口服萄葡糖耐量试验(简称 O—GTT),常用以了解糖代谢情况,并且是目前诊断隐性糖尿病的一种重要方法。由于 O—GTT 随着年龄增长而递减,诊断标准与年轻人有所不同。我们对40名中老年人进行了此项检查,现总结如下:资料与方法本文选择的对象为饮食正常自由活动的40岁以上的中老年人,最轻年龄为46岁最高年龄为73岁。男性占绝大多数,为34名,女性6名。平时都从事脑力劳动,体力活 Oral glucose tolerance test (O-GTT), commonly used to understand glucose metabolism, and is currently an important method of diagnosis of latent diabetes. As O-GTT declines with age, the diagnostic criteria differ from those of young adults. We conducted a survey of 40 middle-aged and elderly people, and summarized the following: Materials and Methods This study selected middle-aged and elderly people over the age of 40 with free and normal diet. The lightest age was 46 and the maximum age was 73. Men make up the vast majority of 34 women and 6 women. Usually engaged in mental work, physical activity