JAMA Inter Med:素食与降低大肠癌风险相关

2015-03-10 崔倩译 MedSci原创

通过Seventh-Day Adventist在线发表在JAMA内科的一项研究,与非素食相比,吃素食与降低大肠癌风险相关。 根据这项研究的背景,大肠癌在美国是第二大癌症死亡原因。虽然对其筛选已高度重视,但通过降低危险因素的一级防御仍然是一个重要的目标。饮食因素已经被认定为是大肠癌的重要因素,例如红肉可增加大肠癌的风险,而富含膳食纤维的食物可降低风险。 研究结果显示,在77659名研究参与者中

通过Seventh-Day Adventist在线发表在JAMA内科的一项研究,与非素食相比,吃素食与降低大肠癌风险相关。

根据这项研究的背景,大肠癌在美国是第二大癌症死亡原因。虽然对其筛选已高度重视,但通过降低危险因素的一级防御仍然是一个重要的目标。饮食因素已经被认定为是大肠癌的重要因素,例如红肉可增加大肠癌的风险,而富含膳食纤维的食物可降低风险。

研究结果显示,在77659名研究参与者中,加州的罗马琳达大学的医学博士Michael J. Orlich和合作者确定了380例结肠癌患者和110例直肠癌患者。与非素食者相比,素食者的结肠癌和直肠癌风险降低了22%,结肠癌和直肠癌的风险分别降低了19%和29%。与非素食者相比,素食者的大肠癌风险降低了16%,奶蛋素食者(吃牛奶和鸡蛋)大肠癌风险降低了18%,吃乳制品和果蔬的大肠癌风险降低了43%,半素食者风险降低了8%。

“如果这是因果关系,他们对于大肠癌的初级预防很重要……证据表明,素食与降低大肠癌风险相关,也是减少肥胖、高血压糖尿病和死亡的风险的潜在证据,所以应仔细考虑饮食选择,并给予饮食指导。”

原始出处

Michael J. Orlich, Pramil N. Singh, Joan Sabaté, Jing Fan, Lars Sveen, Hannelore Bennett, Synnove F. Knutsen, W. Lawrence Beeson, Karen Jaceldo-Siegl, Terry L. Butler, R. Patti Herring, Gary E. Fraser. Vegetarian Dietary Patterns and the Risk of Colorectal Cancers. JAMA Internal Medicine, 2015

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  1. [GetPortalCommentsPageByObjectIdResponse(id=30763, encodeId=819230e630a, content=但是吃素在其他方面,比如内分泌多少会有影响吧, beContent=null, objectType=article, channel=null, level=null, likeNumber=178, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20170803/IMG5982F7A3DBB3C1061.jpg, createdBy=0ba51605600, createdName=Jianghuiqin, createdTime=Sun Jul 05 10:22:00 CST 2015, time=2015-07-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=23972, encodeId=588c239e2be, content=很不错学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=150, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=ac181616815, createdName=ljjj1053, createdTime=Sun May 17 21:11:00 CST 2015, time=2015-05-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2061456, encodeId=15a2206145620, content=<a href='/topic/show?id=e6e1e15509f' target=_blank style='color:#2F92EE;'>#癌风险#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71550, encryptionId=e6e1e15509f, topicName=癌风险)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d58a435, createdName=sjq027, createdTime=Sat Oct 31 18:47:00 CST 2015, time=2015-10-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1606429, encodeId=d027160642967, content=<a href='/topic/show?id=eb6b1145939' target=_blank style='color:#2F92EE;'>#Med#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11459, encryptionId=eb6b1145939, topicName=Med)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=552a19396740, createdName=ms3994565386320060, createdTime=Thu Mar 12 04:47:00 CST 2015, time=2015-03-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=18089, encodeId=7f31180891e, content=饮食很重要, beContent=null, objectType=article, channel=null, level=null, likeNumber=129, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3yz0JbjHQ7nicJU7lHMOu0Itf3Zv3VBzEvK3k4AFPBXhiaxIRNGVI33GicoRXQEjkaasjdlWKwZuwcyhDP9Jibqt5ct/0, createdBy=f1281613275, createdName=zhouanxiu, createdTime=Tue Mar 10 21:18:00 CST 2015, time=2015-03-10, status=1, ipAttribution=)]
    2015-07-05 Jianghuiqin

