Baidu
map

Diabetes Care:合理饮食结合适当锻炼可有效降低个体糖尿病风险

2015-05-11 佚名 生物谷

近日,一篇发表于国际杂志Diabetes Care上的研究论文中,来自圣路易斯大学(Saint Louis University)的科学家们通过研究发现,尽管人们通常认为锻炼对机体的益处、能量限制及体重减少之间可以互换,但当进行2型糖尿病风险的管理控制时,上述三种活动均可提供不同的累积效益。 文章中,研究者招募了喜欢静坐且过重的中年男性及女性个体,将其分为三组,让这三组个体分别通过能量限制、

近日,一篇发表于国际杂志Diabetes Care上的研究论文中,来自圣路易斯大学(Saint Louis University)的科学家们通过研究发现,尽管人们通常认为锻炼对机体的益处、能量限制及体重减少之间可以互换,但当进行2型糖尿病风险的管理控制时,上述三种活动均可提供不同的累积效益。

文章中,研究者招募了喜欢静坐且过重的中年男性及女性个体,将其分为三组,让这三组个体分别通过能量限制、锻炼及两者结合的方式降低6%至8%的体重;同时研究人员对参与者的胰岛素敏感度水平进行记录,胰岛素敏感度是糖尿病风险的标志物,其可以帮助检测机体对所用的胰岛素是否有效。

研究者Weiss表示,机体的血糖或许完全正常,但如果你的胰岛素敏感度较低,那么你就有可能会发生血糖问题,尤其是潜在地引发2型糖尿病。研究结果表明,锻炼和能量限制对胰岛素敏感度具有正向效应,更有意思的是,同时进行锻炼和能量限制组的参与者的胰岛素敏感度的改善情况是单一两组个体的2倍。

因此锻炼和能量限制对于机体的糖代谢调节具有附加的有益效应,我们都知道锻炼可以改善糖代谢调节,而这种改善作用是通过体重降低及其依赖的机制所实现的,这就意味着即便你不减肥,通过锻炼也可以帮助改善机体的糖代谢。从另一个角度来讲研究者推测,能量限制可以简单地改善糖代谢调节,这或许是因为能量限制可以导致体重降低。

而让研究者好奇的是,他们发现锻炼诱发的体重降低相比单一能量限制而言并不会改善个体的糖代谢,而研究者Weiss说道,我们发现能量限制,比如锻炼或许可以提供比体重降低更加有效的益处,如果这是真的,那么研究者就可以期望通过将锻炼和能量限制相结合来更加有效地进行个体机体糖代谢调节的控制。

有很多个体认为如果他们可以维持一个健康的体重,那么他们并不会在乎他们的饮食,而又有些人认为他们只需要维持一个合适的饮食摄入即可,并不需要运动;本文研究表明,如果通过锻炼加上适当的饮食控制那么你会更加健康。

原始出处:

Edward P. Weiss1,2⇑, Stewart G. Albert3, Dominic N. Reeds2, Kathleen S. Kress1, Uthayashanker R. Ezekiel4, Jennifer L. McDaniel1, Bruce W. Patterson2, Samuel Klein2 and Dennis T. Villareal2,5.Calorie Restriction and Matched Weight Loss From Exercise: Independent and Additive Effects on Glucoregulation and the Incretin System in Overweight Women and Men.Diabetes Care, April 15, 2015. doi: 10.2337/dc14-2913

