Baidu
map

3点后不吃东西,减肥更有效!JAMA子刊最新研究

2022-08-15 中国循环杂志 中国循环杂志

每天在早7点至下午3点之间的8小时内进食(晚上不吃),与每天进食时间窗≥12小时相比,可更有效地减重。

已有不少研究表明,限时进食,即将一天内进食时间限制在某一特定时间窗(例如8小时),有助于减重。

8月8日,JAMA内科学子刊发表的一项随机临床研究提示,在每天限制热量的基础上,尽早限时进食(early time-restricted eating),即每天在早7点至下午3点之间的8小时内进食(晚上不吃),与每天进食时间窗≥12小时相比,可更有效地减重。

这项为期14周的平行分组、随机临床研究一共纳入90名肥胖成年人(25~75岁),所有人在接受减重治疗(限制热量)的基础上,随机分入尽早限时进食组(在早7点至下午3点间进食)或对照组(进食时间窗≥12小时)。

结果显示,尽早限时进食组的体重减轻幅度明显大于对照组(6.3 kg vs. 4.0 kg),但在体脂减少方面与对照组相似(4.7 kg vs. 3.4 kg),两组的体脂与体重减轻比例差异也相似(相差-4.2%)。

尽早限时进食组的减重效应相当于每天的热量摄入额外减少了214 kcal。

在减重的同时,尽早限时进食组的舒张压明显降低(与对照组相比降低4 mmHg),患者的情绪问题也得到明显改善。

两组在心脏代谢危险因素、进食、运动和睡眠等方面的情况相似。

在包含59人的次要分析中,与对照组相比,尽早限时进食组在减少体脂和躯干脂肪方面更有效。

该研究纳入的肥胖成年人平均年龄为43岁,平均体重指数为39.6 kg/m2,80%为女士。尽早限时进食组每周平均有6天遵循限时进食规定。

来源:Effectiveness of Early Time-Restricted Eating for Weight Loss, Fat Loss, and Cardiometabolic Health in Adults With Obesity. A Randomized Clinical Trial. JAMA Intern Med. Published online August 8, 2022.

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=1736524, encodeId=8cdb1e3652461, content=<a href='/topic/show?id=a421604e721' target=_blank style='color:#2F92EE;'>#最新#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=60477, encryptionId=a421604e721, topicName=最新)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=4bd534165494, createdName=贵阳, createdTime=Fri Apr 14 10:30:05 CST 2023, time=2023-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1239085, encodeId=cd1e1239085f2, content=就是早上中午两顿饭,晚上不吃。, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=44e65553938, createdName=孟凡超, createdTime=Tue Aug 16 20:15:40 CST 2022, time=2022-08-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1238820, encodeId=7da312388205c, content=这个研究值得借鉴, beContent=null, objectType=article, channel=null, level=null, likeNumber=54, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=7ac94743156, createdName=840953868, createdTime=Mon Aug 15 15:50:56 CST 2022, time=2022-08-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1243652, encodeId=689212436529e, content=JAMA上文章都是顶级的,谢谢梅斯及时上新, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=肿瘤克星, createdTime=Mon Aug 15 15:30:05 CST 2022, time=2022-08-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1245956, encodeId=8f61124595644, content=什么时候有懒人用的减肥神药?, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=CHANGE, createdTime=Mon Aug 15 15:30:05 CST 2022, time=2022-08-15, status=1, ipAttribution=)]
    2023-04-14 贵阳
  2. [GetPortalCommentsPageByObjectIdResponse(id=1736524, encodeId=8cdb1e3652461, content=<a href='/topic/show?id=a421604e721' target=_blank style='color:#2F92EE;'>#最新#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=60477, encryptionId=a421604e721, topicName=最新)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=4bd534165494, createdName=贵阳, createdTime=Fri Apr 14 10:30:05 CST 2023, time=2023-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1239085, encodeId=cd1e1239085f2, content=就是早上中午两顿饭,晚上不吃。, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=44e65553938, createdName=孟凡超, createdTime=Tue Aug 16 20:15:40 CST 2022, time=2022-08-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1238820, encodeId=7da312388205c, content=这个研究值得借鉴, beContent=null, objectType=article, channel=null, level=null, likeNumber=54, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=7ac94743156, createdName=840953868, createdTime=Mon Aug 15 15:50:56 CST 2022, time=2022-08-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1243652, encodeId=689212436529e, content=JAMA上文章都是顶级的,谢谢梅斯及时上新, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=肿瘤克星, createdTime=Mon Aug 15 15:30:05 CST 2022, time=2022-08-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1245956, encodeId=8f61124595644, content=什么时候有懒人用的减肥神药?, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=CHANGE, createdTime=Mon Aug 15 15:30:05 CST 2022, time=2022-08-15, status=1, ipAttribution=)]
    2022-08-16 孟凡超

    就是早上中午两顿饭,晚上不吃。

    0

  3. [GetPortalCommentsPageByObjectIdResponse(id=1736524, encodeId=8cdb1e3652461, content=<a href='/topic/show?id=a421604e721' target=_blank style='color:#2F92EE;'>#最新#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=60477, encryptionId=a421604e721, topicName=最新)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=4bd534165494, createdName=贵阳, createdTime=Fri Apr 14 10:30:05 CST 2023, time=2023-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1239085, encodeId=cd1e1239085f2, content=就是早上中午两顿饭,晚上不吃。, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=44e65553938, createdName=孟凡超, createdTime=Tue Aug 16 20:15:40 CST 2022, time=2022-08-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1238820, encodeId=7da312388205c, content=这个研究值得借鉴, beContent=null, objectType=article, channel=null, level=null, likeNumber=54, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=7ac94743156, createdName=840953868, createdTime=Mon Aug 15 15:50:56 CST 2022, time=2022-08-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1243652, encodeId=689212436529e, content=JAMA上文章都是顶级的,谢谢梅斯及时上新, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=肿瘤克星, createdTime=Mon Aug 15 15:30:05 CST 2022, time=2022-08-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1245956, encodeId=8f61124595644, content=什么时候有懒人用的减肥神药?, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=CHANGE, createdTime=Mon Aug 15 15:30:05 CST 2022, time=2022-08-15, status=1, ipAttribution=)]
    2022-08-15 840953868

