论文部分内容阅读
一位青春少女因为减肥和害怕吃盐过多引起心脑血管病,就“拚命”节食和限制食盐。一个多月的时间里,她餐餐半碗干炒饭,顿顿一碟无盐菜,以致发展到一见食物就作呕、全身无力、头晕,终于在一天早晨起床时突然晕倒,四肢冰冷。到医院紧急会诊的结果是低血钠症,其原因是由于长期戒盐,加上进食量太少,体内水分不足,造成缺钠性失水,血容量不足以致严重休克。经补充氯化钠溶液后便脱离了危险。在卫生科普宣传中,我们经常会看到关于防止过量摄入食盐的文章,通常的说法是,成人一天约需15～20克食盐。但在实际生活中,正确掌握
A young girl because of weight loss and fear of eating too much salt cause cardiovascular disease, “hard” diet and limit salt. More than a month’s time, she dined half a bowl of fried rice, Dun Dun, a dish of salt-free vegetables, resulting in a glimpse of food to see the development, general weakness, dizziness, and finally suddenly wake up one morning fainted, limbs cold. To the hospital emergency consultation is hyponatremia, the reason is due to long-term salt, with too little food intake, the body of water shortage, resulting in sodium loss of water, insufficient blood volume caused by severe shock. After adding sodium chloride solution out of danger. In health science publicity, we often see the article on preventing excessive intake of salt, the usual argument is that adults need about 15 to 20 grams of salt a day. But in real life, correctly grasp