J Bone Miner Res:奶制品摄入对骨骼的影响 男女竟不同

2018-08-03 吴星 环球医学

既往研究发现,奶制品与较高的区域骨矿物质密度(BMD)相关。但是,缺乏骨几何学或分室骨密度的数据。2018年7月,发表在《J Bone Miner Res》的一项横断面研究检测了牛奶、酸奶、奶酪、奶油、牛奶+酸奶和牛奶+酸奶+奶酪摄入与定量计算机断层扫描(QCT)骨测量之间的相关性,并且确定了该相关性是否受到血清维生素D(25-OH D,三分位数)或年龄(<50vs≥50岁)的影响。

既往研究发现,奶制品与较高的区域骨矿物质密度(BMD)相关。但是,缺乏骨几何学或分室骨密度的数据。2018年7月,发表在《J Bone Miner Res》的一项横断面研究检测了牛奶、酸奶、奶酪、奶油、牛奶+酸奶和牛奶+酸奶+奶酪摄入与定量计算机断层扫描(QCT)骨测量之间的相关性,并且确定了该相关性是否受到血清维生素D(25-OH D,三分位数)或年龄(<50vs≥50岁)的影响。

Framingham心脏研究中的1522名男性和1104名女性(32~81岁,平均50岁(男性),平均55岁(女性))入组,参与者具有奶制品摄入测量(份/周,通过食品频率调查问卷评估)、体积BMD(vBMD,整体和骨小梁,g/cm3)、横截面积(CSA,cm2)、椎体抗压强度估计值(VCS,N)、25-OH D(放射免疫分析测定)等信息。性别特异的多变量线性回归用于计算奶制品摄入(能量调整)与每个QCT测量之间的相关性,并调整了协变量。

男性和女性平均牛奶摄入±SD为6±7份/周。男性中,较高的摄入牛奶、牛奶+酸奶和牛奶+酸奶+奶酪与较高的整体(P=0.001~0.006)和骨小梁vBMD(P=0.006~0.057)和VCS(P=0.001~0.010)相关。此外,较高的摄入奶酪与较高的CSA相关(P=0.049)。女性中,除了奶油摄入与CSA正相关性外(P=0.016),未发现奶制品其他的显着性结果。上述相关性在老年男性中貌似更强烈。在各25-OH D三分位数中,奶制品与骨健康正相关。

总之,摄入较高牛奶、牛奶+酸奶和牛奶+酸奶+奶酪的男性具有较高的骨小梁和整体vBMD和VCS,而CSA并非如此。奶制品摄入貌似对老年男性最获益,并且奶制品在所有25-OH D水平中继续具有正相关性。

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    2019-07-15 apoenzyme
  2. [GetPortalCommentsPageByObjectIdResponse(id=1915183, encodeId=441e191518302, content=<a href='/topic/show?id=05343619cf' target=_blank style='color:#2F92EE;'>#Bone#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3619, encryptionId=05343619cf, topicName=Bone)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7dc7399, createdName=apoenzyme, createdTime=Mon Jul 15 02:13:00 CST 2019, time=2019-07-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1522687, encodeId=cc1f152268ed6, content=<a href='/topic/show?id=abc944e09b9' target=_blank style='color:#2F92EE;'>#奶制品#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=44709, encryptionId=abc944e09b9, topicName=奶制品)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=95d911475238, createdName=xjy06, createdTime=Sun Aug 05 12:13:00 CST 2018, time=2018-08-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=336494, encodeId=3d763364945b, content=学习了,谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7c592194322, createdName=1209e435m98(暂无昵称), createdTime=Sun Aug 05 06:55:48 CST 2018, time=2018-08-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=336128, encodeId=dbb1336128c7, content=挺好的学习资料,每天都可以学到新知识,每天都有新收获,谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKcmgibQ4oCrK7Z6f4CvMcs4k7QUGCkhopcGxvxaBfVciadECSIwaRVttllIOEKumpEaRrq5PoOUxow/0, createdBy=e3bb2081203, createdName=哈哈869, createdTime=Sat Aug 04 06:04:34 CST 2018, time=2018-08-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=336082, encodeId=2ced33608271, content=谢谢分享学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/Q3auHgzwzM4o2XVpJ6449yqDsjibydI5HnJ8MibGxNn4HZiaZib0bdfibbwoz3KQrIyN9AGxq36ZlZRNicYlPfOOWMtwgsajY6mGNFiaPclFdowjD0/0, createdBy=97bd1338592, createdName=清风拂面, createdTime=Fri Aug 03 22:00:02 CST 2018, time=2018-08-03, status=1, ipAttribution=)]
    2018-08-05 xjy06
  3. [GetPortalCommentsPageByObjectIdResponse(id=1915183, encodeId=441e191518302, content=<a href='/topic/show?id=05343619cf' target=_blank style='color:#2F92EE;'>#Bone#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3619, encryptionId=05343619cf, topicName=Bone)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7dc7399, createdName=apoenzyme, createdTime=Mon Jul 15 02:13:00 CST 2019, time=2019-07-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1522687, encodeId=cc1f152268ed6, content=<a href='/topic/show?id=abc944e09b9' target=_blank style='color:#2F92EE;'>#奶制品#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=44709, encryptionId=abc944e09b9, topicName=奶制品)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=95d911475238, createdName=xjy06, createdTime=Sun Aug 05 12:13:00 CST 2018, time=2018-08-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=336494, encodeId=3d763364945b, content=学习了,谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7c592194322, createdName=1209e435m98(暂无昵称), createdTime=Sun Aug 05 06:55:48 CST 2018, time=2018-08-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=336128, encodeId=dbb1336128c7, content=挺好的学习资料,每天都可以学到新知识,每天都有新收获,谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKcmgibQ4oCrK7Z6f4CvMcs4k7QUGCkhopcGxvxaBfVciadECSIwaRVttllIOEKumpEaRrq5PoOUxow/0, createdBy=e3bb2081203, createdName=哈哈869, createdTime=Sat Aug 04 06:04:34 CST 2018, time=2018-08-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=336082, encodeId=2ced33608271, content=谢谢分享学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/Q3auHgzwzM4o2XVpJ6449yqDsjibydI5HnJ8MibGxNn4HZiaZib0bdfibbwoz3KQrIyN9AGxq36ZlZRNicYlPfOOWMtwgsajY6mGNFiaPclFdowjD0/0, createdBy=97bd1338592, createdName=清风拂面, createdTime=Fri Aug 03 22:00:02 CST 2018, time=2018-08-03, status=1, ipAttribution=)]
    2018-08-05 1209e435m98(暂无昵称)

