期刊名称：Journal of Nutritional Science and Vitaminology
印刷版ISSN：0301-4800
电子版ISSN：1881-7742
出版年度：2001
卷号：47
期号：4
页码：289-294
DOI：10.3177/jnsv.47.289
出版社：Center for Academic Publications Japan
摘要：The association between nutrient intake and bone mineral density (BMD) at calcaneus was cross-sectionally examined in 243 pre- (aged 29-60 years) and 137 post-menopausal (aged 39-60 years) Japanese women who participated in a BMD checkup and have kept a stable diet for at least 3 previous years and had no dietary therapy. Nutrient in-takes were assessed with a self administered diet history questionnaire. BMD at calcaneus was measured with dual-energy X-ray absorptiometry. In a multiple regression analysis with adjustments for nondietary factors such as age, body height, fat body weight, nonfat body weight, and number of deliveries, calcium ( p <0.01) and niacin ( p <0.05) significantly and positively, and phosphorus and dietary fiber ( p <0.05 for both) significantly and nega-tively correlated in premenopausal women, and only potassium ( p <0.05) significantly and positively correlated in postmenopausal women with BMD. The results suggest that several nutrients correlate with BMD, and the associations differ depending on menopausal status.
关键词：epidemiology;diet;nutrients;bone mineral density;Japanese women
