兰州市和围场县农村女性大豆异黄酮摄入量及其与慢性疾病患病率的关系  

Intake of soy isoflavones and its correlation with prevalence of chronic diseases among rural women in Weichang County and Lanzhou City in China

作　　者：刘兆平[1] 孙静[1] 李文仙[1] 曾强[2] 刘成宏[3] 黄建[1] 于波[1] 霍军生[1] 

机构地区：[1]中国疾病预防控制中心营养与食品安全所,北京100050 [2]河北省承德市疾病预防控制中心 [3]甘肃省兰州市疾病预防控制中心

出　　处：《卫生研究》2004年第6期734-736,共3页Journal of Hygiene Research

基　　金：国家公众营养改善项目

摘　　要：目的　为了解我国农村成年女性大豆异黄酮的摄入量及其与慢性疾病患病率的关系。方法　对河北省围场县和甘肃省兰州市 1188名农村女性的大豆食品消费量和慢性疾病患病情况进行调查 ,计算农村女性的大豆异黄酮平均摄入量 ,并分析慢性疾病报告者与健康女性的大豆异黄酮摄入量。结果　围场县和兰州市农村女性的大豆异黄酮平均摄入量分别为 (15 3± 18 9)mg d(M =8 8)和 (19 5± 32 9)mg d(M =10 1) ,两者具有显著性差异 (P <0 0 5 ) ,并均呈非正态分布。围场县女性的慢性疾病报告患病率为 2 5 6 % ,明显高于兰州市 (18 8% )。健康女性的大豆异黄酮摄入量为 (17 8± 2 2 8)mg d(M =9 5 ) ,高于慢性疾病报告者的 (15 7± 2 2 5 )mg d(M =8 3) ,与心血管疾病报告者和消化道疾病报告者的摄入量有显著性差异 (P <0 0 5 )。结论　大豆异黄酮摄入量与慢性疾病患病率呈反比关系 。To evaluate the average intake of soy isoflavones and the correlation between this intake and prevalence of chronic diseases among Chinese rural women, soy food consumption and medical history of 1188 recruited rural adult women from Weichang County (Hebei Province) and Lanzhou City (Gansu Province) were collected using food frequency questionnaire. The results showed that the intake of soy isoflavones by Weichang and Lanzhou women was (15.3±18.9)mg/d (M=8.8) and (19.5±32.9)mg/d (M=10.1), respectively. There had statistically significant difference (P<0.05). The distribution of soy isoflavones intake was skewed to the right. The reported disease prevalence in Weichang was 25.6% and higher than that in Lanzhou (18.8%). The average intake of soy isoflavones by healthy women was (17.8±22.8)mg/d (M=9.5), which was higher than that by women who reported to have one of chronic diseases [(15.7±22.5)mg/d(M=8.3)]and significantly higher than that by women who reported to have cardiovascular diseases or chronic digestive system diseases (P<0.05). These findings indicated an inverse correlation between soy isoflavones intakes and the prevalence of chronic diseases, suggesting that soy isoflavones may play a potential role in the prevention for chronic diseases.

关 键 词：大豆异黄酮 食物频率法 患病率 相关性 

分 类 号：R153.1[医药卫生—营养与食品卫生学] R151.42[医药卫生—公共卫生与预防医学]