Baidu
map

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

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 (5)
#插入话题
  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=227, 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=188, 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=112, 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=72, 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=166, 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=227, 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=188, 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=112, 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=72, 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=166, 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

  3. [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=227, 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=188, 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=112, 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=72, 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=166, 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=)]
    2015-10-31 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=227, 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=188, 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=112, 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=72, 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=166, 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=)]
  5. [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=227, 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=188, 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=112, 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=72, 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=166, 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=)]
    2015-03-10 zhouanxiu

    饮食很重要

    0

相关资讯

CSCO 2014:蔡三军--关注大肠癌的三级预防

        结直肠癌论坛策划负责人、复旦大学附属肿瘤医院蔡三军 以往CSCO年会的结直肠癌相关选题经常出现内容重复的现象,为避免这一情况,本次论坛将结直肠癌领域的专题报告划分为3部分,晚期大肠癌专场、直肠癌多学科综合治疗专场和大肠癌的早期诊断及治疗专场。我作为第3部分专场的负责人,将围绕大肠癌的筛查、普查以及

BJC:新生物标志物助力检测大肠癌

卢森堡大学研究人员已经确定了一种新生物标志物,可用来检测最致命的癌症类型之一——大肠癌。 研究已经发现了新的“生物标志物”,利用该生物标志物分子在肠道组织中的存在或不存在情况以及水平高低,可以检测到肿瘤细胞的发展。这一指标可以帮助在疾病早期阶段就检测出大肠癌,预测其严重程度,甚至提供新的治疗方法。 结直肠癌仍然是世界范围内最常见和最致命的癌症之一,但如果及时诊断,10例患者中有9例可以治

PNAS:非甾体抗炎药如何预防大肠癌

来自美国匹兹堡大学癌症研究所(UPCI)的研究人员在一项新研究中证实,阿司匹林和其他的非甾体抗炎药物(NSAIDs)能够通过在携带某一功能异常的突变基因的肠干细胞中诱导细胞自杀信号途径,来预防大肠癌形成。他们的研究结果发布在《美国国家科学院院刊》(PNAS)上。 高级研究员、匹兹堡医学院药理学与化学生物学系及匹兹堡大学癌症研究所副教授张林(Lin Zhang)博士说,科学家们很

Genetic Test Mol Bioma:华人研究,大肠癌有效预后基因

由脂肪细胞分泌的胶原样蛋白质即脂联素,脂联素由ADIPOQ基因生成。ADIPOQ基因的变异可能会2型糖尿病,心血管疾病,以及各种癌症的风险增加相关。 一项新的研究发现 ADIPOQ基因特定的变异与大肠癌风险或高或低相关,相关研究发表在Genetic Testing and Molecular Biomarkers杂志上。 哈尔滨医科大学Xin Guo等人探讨脂联素基因两个多态性和大肠癌之间

木瓜种子含抑制大肠癌成分

日本一项新研究显示,木瓜种子中的一种成分能对大肠癌增殖的蛋白质起到抑制作用。这一发现将有助于开发出治疗和预防大肠癌的有效药物。 大肠细胞内异常蛋白质过剩堆积后,促进细胞增殖的基因就会变得活跃,最终导致癌细胞不断增殖。 冈山大学教授中村宜督率领的研究小组发现木瓜种子中含有的异硫氰酸苄酯能促使抑制癌细胞增殖的蛋白质与过剩堆积的异常蛋白质结合,从而能对促进癌细胞增殖的基因发挥抑制作用。

Clin Gastroenterol Hepatol:大肠癌筛查的新血液生物标志物

在搜寻可以用于筛查大肠癌(CRC)的血源性生物标志物过程中,研究人员发现两个有前途的候选标志物有望用于开发新的血液测试。 科学家们一直在探究参与CRC发展的分子机制,并且已确定异常的DNA甲基化模式和microRNAs的存在是大肠癌发生发展过程的主要参与者。在22nd United European Gastroenterology Week (UEG Week 2014)上,西班牙巴塞罗那消

Baidu
map
Baidu
map
Baidu
map