    学习了,谢谢分享

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=1915183, encodeId=441e191518302, content=<a href='/topic/show?id=05343619cf' target=_blank style='color:#2F92EE;'>#Bone#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3619, encryptionId=05343619cf, topicName=Bone)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7dc7399, createdName=apoenzyme, createdTime=Mon Jul 15 02:13:00 CST 2019, time=2019-07-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1522687, encodeId=cc1f152268ed6, content=<a href='/topic/show?id=abc944e09b9' target=_blank style='color:#2F92EE;'>#奶制品#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=44709, encryptionId=abc944e09b9, topicName=奶制品)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=95d911475238, createdName=xjy06, createdTime=Sun Aug 05 12:13:00 CST 2018, time=2018-08-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=336494, encodeId=3d763364945b, content=学习了,谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7c592194322, createdName=1209e435m98(暂无昵称), createdTime=Sun Aug 05 06:55:48 CST 2018, time=2018-08-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=336128, encodeId=dbb1336128c7, content=挺好的学习资料,每天都可以学到新知识,每天都有新收获,谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKcmgibQ4oCrK7Z6f4CvMcs4k7QUGCkhopcGxvxaBfVciadECSIwaRVttllIOEKumpEaRrq5PoOUxow/0, createdBy=e3bb2081203, createdName=哈哈869, createdTime=Sat Aug 04 06:04:34 CST 2018, time=2018-08-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=336082, encodeId=2ced33608271, content=谢谢分享学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/Q3auHgzwzM4o2XVpJ6449yqDsjibydI5HnJ8MibGxNn4HZiaZib0bdfibbwoz3KQrIyN9AGxq36ZlZRNicYlPfOOWMtwgsajY6mGNFiaPclFdowjD0/0, createdBy=97bd1338592, createdName=清风拂面, createdTime=Fri Aug 03 22:00:02 CST 2018, time=2018-08-03, status=1, ipAttribution=)]
    2018-08-04 哈哈869

    挺好的学习资料,每天都可以学到新知识,每天都有新收获,谢谢分享

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=1915183, encodeId=441e191518302, content=<a href='/topic/show?id=05343619cf' target=_blank style='color:#2F92EE;'>#Bone#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3619, encryptionId=05343619cf, topicName=Bone)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7dc7399, createdName=apoenzyme, createdTime=Mon Jul 15 02:13:00 CST 2019, time=2019-07-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1522687, encodeId=cc1f152268ed6, content=<a href='/topic/show?id=abc944e09b9' target=_blank style='color:#2F92EE;'>#奶制品#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=44709, encryptionId=abc944e09b9, topicName=奶制品)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=95d911475238, createdName=xjy06, createdTime=Sun Aug 05 12:13:00 CST 2018, time=2018-08-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=336494, encodeId=3d763364945b, content=学习了,谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7c592194322, createdName=1209e435m98(暂无昵称), createdTime=Sun Aug 05 06:55:48 CST 2018, time=2018-08-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=336128, encodeId=dbb1336128c7, content=挺好的学习资料,每天都可以学到新知识,每天都有新收获,谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKcmgibQ4oCrK7Z6f4CvMcs4k7QUGCkhopcGxvxaBfVciadECSIwaRVttllIOEKumpEaRrq5PoOUxow/0, createdBy=e3bb2081203, createdName=哈哈869, createdTime=Sat Aug 04 06:04:34 CST 2018, time=2018-08-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=336082, encodeId=2ced33608271, content=谢谢分享学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/Q3auHgzwzM4o2XVpJ6449yqDsjibydI5HnJ8MibGxNn4HZiaZib0bdfibbwoz3KQrIyN9AGxq36ZlZRNicYlPfOOWMtwgsajY6mGNFiaPclFdowjD0/0, createdBy=97bd1338592, createdName=清风拂面, createdTime=Fri Aug 03 22:00:02 CST 2018, time=2018-08-03, status=1, ipAttribution=)]
    2018-08-03 清风拂面

    谢谢分享学习

    0

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