...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Public Health Nutrition >Dietary consumption of phytochemicals and breast cancer risk in Mexican women.
【24h】

Dietary consumption of phytochemicals and breast cancer risk in Mexican women.

机译：墨西哥妇女的饮食中植物化学物质的摄入和患乳腺癌的风险。

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Objective: To perform an evaluation of selected phytochemicals intake and breast cancer (BC) risk in Mexican women. Design: We conducted hospital-based case-control study. Setting: Mexico City between 1994 and 1996. Subjects: A total of 141 histologically confirmed BC cases were age-matched (+or-3 years) to an equal number of hospital controls. The reproductive history of each woman was obtained by direct interview. The dietary consumption of flavonols, flavones, flavan-3-ols, cinnamic acid, lariciresinol, pinoresinol, secoisolariciresinol, matairesinol and coumestrol was obtained by means of a validated FFQ. Results: Among postmenopausal women, high dietary intake of flavonols and flavones was associated with a significant reduction of BC risk (high v. low tertile: OR=0.21, 95% CI 0.07, 0.60, P for trend=0.004 and OR=0.29, 95% CI 0.10, 0.82, P for trend=0.025, respectively); consumption of lignans (lariciresinol and pinoresinol) showed a similar effect, but only among premenopausal women (high v. low tertile: OR=0.32, 95% CI 0.10, 0.99, P for trend=0.051 and OR=0.19, 95% CI 0.06, 0.62, P for trend=0.006, respectively). Conclusions: Our results support a protective role of specific dietary phytochemicals in BC risk by menopausal status, independent of other reproductive factors.
机译：目的：对墨西哥妇女进行某些植物化学物质摄入和乳腺癌（BC）风险的评估。设计：我们进行了基于医院的病例对照研究。地点：1994年至1996年之间的墨西哥城。受试者：总共141例经组织学证实的BC病例与年龄相同（+或3岁）的同等数量的医院控制者相匹配。通过直接访谈获得每个妇女的生殖史。黄酮醇，黄酮，flavan-3-ols，肉桂酸，lariciresinol，pinoresinol，secoisolariciresinol，matairesinol和coumestrol的饮食消耗通过有效的FFQ获得。结果：绝经后妇女中，饮食中摄入黄酮醇和黄酮的含量与显着降低BC风险有关（高 v。低三分位数：OR = 0.21，95％CI 0.07，0.60，趋势= 0.004的P 和OR = 0.29，趋势= 0.025的95％CI为0.10、0.82， P ）;食用木脂素（lariciresinol和pinoresinol）显示出类似的效果，但仅在绝经前妇女（高 v。低三分位：OR = 0.32、95％CI 0.10、0.99， P >对于趋势= 0.051和OR = 0.19，对于趋势= 0.006，分别为95％CI 0.06、0.62和 P 。结论：我们的结果支持特定饮食植物化学物质在绝经状态下对BC风险的保护作用，而与其他生殖因素无关。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号