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本文对34例老年慢性阻塞性肺病(COPD)患者(年龄:66.18±6.27岁)每日膳食中营养素摄入量进行调查和营养状态评定。结果表明,在老年 COPD 患者的习惯饮食结构中存在热量相对不足和蛋白质,锌元素等的严重缺乏,虽然患者的热量摄入超过被推荐的标准供应量(RDA),但仍普遍存在营养不良。研究提示,给与 COPD 患者合理的营养支持能增强治疗效果,改善营养不良,对预后产生积极作用。
In this paper, 34 patients with chronic obstructive pulmonary disease (COPD) patients (age: 66.18 ± 6.27 years) daily dietary nutrient intake were investigated and nutrition status assessment. The results showed that there was a relative lack of calories and a serious lack of protein and zinc in the conventional diet of elderly COPD patients. Although patients’ caloric intake exceeded the recommended standard supply (RDA), malnutrition persisted. Research suggests that giving reasonable nutritional support to patients with COPD can enhance the efficacy of treatment, improve malnutrition, and have a positive effect on prognosis.