无机盐类、尤其是氯化钠在机体内主要之生理功能,是维持体液的一定的渗透压力,和酸龄的平衡;如果各种盐类的浓度有了变化,则一定会引起一系列的生理机能障得,如发汗停止等。普通全副武装行军时,每行军25-30公里,约要丧失水分2.5-3.0升,而每升汗水中含的氯化钠为0.5-4.8克。当然在行军的不良条件下(如大气温度在25℃以上,湿度相当大,完全无风等)时,其丧失则更多。所以在大气条件不良时行军,除了食物中的食盐摄入外,以每行军
28. Drinking salt system (154) Inorganic salts, especially sodium chloride in the body’s main physiological function is to maintain a certain degree of body fluid osmotic pressure, and acid age balance; if the concentration of various salts have changed , It will certainly cause a series of physiological dysfunction, such as perspiration and so on. Ordinary heavily armed march, 25-30 kilometers per march, about to lose 2.5-3.0 liters of water, while sweat per liter of sodium chloride is 0.5-4.8 grams. Of course, in the march under adverse conditions (such as the atmospheric temperature above 25 ℃, humidity is quite large, completely no wind, etc.), the loss is even more. So march in poor atmospheric conditions, in addition to salt intake in food, with each march