    这个研究值得借鉴

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=1736524, encodeId=8cdb1e3652461, content=<a href='/topic/show?id=a421604e721' target=_blank style='color:#2F92EE;'>#最新#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=60477, encryptionId=a421604e721, topicName=最新)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=4bd534165494, createdName=贵阳, createdTime=Fri Apr 14 10:30:05 CST 2023, time=2023-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1239085, encodeId=cd1e1239085f2, content=就是早上中午两顿饭,晚上不吃。, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=44e65553938, createdName=孟凡超, createdTime=Tue Aug 16 20:15:40 CST 2022, time=2022-08-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1238820, encodeId=7da312388205c, content=这个研究值得借鉴, beContent=null, objectType=article, channel=null, level=null, likeNumber=54, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=7ac94743156, createdName=840953868, createdTime=Mon Aug 15 15:50:56 CST 2022, time=2022-08-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1243652, encodeId=689212436529e, content=JAMA上文章都是顶级的,谢谢梅斯及时上新, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=肿瘤克星, createdTime=Mon Aug 15 15:30:05 CST 2022, time=2022-08-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1245956, encodeId=8f61124595644, content=什么时候有懒人用的减肥神药?, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=CHANGE, createdTime=Mon Aug 15 15:30:05 CST 2022, time=2022-08-15, status=1, ipAttribution=)]
    2022-08-15 肿瘤克星

    JAMA上文章都是顶级的,谢谢梅斯及时上新

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=1736524, encodeId=8cdb1e3652461, content=<a href='/topic/show?id=a421604e721' target=_blank style='color:#2F92EE;'>#最新#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=60477, encryptionId=a421604e721, topicName=最新)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=4bd534165494, createdName=贵阳, createdTime=Fri Apr 14 10:30:05 CST 2023, time=2023-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1239085, encodeId=cd1e1239085f2, content=就是早上中午两顿饭,晚上不吃。, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=44e65553938, createdName=孟凡超, createdTime=Tue Aug 16 20:15:40 CST 2022, time=2022-08-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1238820, encodeId=7da312388205c, content=这个研究值得借鉴, beContent=null, objectType=article, channel=null, level=null, likeNumber=54, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=7ac94743156, createdName=840953868, createdTime=Mon Aug 15 15:50:56 CST 2022, time=2022-08-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1243652, encodeId=689212436529e, content=JAMA上文章都是顶级的,谢谢梅斯及时上新, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=肿瘤克星, createdTime=Mon Aug 15 15:30:05 CST 2022, time=2022-08-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1245956, encodeId=8f61124595644, content=什么时候有懒人用的减肥神药?, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=CHANGE, createdTime=Mon Aug 15 15:30:05 CST 2022, time=2022-08-15, status=1, ipAttribution=)]
    2022-08-15 CHANGE

    什么时候有懒人用的减肥神药?

    0

相关资讯

Sci Rep:限制热量摄入或可防止哮喘 研究证明肥胖、发炎与哮喘之间存在联系

美国科学家日前指出,低热量饲料能防止实验室小鼠出现哮喘症状。他们还发现,高热量饲料所造成的肥胖导致小鼠肺部发炎,从而出现哮喘症状,而一种阻止发炎的药物能缓解这些症状。

Clin Nutrition:早期热量不足与有创通气的COVID-19患者较高的死亡风险相关

到2022年3月份,全球一半人口将感染奥密克戎,但由于奥密克戎集合了多种变异毒株的突变,因此可以帮助全人类建立免疫屏障,预防新的变异毒株。

JAHA:孕早期热量暴露的增加会增加子代先心病风险!

由于气候变化,预计美国将发生更为强烈和持久的热事件。本研究的目的旨在评估孕早期(3-8周)对热量暴露的变化与子代先天性心脏病发生的相关性。本研究是全国性病例对照研究,评估了春天和夏天的孕早期热量暴露与子代先心病发生的关系。在美国,孕早期在夏天对热量的暴露时间和强度更大,中西部夏天的热量暴露增幅最大,平均每个孕期暴露时间增加3.42天,热事件频率增加0.52。在子代先心病的发生中,美国南部的圆锥动脉

Lancet子刊:九分饱,让你更瘦更young更健康

限热量,助心脏!少吃几块小饼干,心脏变好不易老。

NEJM:高能营养液+高热卡有优势吗?

对于危重病患者,指南推荐能量的摄入和能量的消耗应该匹配,以预防能量能量的不足,因为这与不良预后有关。患者入住 ICU 后通常会早期开始肠内营养,肠内营养配方的能量组成大约为1kcal/ml,并按照1ml/kg/h 的速度输注。受到胃肠道耐受性和因手术禁食的影响,患者往往仅仅能够摄入不足推荐能量60%的场内营养。

BMJ:久坐的女性 餐厅用餐提供的能量已经够了 再吃小心长胖!

餐厅用餐已经成为当前不少人的首选。2018年12月,发表在《BMJ》的一项多国横断面研究调查了,经常购买的餐厅饮食中的能量含量。

Baidu
map
Baidu
map
Baidu
map