论文部分内容阅读
用校准食物频数法，以直接询问方式调查广州市Ⅱ型糖尿病患者１ 个月的膳食及脂肪酸构成比。结果表明：与广东城市居民相比，患者膳食中粮谷类、肉类、鱼虾类及烹调油构成比小，大豆及其制品、蛋奶类、蔬菜和水果的构成比高。不同劳动强度患者能量摄入量偏高，超过９０％ ＲＤＡ并超过糖尿病能量建议值的上限；钙和硫胺素的摄入量不足，均低于ＲＤＡ 的８０％ 。极轻体力劳动者脂肪酸构成比为１∶１－７７∶１－２７ ，轻体力劳动为１∶１－６０∶１－２０ ，多不饱和脂肪酸／ 饱和脂肪酸均低于１－５。提示：应控制糖尿病患者总能量的摄入量，提高多不饱和脂肪酸的摄入量。
Using the method of calibrating food frequency, we investigated the dietary and fatty acid composition ratio of type 1 diabetes mellitus patients in Guangzhou for 1 month by direct inquiry. The results showed that compared with urban residents in Guangdong, the dietary composition of grain, meat, fish and shrimp, and cooking oil was small, and the composition ratio of soybean and its products, egg and milk, vegetables and fruits was high. Patients with different labor intensity were high in energy intake, exceeding 90% of the RDA and exceeding the upper limit of recommended diabetes mellitus; the intake of calcium and thiamine was insufficient, both lower than 80% of RDA. Very light manual workers fatty acid composition ratio of 1: 1-77: 1-27, light manual labor ratio of 1: 1-60: 1-20, polyunsaturated fatty acids / saturated fatty acids are less than 1-5. Tip: Diabetes patients should control the total energy intake, increase the intake of polyunsaturated fatty acids.