    但是吃素在其他方面,比如内分泌多少会有影响吧

    0

  2. [GetPortalCommentsPageByObjectIdResponse(id=30763, encodeId=819230e630a, content=但是吃素在其他方面,比如内分泌多少会有影响吧, beContent=null, objectType=article, channel=null, level=null, likeNumber=178, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20170803/IMG5982F7A3DBB3C1061.jpg, createdBy=0ba51605600, createdName=Jianghuiqin, createdTime=Sun Jul 05 10:22:00 CST 2015, time=2015-07-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=23972, encodeId=588c239e2be, content=很不错学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=150, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=ac181616815, createdName=ljjj1053, createdTime=Sun May 17 21:11:00 CST 2015, time=2015-05-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2061456, encodeId=15a2206145620, content=<a href='/topic/show?id=e6e1e15509f' target=_blank style='color:#2F92EE;'>#癌风险#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71550, encryptionId=e6e1e15509f, topicName=癌风险)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d58a435, createdName=sjq027, createdTime=Sat Oct 31 18:47:00 CST 2015, time=2015-10-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1606429, encodeId=d027160642967, content=<a href='/topic/show?id=eb6b1145939' target=_blank style='color:#2F92EE;'>#Med#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11459, encryptionId=eb6b1145939, topicName=Med)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=552a19396740, createdName=ms3994565386320060, createdTime=Thu Mar 12 04:47:00 CST 2015, time=2015-03-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=18089, encodeId=7f31180891e, content=饮食很重要, beContent=null, objectType=article, channel=null, level=null, likeNumber=129, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3yz0JbjHQ7nicJU7lHMOu0Itf3Zv3VBzEvK3k4AFPBXhiaxIRNGVI33GicoRXQEjkaasjdlWKwZuwcyhDP9Jibqt5ct/0, createdBy=f1281613275, createdName=zhouanxiu, createdTime=Tue Mar 10 21:18:00 CST 2015, time=2015-03-10, status=1, ipAttribution=)]
    2015-05-17 ljjj1053

    很不错学习了

    0

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    2015-10-31 sjq027
  4. [GetPortalCommentsPageByObjectIdResponse(id=30763, encodeId=819230e630a, content=但是吃素在其他方面,比如内分泌多少会有影响吧, beContent=null, objectType=article, channel=null, level=null, likeNumber=178, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20170803/IMG5982F7A3DBB3C1061.jpg, createdBy=0ba51605600, createdName=Jianghuiqin, createdTime=Sun Jul 05 10:22:00 CST 2015, time=2015-07-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=23972, encodeId=588c239e2be, content=很不错学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=150, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=ac181616815, createdName=ljjj1053, createdTime=Sun May 17 21:11:00 CST 2015, time=2015-05-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2061456, encodeId=15a2206145620, content=<a href='/topic/show?id=e6e1e15509f' target=_blank style='color:#2F92EE;'>#癌风险#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71550, encryptionId=e6e1e15509f, topicName=癌风险)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d58a435, createdName=sjq027, createdTime=Sat Oct 31 18:47:00 CST 2015, time=2015-10-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1606429, encodeId=d027160642967, content=<a href='/topic/show?id=eb6b1145939' target=_blank style='color:#2F92EE;'>#Med#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11459, encryptionId=eb6b1145939, topicName=Med)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=552a19396740, createdName=ms3994565386320060, createdTime=Thu Mar 12 04:47:00 CST 2015, time=2015-03-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=18089, encodeId=7f31180891e, content=饮食很重要, beContent=null, objectType=article, channel=null, level=null, likeNumber=129, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3yz0JbjHQ7nicJU7lHMOu0Itf3Zv3VBzEvK3k4AFPBXhiaxIRNGVI33GicoRXQEjkaasjdlWKwZuwcyhDP9Jibqt5ct/0, createdBy=f1281613275, createdName=zhouanxiu, createdTime=Tue Mar 10 21:18:00 CST 2015, time=2015-03-10, status=1, ipAttribution=)]
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    2015-03-10 zhouanxiu

    饮食很重要

    0

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