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=1901289, encodeId=248a190128966, content=<a href='/topic/show?id=c097591ed5' target=_blank style='color:#2F92EE;'>#Diabetes#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=50, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5917, encryptionId=c097591ed5, topicName=Diabetes)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0045169, createdName=木头人513, createdTime=Fri Jan 22 14:19:00 CST 2016, time=2016-01-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1637101, encodeId=be00163e10195, content=<a href='/topic/show?id=afda591646' target=_blank style='color:#2F92EE;'>#DIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5916, encryptionId=afda591646, topicName=DIA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=987022654425, createdName=ms9608593228839890, createdTime=Fri Oct 09 07:19:00 CST 2015, time=2015-10-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1759555, encodeId=2de01e59555ac, content=<a href='/topic/show?id=9bea33520d' target=_blank style='color:#2F92EE;'>#BET#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3352, encryptionId=9bea33520d, topicName=BET)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=9a1a37427546, createdName=ms5439512287675881, createdTime=Mon Nov 16 15:19:00 CST 2015, time=2015-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=23441, encodeId=3a8b2344144, content=看看, beContent=null, objectType=article, channel=null, level=null, likeNumber=132, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ee0d1618732, createdName=huaxipanxing, createdTime=Wed May 13 21:22:00 CST 2015, time=2015-05-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=23170, encodeId=265f231e03b, content=都知道, beContent=null, objectType=article, channel=null, level=null, likeNumber=166, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=58.33.140.**, createdTime=Mon May 11 22:55:00 CST 2015, time=2015-05-11, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1901289, encodeId=248a190128966, content=<a href='/topic/show?id=c097591ed5' target=_blank style='color:#2F92EE;'>#Diabetes#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=50, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5917, encryptionId=c097591ed5, topicName=Diabetes)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0045169, createdName=木头人513, createdTime=Fri Jan 22 14:19:00 CST 2016, time=2016-01-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1637101, encodeId=be00163e10195, content=<a href='/topic/show?id=afda591646' target=_blank style='color:#2F92EE;'>#DIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5916, encryptionId=afda591646, topicName=DIA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=987022654425, createdName=ms9608593228839890, createdTime=Fri Oct 09 07:19:00 CST 2015, time=2015-10-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1759555, encodeId=2de01e59555ac, content=<a href='/topic/show?id=9bea33520d' target=_blank style='color:#2F92EE;'>#BET#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3352, encryptionId=9bea33520d, topicName=BET)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=9a1a37427546, createdName=ms5439512287675881, createdTime=Mon Nov 16 15:19:00 CST 2015, time=2015-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=23441, encodeId=3a8b2344144, content=看看, beContent=null, objectType=article, channel=null, level=null, likeNumber=132, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ee0d1618732, createdName=huaxipanxing, createdTime=Wed May 13 21:22:00 CST 2015, time=2015-05-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=23170, encodeId=265f231e03b, content=都知道, beContent=null, objectType=article, channel=null, level=null, likeNumber=166, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=58.33.140.**, createdTime=Mon May 11 22:55:00 CST 2015, time=2015-05-11, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1901289, encodeId=248a190128966, content=<a href='/topic/show?id=c097591ed5' target=_blank style='color:#2F92EE;'>#Diabetes#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=50, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5917, encryptionId=c097591ed5, topicName=Diabetes)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0045169, createdName=木头人513, createdTime=Fri Jan 22 14:19:00 CST 2016, time=2016-01-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1637101, encodeId=be00163e10195, content=<a href='/topic/show?id=afda591646' target=_blank style='color:#2F92EE;'>#DIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5916, encryptionId=afda591646, topicName=DIA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=987022654425, createdName=ms9608593228839890, createdTime=Fri Oct 09 07:19:00 CST 2015, time=2015-10-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1759555, encodeId=2de01e59555ac, content=<a href='/topic/show?id=9bea33520d' target=_blank style='color:#2F92EE;'>#BET#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3352, encryptionId=9bea33520d, topicName=BET)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=9a1a37427546, createdName=ms5439512287675881, createdTime=Mon Nov 16 15:19:00 CST 2015, time=2015-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=23441, encodeId=3a8b2344144, content=看看, beContent=null, objectType=article, channel=null, level=null, likeNumber=132, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ee0d1618732, createdName=huaxipanxing, createdTime=Wed May 13 21:22:00 CST 2015, time=2015-05-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=23170, encodeId=265f231e03b, content=都知道, beContent=null, objectType=article, channel=null, level=null, likeNumber=166, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=58.33.140.**, createdTime=Mon May 11 22:55:00 CST 2015, time=2015-05-11, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1901289, encodeId=248a190128966, content=<a href='/topic/show?id=c097591ed5' target=_blank style='color:#2F92EE;'>#Diabetes#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=50, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5917, encryptionId=c097591ed5, topicName=Diabetes)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0045169, createdName=木头人513, createdTime=Fri Jan 22 14:19:00 CST 2016, time=2016-01-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1637101, encodeId=be00163e10195, content=<a href='/topic/show?id=afda591646' target=_blank style='color:#2F92EE;'>#DIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5916, encryptionId=afda591646, topicName=DIA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=987022654425, createdName=ms9608593228839890, createdTime=Fri Oct 09 07:19:00 CST 2015, time=2015-10-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1759555, encodeId=2de01e59555ac, content=<a href='/topic/show?id=9bea33520d' target=_blank style='color:#2F92EE;'>#BET#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3352, encryptionId=9bea33520d, topicName=BET)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=9a1a37427546, createdName=ms5439512287675881, createdTime=Mon Nov 16 15:19:00 CST 2015, time=2015-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=23441, encodeId=3a8b2344144, content=看看, beContent=null, objectType=article, channel=null, level=null, likeNumber=132, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ee0d1618732, createdName=huaxipanxing, createdTime=Wed May 13 21:22:00 CST 2015, time=2015-05-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=23170, encodeId=265f231e03b, content=都知道, beContent=null, objectType=article, channel=null, level=null, likeNumber=166, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=58.33.140.**, createdTime=Mon May 11 22:55:00 CST 2015, time=2015-05-11, status=1, ipAttribution=)]
    2015-05-13 huaxipanxing

