Clin Nutrition: 长期食用地中海饮食或低脂饮食对冠心病患者肾功能的影响

2022-02-25 MedSci原创 MedSci原创

慢性肾脏病(CKD)定义:各种原因引起的慢性肾脏结构和功能障碍(肾脏损害病史大于3个月),包括肾GFR正常和不正常的病理损伤、血液或尿液成分异常,及影像学检查异常。

慢性肾脏病(CKD) 是一个全球性的健康问题,影响了全球超过10%的成年人口,给医疗保健系统和社会带来了巨大的经济负担。肾脏疾病的特征是与年龄相关的肾功能下降,而2 型糖尿病(T2DM)、肥胖、高血压以及炎症和氧化应激水平升高会加速该下降现象。CKD 被认为是血管事件以及全因和心血管死亡的独立危险因素。生活方式和饮食习惯已被证明会影响肾功能,在 CKD 的预防和发展中发挥关键作用。地中海饮食在保护肾功能方面的有效性已在一级预防中得到证实。然而,目前尚无科学证据来确定哪种饮食模式在继发性心血管疾病预防中对 CKD 的管理更有效。因此,本项研究的目的是评估长期食用两种健康饮食模式(富含特级初榨橄榄油 (EVOO) 的地中海饮食与富含复合碳水化合物的低脂饮食)在在冠心病(CHD)患者中保护肾功能方面的功效。

 

研究人员总共纳入了1002名患有CHD的患者,分配他们随机接受地中海饮食(35% 脂肪,22% MUFA,<50% 碳水化合物)或低脂饮食(28% 脂肪,12% MUFA,>55%碳水化合物)。通过在基线和5年饮食干预后测定基于血清肌酐的估计肾小球滤过率(eGFR) 来评估肾功能改变情况。患者根据其2 型糖尿病(T2DM) 状态进行分类,使用基线 eGFR(正常 eGFR:≥90 mL/min/1.73 m2;轻度受损的 eGFR:60至<90 mL/min/1.73 m2,严重- eGFR 受损:<60 mL/min/1.73 m2 ) 以评估其对肾功能进展的影响。多元线性回归分析进行以确定不同临床和人体测量参数对 eGFR 变化的贡献程度。

 

 

研究结果显示与基线相比,两种饮食干预后 eGFR 均有所下降(均p < 0.001),但与低脂饮食相比,地中海饮食对T2DM患者的 eGFR 下降幅度较小(p = 0.040)。当考虑整体人口时,也观察到这种效应(p = 0.033)。在非 T2DM 患者中,两种饮食之间的 eGFR 没有显着差异。此外,地中海饮食的这种差异效应主要在 eGFR 轻度受损的患者中观察到,其中这种饮食减缓了eGFR的进展(p = 0.002)。

图:地中海饮食或低脂饮食对于肾功能的影响

 

本项研究证实与低脂饮食相比,长期食用富含 EVOO 的地中海饮食可能会保护肾功能,正如 T2DM 冠心病患者 eGFR 下降减少所表明的那样。eGFR 轻度受损的患者可能会更多地受益于地中海饮食对保护肾功能的有益作用。这些发现加强了地中海饮食在预防继发性心血管疾病方面的临床益处。

原始出处:

