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盛夏之际,人们在大汗淋漓之后,口干舌燥,往往愿意喝些最解渴的饮料。有些人认为,最解渴的饮料莫过于凉开水。其实不尽然,有经验的医生不主张大量喝水,因为这会使人的心胜和肝脏增加负担。出汗过多而口渴,单靠喝水是不能解决问题的,当人口渴的时候,除了需要大量的水分外,还需要有少量钠盐和钾盐。所以,高温环境下工作的人在开水中应加人少量的食盐,对解暑有好处。但这还不是最解渴的理想饮料。有关部门进行过一次试验,参加试验的人连续5个月住在沙漠地区,每天在平均36.2℃的烈日下工作5小时。这些
On the occasion of summer, after sweating, people are thirsty and are often willing to drink the thirst-quenching drink. Some people think that the most thirst-quenching drink than cold water. In fact, not always, experienced doctors do not advocate a lot of water, because it will make people’s heart and liver to increase the burden. Excessive sweating and thirst, water alone can not solve the problem, when the population is thirsty, in addition to the need for a lot of water, but also need a small amount of sodium and potassium salts. Therefore, people who work in high temperature environment should add a small amount of salt in boiling water, which is good for weathering. But this is not the ideal drink to quench thirst. The relevant departments conducted a test. Those who participated in the trial lived in the desert for five consecutive months and worked for 5 hours daily under the scorching sun with an average temperature of 36.2 ℃. These ones