    看看

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=1901289, encodeId=248a190128966, content=<a href='/topic/show?id=c097591ed5' target=_blank style='color:#2F92EE;'>#Diabetes#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=50, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5917, encryptionId=c097591ed5, topicName=Diabetes)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0045169, createdName=木头人513, createdTime=Fri Jan 22 14:19:00 CST 2016, time=2016-01-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1637101, encodeId=be00163e10195, content=<a href='/topic/show?id=afda591646' target=_blank style='color:#2F92EE;'>#DIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5916, encryptionId=afda591646, topicName=DIA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=987022654425, createdName=ms9608593228839890, createdTime=Fri Oct 09 07:19:00 CST 2015, time=2015-10-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1759555, encodeId=2de01e59555ac, content=<a href='/topic/show?id=9bea33520d' target=_blank style='color:#2F92EE;'>#BET#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3352, encryptionId=9bea33520d, topicName=BET)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=9a1a37427546, createdName=ms5439512287675881, createdTime=Mon Nov 16 15:19:00 CST 2015, time=2015-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=23441, encodeId=3a8b2344144, content=看看, beContent=null, objectType=article, channel=null, level=null, likeNumber=132, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ee0d1618732, createdName=huaxipanxing, createdTime=Wed May 13 21:22:00 CST 2015, time=2015-05-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=23170, encodeId=265f231e03b, content=都知道, beContent=null, objectType=article, channel=null, level=null, likeNumber=166, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=58.33.140.**, createdTime=Mon May 11 22:55:00 CST 2015, time=2015-05-11, status=1, ipAttribution=)]
    2015-05-11 58.33.140.**

    都知道

    0

相关资讯

Diabetologia:高多酚饮食可以改善糖代谢

先前有研究发现饮食中多酚和长链n-3多不饱和脂肪酸酯(LCn3)可以降低心血管疾病的发病风险。并推测多酚和(LCn3)可以影响血糖代谢和糖尿病发生风险。近来,有研究对此进行了验证。研究者检测了富含多酚和/或长链n-3多不饱和脂肪酸酯饮食,对存在高心血管及代谢风险因素个体的影响。  他们采用2×2析因设计,选择高腰围或者至少存在一项代谢异常指标的个体作为受试者。一共有86名受试者入组,通

J Nutr:想生大胖小子,光靠吃是没有用的

十有八九的女性怀孕后,会有来自各方长辈的压力让其吃吃吃!目的只为了生个“大胖小子”。自古以来人们心中就有个“共识”,孕期母亲的饮食会影响体内胎儿的生长情况,所以很多老年人喜欢让孕妇多吃,以为这样子胎儿也可以长的很好很壮很胖很萌。可是真相是否如此?遗憾的是目前科学的临床研究对于孕妇营养师摄入和新生儿出生大小间的关系尚不明确。不过Chong MF等人近期对多民族的亚洲人口进行了一项相关试验,解开了这层

PLoS One:饮食有关的酸负荷可能与香港人非酒精性脂肪肝有关

非酒精性肝病(Nonalcoholic fatty liver disease,NAFLD) 与代谢酸化,生长激素等都可能有关。轻度的代谢酸化可能由饮食诱导,饮食诱导的酸负荷可能影响到NAFLD发展。本研究旨在阐明这一课题。在香港招募19-72岁健康中国成人(330名男性,463名女性),按Frassetto方法计算内源性酸产物( net endogenous aci

BMJ:别再相信电视中无据可循的医学保健建议

患者应对主流电视医学访谈节目的宣传和建议持怀疑态度。该研究由加拿大媒体作出,2014年12月17日在线发表于《英国医学期刊》(BMJ)。 在一些病例中,研究者发现电视主持人和宣传内容存在利害关系与费用的一些具体细节,而这些建议常缺乏证据支持或备受争议。观众可因缺乏证据而被媒体误导。 本项前瞻性研究由来自加拿大埃德蒙顿阿尔伯塔大学的Christina Korownyk博士发起,他随机

Baidu
map
Baidu
map
Baidu
map