AliciaPodadera-Herreros. Et al. Long-term consumption of a mediterranean diet or a low-fat diet on kidney function in coronary heart disease patients: The CORDIOPREV randomized controlled trial. Clinical Nutrition.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=1850817, encodeId=8eff185081e5e, content=<a href='/topic/show?id=46c682469e4' target=_blank style='color:#2F92EE;'>#肾功能#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=82469, encryptionId=46c682469e4, topicName=肾功能)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=28d456, createdName=yese, createdTime=Thu Dec 15 09:01:27 CST 2022, time=2022-12-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1661687, encodeId=fe3a166168e8e, content=<a href='/topic/show?id=1b3c1315481' target=_blank style='color:#2F92EE;'>#nutrition#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13154, encryptionId=1b3c1315481, topicName=nutrition)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6f0d25331316, createdName=膀胱癌, createdTime=Tue Nov 29 20:01:27 CST 2022, time=2022-11-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1390644, encodeId=19fe1390644f9, content=<a href='/topic/show?id=4fb326339ad' target=_blank style='color:#2F92EE;'>#低脂饮食#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=26339, encryptionId=4fb326339ad, topicName=低脂饮食)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b78f2500065, createdName=12498761m56暂无昵称, createdTime=Fri Feb 25 09:01:27 CST 2022, time=2022-02-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1447804, encodeId=eb21144e80429, content=<a href='/topic/show?id=523a3082670' target=_blank style='color:#2F92EE;'>#冠心病患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=30826, encryptionId=523a3082670, topicName=冠心病患者)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=99445365987, createdName=liubm557, createdTime=Fri Feb 25 09:01:27 CST 2022, time=2022-02-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1575553, encodeId=af5315e5553ba, content=<a href='/topic/show?id=cd9941326bc' target=_blank style='color:#2F92EE;'>#地中海#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=41326, encryptionId=cd9941326bc, topicName=地中海)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=303116130321, createdName=wgx311, createdTime=Fri Feb 25 09:01:27 CST 2022, time=2022-02-25, status=1, ipAttribution=)]
    2022-12-15 yese
  2. [GetPortalCommentsPageByObjectIdResponse(id=1850817, encodeId=8eff185081e5e, content=<a href='/topic/show?id=46c682469e4' target=_blank style='color:#2F92EE;'>#肾功能#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=82469, encryptionId=46c682469e4, topicName=肾功能)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=28d456, createdName=yese, createdTime=Thu Dec 15 09:01:27 CST 2022, time=2022-12-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1661687, encodeId=fe3a166168e8e, content=<a href='/topic/show?id=1b3c1315481' target=_blank style='color:#2F92EE;'>#nutrition#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13154, encryptionId=1b3c1315481, topicName=nutrition)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6f0d25331316, createdName=膀胱癌, createdTime=Tue Nov 29 20:01:27 CST 2022, time=2022-11-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1390644, encodeId=19fe1390644f9, content=<a href='/topic/show?id=4fb326339ad' target=_blank style='color:#2F92EE;'>#低脂饮食#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=26339, encryptionId=4fb326339ad, topicName=低脂饮食)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b78f2500065, createdName=12498761m56暂无昵称, createdTime=Fri Feb 25 09:01:27 CST 2022, time=2022-02-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1447804, encodeId=eb21144e80429, content=<a href='/topic/show?id=523a3082670' target=_blank style='color:#2F92EE;'>#冠心病患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=30826, encryptionId=523a3082670, topicName=冠心病患者)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=99445365987, createdName=liubm557, createdTime=Fri Feb 25 09:01:27 CST 2022, time=2022-02-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1575553, encodeId=af5315e5553ba, content=<a href='/topic/show?id=cd9941326bc' target=_blank style='color:#2F92EE;'>#地中海#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=41326, encryptionId=cd9941326bc, topicName=地中海)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=303116130321, createdName=wgx311, createdTime=Fri Feb 25 09:01:27 CST 2022, time=2022-02-25, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1850817, encodeId=8eff185081e5e, content=<a href='/topic/show?id=46c682469e4' target=_blank style='color:#2F92EE;'>#肾功能#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=82469, encryptionId=46c682469e4, topicName=肾功能)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=28d456, createdName=yese, createdTime=Thu Dec 15 09:01:27 CST 2022, time=2022-12-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1661687, encodeId=fe3a166168e8e, content=<a href='/topic/show?id=1b3c1315481' target=_blank style='color:#2F92EE;'>#nutrition#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13154, encryptionId=1b3c1315481, topicName=nutrition)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6f0d25331316, createdName=膀胱癌, createdTime=Tue Nov 29 20:01:27 CST 2022, time=2022-11-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1390644, encodeId=19fe1390644f9, content=<a href='/topic/show?id=4fb326339ad' target=_blank style='color:#2F92EE;'>#低脂饮食#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=26339, encryptionId=4fb326339ad, topicName=低脂饮食)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b78f2500065, createdName=12498761m56暂无昵称, createdTime=Fri Feb 25 09:01:27 CST 2022, time=2022-02-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1447804, encodeId=eb21144e80429, content=<a href='/topic/show?id=523a3082670' target=_blank style='color:#2F92EE;'>#冠心病患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=30826, encryptionId=523a3082670, topicName=冠心病患者)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=99445365987, createdName=liubm557, createdTime=Fri Feb 25 09:01:27 CST 2022, time=2022-02-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1575553, encodeId=af5315e5553ba, content=<a href='/topic/show?id=cd9941326bc' target=_blank style='color:#2F92EE;'>#地中海#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=41326, encryptionId=cd9941326bc, topicName=地中海)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=303116130321, createdName=wgx311, createdTime=Fri Feb 25 09:01:27 CST 2022, time=2022-02-25, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1850817, encodeId=8eff185081e5e, content=<a href='/topic/show?id=46c682469e4' target=_blank style='color:#2F92EE;'>#肾功能#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=82469, encryptionId=46c682469e4, topicName=肾功能)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=28d456, createdName=yese, createdTime=Thu Dec 15 09:01:27 CST 2022, time=2022-12-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1661687, encodeId=fe3a166168e8e, content=<a href='/topic/show?id=1b3c1315481' target=_blank style='color:#2F92EE;'>#nutrition#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13154, encryptionId=1b3c1315481, topicName=nutrition)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6f0d25331316, createdName=膀胱癌, createdTime=Tue Nov 29 20:01:27 CST 2022, time=2022-11-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1390644, encodeId=19fe1390644f9, content=<a href='/topic/show?id=4fb326339ad' target=_blank style='color:#2F92EE;'>#低脂饮食#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=26339, encryptionId=4fb326339ad, topicName=低脂饮食)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b78f2500065, createdName=12498761m56暂无昵称, createdTime=Fri Feb 25 09:01:27 CST 2022, time=2022-02-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1447804, encodeId=eb21144e80429, content=<a href='/topic/show?id=523a3082670' target=_blank style='color:#2F92EE;'>#冠心病患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=30826, encryptionId=523a3082670, topicName=冠心病患者)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=99445365987, createdName=liubm557, createdTime=Fri Feb 25 09:01:27 CST 2022, time=2022-02-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1575553, encodeId=af5315e5553ba, content=<a href='/topic/show?id=cd9941326bc' target=_blank style='color:#2F92EE;'>#地中海#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=41326, encryptionId=cd9941326bc, topicName=地中海)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=303116130321, createdName=wgx311, createdTime=Fri Feb 25 09:01:27 CST 2022, time=2022-02-25, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=1850817, encodeId=8eff185081e5e, content=<a href='/topic/show?id=46c682469e4' target=_blank style='color:#2F92EE;'>#肾功能#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=82469, encryptionId=46c682469e4, topicName=肾功能)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=28d456, createdName=yese, createdTime=Thu Dec 15 09:01:27 CST 2022, time=2022-12-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1661687, encodeId=fe3a166168e8e, content=<a href='/topic/show?id=1b3c1315481' target=_blank style='color:#2F92EE;'>#nutrition#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13154, encryptionId=1b3c1315481, topicName=nutrition)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6f0d25331316, createdName=膀胱癌, createdTime=Tue Nov 29 20:01:27 CST 2022, time=2022-11-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1390644, encodeId=19fe1390644f9, content=<a href='/topic/show?id=4fb326339ad' target=_blank style='color:#2F92EE;'>#低脂饮食#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=26339, encryptionId=4fb326339ad, topicName=低脂饮食)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b78f2500065, createdName=12498761m56暂无昵称, createdTime=Fri Feb 25 09:01:27 CST 2022, time=2022-02-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1447804, encodeId=eb21144e80429, content=<a href='/topic/show?id=523a3082670' target=_blank style='color:#2F92EE;'>#冠心病患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=30826, encryptionId=523a3082670, topicName=冠心病患者)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=99445365987, createdName=liubm557, createdTime=Fri Feb 25 09:01:27 CST 2022, time=2022-02-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1575553, encodeId=af5315e5553ba, content=<a href='/topic/show?id=cd9941326bc' target=_blank style='color:#2F92EE;'>#地中海#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=41326, encryptionId=cd9941326bc, topicName=地中海)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=303116130321, createdName=wgx311, createdTime=Fri Feb 25 09:01:27 CST 2022, time=2022-02-25, status=1, ipAttribution=)]
    2022-02-25 wgx311

