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Curr Opin Clin Nutr Metab Care：营养补充剂仅会增加大部分老年人体重而不会延长其寿命

2015-08-22 MedSci MedSci原创

营养补充剂老年人体重寿命
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据来自圣路易斯大学的老年学家的一项研究综述表明，营养补充剂或可增加普通老年人的体重而并非增加其寿命或改善其身体机能，该综述发表于今年的Current Opinion in Clinical Nutrition and Metabolic Care。然而，对于营养不良或身体虚弱的老年人来说，营养补充剂则可帮助他们改善身体机能并可延长其寿命。营养补充剂是一些饮品，如含维生素、矿物质、蛋白质以及热量的

据来自圣路易斯大学的老年学家的一项研究综述表明，营养补充剂或可增加普通老年人的体重而并非增加其寿命或改善其身体机能，该综述发表于今年的Current Opinion in Clinical Nutrition and Metabolic Care。

然而，对于营养不良或身体虚弱的老年人来说，营养补充剂则可帮助他们改善身体机能并可延长其寿命。营养补充剂是一些饮品，如含维生素、矿物质、蛋白质以及热量的 Ensure 或Boost，通常在两餐之间补充应用。营养不良是存在于老年人群中的一个重大问题，可影响高达15%的需长期护理的老年人。

“营养不良及体重减轻在老年人中十分常见，可严重影响老年人的健康。但是这并未在老年人群中引起足够的重视，其结果可能是致命的，” 医学博士、教授，本文的第一作者Julie Gammack说道，“失去自理能力可能会增加老年人住院的风险，且他们整体的生活质量也会下降恶化。口服营养剂对于营养不良或身体虚弱的老年人大有益处。”

总而言之，对于多数老年人来说，营养补充剂只会增加其体重而不会延长其寿命改善其身体机能，但是对于营养不良或身体虚弱的老年人来说，营养补充剂的服用却可收到额外的益处。

原始出处：

Nutrition Supplements Add Weight, not Longevity for Many Seniors.Nnewswise,14-Aug-2015.


Gammack JK, Sanford AM.Caloric supplements for the elderly.Curr Opin Clin Nutr Metab Care. 2015 Jan;18(1):32-6. 


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    2016-07-26 一闲

    #MET#

    0

  2. [GetPortalCommentsPageByObjectIdResponse(id=1895824, encodeId=15f2189582474, content=<a href='/topic/show?id=4a391158248' target=_blank style='color:#2F92EE;'>#MET#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11582, encryptionId=4a391158248, topicName=MET)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=18fc139, createdName=一闲, createdTime=Tue Jul 26 23:26:00 CST 2016, time=2016-07-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1887456, encodeId=e8c2188e456a8, content=<a href='/topic/show?id=d56611584ec' target=_blank style='color:#2F92EE;'>#Meta#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11584, encryptionId=d56611584ec, topicName=Meta)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d8f4110, createdName=guojianrong, createdTime=Fri Oct 02 15:26:00 CST 2015, time=2015-10-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2059014, encodeId=65ce2059014a1, content=<a href='/topic/show?id=ee8e881e23f' target=_blank style='color:#2F92EE;'>#营养补充剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88172, encryptionId=ee8e881e23f, topicName=营养补充剂)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4a4d285, createdName=日月, createdTime=Sun May 22 07:26:00 CST 2016, time=2016-05-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=36004, encodeId=148436004a3, content=明白了, beContent=null, objectType=article, channel=null, level=null, likeNumber=163, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=66c61628089, createdName=caierhong, createdTime=Sun Aug 23 15:26:00 CST 2015, time=2015-08-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=35994, encodeId=e21b35994d1, content=关键还要看看是哪一类的营养补充剂是矿物质还是一些所谓的蛋白粉等等。, beContent=null, objectType=article, channel=null, level=null, likeNumber=125, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c4a5105539, createdName=lovetcm, createdTime=Sun Aug 23 09:45:00 CST 2015, time=2015-08-23, status=1, ipAttribution=)]
    2015-10-02 guojianrong

