通过78例住院老年患者的营养分析研究其营养状况,结果男性比女性摄入热能及各种营养素略多,食物质量好。但易受病种、病情、病期、化疗与放疗因素制约。摄入最小是癌肿病人,其次是内分泌、呼吸、心血管系统疾病患者。经饮食追踪表明,肥胖、高血脂、冠心病等与饮食有关。体检和生化检查发现,肥胖、消瘦、高血脂、潜在性贫血、低钙、免疫力下降是住院老年人存在的问题。 The nutritional status of 78 hospitalized elderly patients was studied. As a result, men consumed slightly more calories and nutrients than women, and their food quality was good. But susceptible to disease, illness, disease stage, chemotherapy and radiotherapy factors. The smallest intake of cancer patients, followed by endocrine, respiratory, cardiovascular system diseases. Traced by the diet showed that obesity, hyperlipidemia, coronary heart disease and diet-related. Physical examination and biochemical tests found that obesity, weight loss, hyperlipidemia, latent anemia, hypocalcemia, decreased immunity is the problem of hospitalized elderly.