相关资讯

这些疼痛可能是心绞痛,要当心!

研究显示约80%以上的冠心病患者在治疗后仍存在心绞痛的症状,严重影响他们的生存质量。

Cardiovasc Diabetol:血清铁水平越高,2型糖尿病风险越高!

血清铁蛋白水平与2型糖尿病的发病风险呈独立地正相关。

JACC:冠状动脉左主干疾病的预测因素有哪些?

在中度或重度缺血患者中,临床和压力测试参数对CTA上的LMD有中等预测作用。

Circulation:做好简单生活7法则,“逆天改命”不是梦!可增加无冠心病年数高达20年!

Circulation:美国心脏协会的简单生活7法则:生活方式建议,多基因风险和冠心病的终生风险

JAMA子刊:教你吃得身体倍儿棒!15种食物有益心血管健康,10种有害千万少吃,防糖尿病更有效的竟然是酸奶!

JAMA Network Open:本研究确定了15种具有保护性关联的饮食因素和10种具有有害关联的饮食因素,并确定了特定CMD终点。

AHJ:无症状冠心病植入支架预后如何?研究

COURAGE和ISCHIMA研究提示稳定型冠心病患者与最佳药物治疗相比,血运重建能减轻症状,但不能降低死亡率。那么没有症状的稳定型缺血性心脏病 (SIHD) 患者行PCI治疗预后如何?