Baidu
map

JAMDA:水果摄入多,骨质就会好

2015-03-31 QQduhq 译 MedSci原创

目标:尽管在白种人群中研究报道,摄入水果和蔬菜(F&V)对骨质是有好处的,但是这个研究在亚洲人群中尤其是老年人中却缺乏数据而不能定论。因此我们在中国老年人群中探究水果和蔬菜摄入量与老年人骨质状态,并且探究潜在的作用机理。设计、环节、参与人员:该实验采用普查及横断面研究,参与人员是香港4000位年龄为大于65岁(含65岁)的老人。方式:我们根据大家日常的F&V习惯摄入量设计了一个有效

目标:
尽管在白种人群中研究报道,摄入水果和蔬菜(F&V)对骨质是有好处的,但是这个研究在亚洲人群中尤其是老年人中却缺乏数据而不能定论。因此我们在中国老年人群中探究水果和蔬菜摄入量与老年人骨质状态,并且探究潜在的作用机理。


设计、环节、参与人员:
该实验采用普查及横断面研究,参与人员是香港4000位年龄为大于65岁(含65岁)的老人。

方式:
我们根据大家日常的F&V习惯摄入量设计了一个有效的食物频率调查问卷,对参与人员的整个身体包括髋关节,腰椎,股骨颈等部位用双能X线骨密度仪进行了骨密度的测量。并通过标准化的问卷调查得到参与人员的人口统计信息、健康状态和生活方式等的信息。通过问卷调查和回归分析以获得F&V摄入量与不同部位的骨质量的关系。

结果:
全身及股骨颈骨密度和骨质含量与男性和女性的水果摄入量显著且密切相关,即使对潜在的混杂因素进行了一系列的调整之后结果依然如此。每天增加100克/千卡 水果的摄入量,男性和女性全身骨矿物质密度(BMD)分别增加4.5%和6.4%,股骨颈BMD分别增加3.9%和4.8%。没有发现蔬菜摄入量和骨质存在相关关系。对摄入维生素C含量进行调整,但是不改变饮食的酸度,水果摄入量对骨质密度提高的程度减轻。

结论:
对中国老年人士而言,水果摄入量更多,就意味着身体骨质程度越好,这一联系极有可能是由于饮食中维生素C含量调整所致。

原始出处:

Liu ZM1, Leung J2, Wong SY3, Wong CK3, Chan R4, Woo J5.Greater Fruit Intake was Associated With Better Bone Mineral Status Among Chinese Elderly Men and Women: Results of Hong Kong Mr. Os and Ms. Os Studies.J Am Med Dir Assoc. 2015 Apr 1;16(4):309-15. doi: 10.1016/j.jamda.2014.11.001. Epub 2014 Dec 15.

版权声明:
本网站所有内容来源注明为“梅斯医学”或“MedSci原创”的文字、图片和音视频资料,版权均属于梅斯医学所有。非经授权,任何媒体、网站或个人不得转载,授权转载时须注明来源为“梅斯医学”。其它来源的文章系转载文章,或“梅斯号”自媒体发布的文章,仅系出于传递更多信息之目的,本站仅负责审核内容合规,其内容不代表本站立场,本站不负责内容的准确性和版权。如果存在侵权、或不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
在此留言
评论区 (4)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1943517, encodeId=5e1b194351ee5, content=<a href='/topic/show?id=daad11404a3' target=_blank style='color:#2F92EE;'>#MDA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11404, encryptionId=daad11404a3, topicName=MDA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1e34303, createdName=wetgdt, createdTime=Fri Apr 03 17:16:00 CST 2015, time=2015-04-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=26242, encodeId=8fdd2624283, content=有启发, beContent=null, objectType=article, channel=null, level=null, likeNumber=153, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=761999770, createdName=wingjoy2009, createdTime=Mon Jun 08 06:53:00 CST 2015, time=2015-06-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1315976, encodeId=06df13159e6c5, content=<a href='/topic/show?id=fa2e24053f' target=_blank style='color:#2F92EE;'>#AMD#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2405, encryptionId=fa2e24053f, topicName=AMD)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ec53439, createdName=zhty5337, createdTime=Thu Apr 02 13:16:00 CST 2015, time=2015-04-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1592292, encodeId=70231592292ed, content=<a href='/topic/show?id=6dc2101853ed' target=_blank style='color:#2F92EE;'>#骨质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=100, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=101853, encryptionId=6dc2101853ed, topicName=骨质)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=e1d018108513, createdName=Eleven17, createdTime=Thu Apr 02 13:16:00 CST 2015, time=2015-04-02, status=1, ipAttribution=)]
    2015-04-03 wetgdt
  2. [GetPortalCommentsPageByObjectIdResponse(id=1943517, encodeId=5e1b194351ee5, content=<a href='/topic/show?id=daad11404a3' target=_blank style='color:#2F92EE;'>#MDA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11404, encryptionId=daad11404a3, topicName=MDA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1e34303, createdName=wetgdt, createdTime=Fri Apr 03 17:16:00 CST 2015, time=2015-04-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=26242, encodeId=8fdd2624283, content=有启发, beContent=null, objectType=article, channel=null, level=null, likeNumber=153, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=761999770, createdName=wingjoy2009, createdTime=Mon Jun 08 06:53:00 CST 2015, time=2015-06-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1315976, encodeId=06df13159e6c5, content=<a href='/topic/show?id=fa2e24053f' target=_blank style='color:#2F92EE;'>#AMD#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2405, encryptionId=fa2e24053f, topicName=AMD)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ec53439, createdName=zhty5337, createdTime=Thu Apr 02 13:16:00 CST 2015, time=2015-04-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1592292, encodeId=70231592292ed, content=<a href='/topic/show?id=6dc2101853ed' target=_blank style='color:#2F92EE;'>#骨质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=100, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=101853, encryptionId=6dc2101853ed, topicName=骨质)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=e1d018108513, createdName=Eleven17, createdTime=Thu Apr 02 13:16:00 CST 2015, time=2015-04-02, status=1, ipAttribution=)]
    2015-06-08 wingjoy2009

