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Food and Nutrition in China
2011,17
(02)
86-88
大学女生膳食营养调查
作 者：
杨子艳;程博;王璐
单 位：
卫生部北京医院营养科
关键词：
大学女生;营养调查;平衡膳食
摘 要：
目的:了解大学女生的膳食结构和营养状况,为科学指导营养与合理膳食提供依据。方法:对大二女生进行膳食调查与人体测量,对数据进行统计分析。结果:体重过低占13.8%,体重正常占76.9%,超重占6.9%,肥胖占2.5%;能量摄入在体重过低与体重正常组低于RNI推荐值;在超重和肥胖组高于RNI推荐值;蛋白质、脂类摄入各组均高于RNI推荐值,糖类摄入各组均低于RNI推荐值。各组膳食纤维、视黄醇、维生素C及钙摄入明显不足;3大产能营养素热比情况为蛋白质热比稍高,脂肪热比偏高,糖类热比偏低。结论:女大学生应改善膳食结构,在增加运动量的前提下,根据各组具体情况调整3大热能营养素的比例,适当增加粗杂粮、蛋类、奶类和豆类摄入,平衡各种营养素摄入。
译 名：
Dietary Nutrition Survey on Female University Students
作 者：
YANG Zi-yan,CHENG Bo,WANG Lu(Department of Nutrition,Beijing Hospital,Beijing 100730,China)
关键词：
female university students;nutrition investigation;balanced diet
摘 要：
【Objective】To Learn the diet structure and nutrition status of female university students and provide basis for scientific nutrition and reasonable diet.【Method】Carry out diet investigate and body test for female sophomore students.【Result】Lower weight students occupied 13.8%,normal weight occupied 76.9%,over weight occupied 6.9%,and obesity occupied 2.5%;The energy intake was lower than the RNI in groups of lower and normal weight while higher than the RNI in group of over weight and obesity;The protein and fat intake were higher than the RNI in all groups and the carbohydrate intake was lower than the RNI in all groups;Dietary fiber,Ca,VA,VC intake were obviously lower than the RNI.The proportion of protein was a little higher than the RNI,fat was higher than the RNI,and carbohydrate was lower than the RNI.【Conclusion】The female students should adjust the diet structure,increase coarse grain,eggs,milk and beans intake,and decrease fat intake.
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