    #Meta#

    0

  3. [GetPortalCommentsPageByObjectIdResponse(id=1895824, encodeId=15f2189582474, content=<a href='/topic/show?id=4a391158248' target=_blank style='color:#2F92EE;'>#MET#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11582, encryptionId=4a391158248, topicName=MET)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=18fc139, createdName=一闲, createdTime=Tue Jul 26 23:26:00 CST 2016, time=2016-07-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1887456, encodeId=e8c2188e456a8, content=<a href='/topic/show?id=d56611584ec' target=_blank style='color:#2F92EE;'>#Meta#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11584, encryptionId=d56611584ec, topicName=Meta)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d8f4110, createdName=guojianrong, createdTime=Fri Oct 02 15:26:00 CST 2015, time=2015-10-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2059014, encodeId=65ce2059014a1, content=<a href='/topic/show?id=ee8e881e23f' target=_blank style='color:#2F92EE;'>#营养补充剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88172, encryptionId=ee8e881e23f, topicName=营养补充剂)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4a4d285, createdName=日月, createdTime=Sun May 22 07:26:00 CST 2016, time=2016-05-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=36004, encodeId=148436004a3, content=明白了, beContent=null, objectType=article, channel=null, level=null, likeNumber=163, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=66c61628089, createdName=caierhong, createdTime=Sun Aug 23 15:26:00 CST 2015, time=2015-08-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=35994, encodeId=e21b35994d1, content=关键还要看看是哪一类的营养补充剂是矿物质还是一些所谓的蛋白粉等等。, beContent=null, objectType=article, channel=null, level=null, likeNumber=125, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c4a5105539, createdName=lovetcm, createdTime=Sun Aug 23 09:45:00 CST 2015, time=2015-08-23, status=1, ipAttribution=)]
    2016-05-22 日月

    #营养补充剂#

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=1895824, encodeId=15f2189582474, content=<a href='/topic/show?id=4a391158248' target=_blank style='color:#2F92EE;'>#MET#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11582, encryptionId=4a391158248, topicName=MET)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=18fc139, createdName=一闲, createdTime=Tue Jul 26 23:26:00 CST 2016, time=2016-07-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1887456, encodeId=e8c2188e456a8, content=<a href='/topic/show?id=d56611584ec' target=_blank style='color:#2F92EE;'>#Meta#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11584, encryptionId=d56611584ec, topicName=Meta)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d8f4110, createdName=guojianrong, createdTime=Fri Oct 02 15:26:00 CST 2015, time=2015-10-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2059014, encodeId=65ce2059014a1, content=<a href='/topic/show?id=ee8e881e23f' target=_blank style='color:#2F92EE;'>#营养补充剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88172, encryptionId=ee8e881e23f, topicName=营养补充剂)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4a4d285, createdName=日月, createdTime=Sun May 22 07:26:00 CST 2016, time=2016-05-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=36004, encodeId=148436004a3, content=明白了, beContent=null, objectType=article, channel=null, level=null, likeNumber=163, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=66c61628089, createdName=caierhong, createdTime=Sun Aug 23 15:26:00 CST 2015, time=2015-08-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=35994, encodeId=e21b35994d1, content=关键还要看看是哪一类的营养补充剂是矿物质还是一些所谓的蛋白粉等等。, beContent=null, objectType=article, channel=null, level=null, likeNumber=125, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c4a5105539, createdName=lovetcm, createdTime=Sun Aug 23 09:45:00 CST 2015, time=2015-08-23, status=1, ipAttribution=)]
    2015-08-23 caierhong

    明白了

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=1895824, encodeId=15f2189582474, content=<a href='/topic/show?id=4a391158248' target=_blank style='color:#2F92EE;'>#MET#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11582, encryptionId=4a391158248, topicName=MET)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=18fc139, createdName=一闲, createdTime=Tue Jul 26 23:26:00 CST 2016, time=2016-07-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1887456, encodeId=e8c2188e456a8, content=<a href='/topic/show?id=d56611584ec' target=_blank style='color:#2F92EE;'>#Meta#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11584, encryptionId=d56611584ec, topicName=Meta)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d8f4110, createdName=guojianrong, createdTime=Fri Oct 02 15:26:00 CST 2015, time=2015-10-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2059014, encodeId=65ce2059014a1, content=<a href='/topic/show?id=ee8e881e23f' target=_blank style='color:#2F92EE;'>#营养补充剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88172, encryptionId=ee8e881e23f, topicName=营养补充剂)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4a4d285, createdName=日月, createdTime=Sun May 22 07:26:00 CST 2016, time=2016-05-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=36004, encodeId=148436004a3, content=明白了, beContent=null, objectType=article, channel=null, level=null, likeNumber=163, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=66c61628089, createdName=caierhong, createdTime=Sun Aug 23 15:26:00 CST 2015, time=2015-08-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=35994, encodeId=e21b35994d1, content=关键还要看看是哪一类的营养补充剂是矿物质还是一些所谓的蛋白粉等等。, beContent=null, objectType=article, channel=null, level=null, likeNumber=125, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c4a5105539, createdName=lovetcm, createdTime=Sun Aug 23 09:45:00 CST 2015, time=2015-08-23, status=1, ipAttribution=)]
    2015-08-23 lovetcm

    关键还要看看是哪一类的营养补充剂是矿物质还是一些所谓的蛋白粉等等。

    0