    有启发

    0

  3. [GetPortalCommentsPageByObjectIdResponse(id=1943517, encodeId=5e1b194351ee5, content=<a href='/topic/show?id=daad11404a3' target=_blank style='color:#2F92EE;'>#MDA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11404, encryptionId=daad11404a3, topicName=MDA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1e34303, createdName=wetgdt, createdTime=Fri Apr 03 17:16:00 CST 2015, time=2015-04-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=26242, encodeId=8fdd2624283, content=有启发, beContent=null, objectType=article, channel=null, level=null, likeNumber=153, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=761999770, createdName=wingjoy2009, createdTime=Mon Jun 08 06:53:00 CST 2015, time=2015-06-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1315976, encodeId=06df13159e6c5, content=<a href='/topic/show?id=fa2e24053f' target=_blank style='color:#2F92EE;'>#AMD#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2405, encryptionId=fa2e24053f, topicName=AMD)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ec53439, createdName=zhty5337, createdTime=Thu Apr 02 13:16:00 CST 2015, time=2015-04-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1592292, encodeId=70231592292ed, content=<a href='/topic/show?id=6dc2101853ed' target=_blank style='color:#2F92EE;'>#骨质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=100, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=101853, encryptionId=6dc2101853ed, topicName=骨质)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=e1d018108513, createdName=Eleven17, createdTime=Thu Apr 02 13:16:00 CST 2015, time=2015-04-02, status=1, ipAttribution=)]
    2015-04-02 zhty5337
  4. [GetPortalCommentsPageByObjectIdResponse(id=1943517, encodeId=5e1b194351ee5, content=<a href='/topic/show?id=daad11404a3' target=_blank style='color:#2F92EE;'>#MDA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11404, encryptionId=daad11404a3, topicName=MDA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1e34303, createdName=wetgdt, createdTime=Fri Apr 03 17:16:00 CST 2015, time=2015-04-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=26242, encodeId=8fdd2624283, content=有启发, beContent=null, objectType=article, channel=null, level=null, likeNumber=153, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=761999770, createdName=wingjoy2009, createdTime=Mon Jun 08 06:53:00 CST 2015, time=2015-06-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1315976, encodeId=06df13159e6c5, content=<a href='/topic/show?id=fa2e24053f' target=_blank style='color:#2F92EE;'>#AMD#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2405, encryptionId=fa2e24053f, topicName=AMD)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ec53439, createdName=zhty5337, createdTime=Thu Apr 02 13:16:00 CST 2015, time=2015-04-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1592292, encodeId=70231592292ed, content=<a href='/topic/show?id=6dc2101853ed' target=_blank style='color:#2F92EE;'>#骨质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=100, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=101853, encryptionId=6dc2101853ed, topicName=骨质)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=e1d018108513, createdName=Eleven17, createdTime=Thu Apr 02 13:16:00 CST 2015, time=2015-04-02, status=1, ipAttribution=)]
    2015-04-02 Eleven17

相关资讯

EBM:饮食对生长追赶期骨质的影响及白藜芦醇的干预作用

虽然多数有关生长追赶期的研究都把焦点放在和胰岛素抗性相关的疾病的高风险上,然而生长追赶对于骨质代谢的影响,特别是对于成人骨质代谢的影响,仍鲜少被详细探讨。饮食是一可被控制的因子,于复食之后,不同饮食型态对于骨质的影响是一个值得深入研究的主题。白藜芦醇已经被证实对于哺乳类动物在生理上有许多正面的效果,其中也包含了促进骨质生长。华中科技大学同济医学院陈璐璐及其研究团队在2012年3月的《Experim

Baidu
map
Baidu
map
Baidu
map