BMC子刊:咖啡控福利——全球1/4的人肝不行?多喝咖啡!

2021-06-23 MedSci原创 MedSci原创

慢性肝病(CLD)是全世界的一个主要健康问题。

慢性肝病(CLD)是全世界的一个主要健康问题。1990年至2017年期间,全球因CLD而死亡的人数从89.9万(占总人口的1.9%)增加到132万(2.4%)。在同一时期,因CLD而损失的残疾调整寿命年数从3050万增加到4140万。

在中低收入国家,CLD的负担更高,而这些国家的治疗方案也很有限。撒哈拉以南非洲是受影响最严重的地区,其次是中美洲和南美洲、东欧和东南亚。CLD最常见的病因是酒精相关肝病(ALD)、慢性乙肝和丙肝感染以及非酒精性脂肪肝(NAFLD)。

上述情况涉及肝实质的破坏和再生,导致肝脏纤维化,然后是肝硬化。由于与门静脉高压有关的并发症、肝功能衰竭或肝细胞癌(HCC)的发展,肝硬化可能是致命的。其中,有数据显示,全球NAFLD的患病率发病率和流行率迅速上升,目前已达到为25%。

咖啡是一种在全球各区域都广受欢迎的饮料。它由数百种化学物质组成,包括咖啡因、绿原酸、和咖啡醇等。观察和实验室研究表明,饮用咖啡对CLD有保护作用,包括肝硬化和HCC在饮用含咖啡因的咖啡和在较小程度上饮用不含咖啡因的咖啡的人中已经观察到这种效果。

虽然饮用咖啡与较低的CLD发病率有关,但人们对不同类型咖啡的影响知之甚少,因为不同咖啡的化学成分各不相同。为了评估不同咖啡,包括无咖啡因咖啡、速溶咖啡和研磨咖啡与CLD结果的关系,来自英国南安普敦大学医学院开展了相关研究,结果发表在BMC Public Health杂志上。

本研究对英国生物样本库(UK biobank)中的数据进行了分析,共包括494585名已知饮用咖啡并与医院、死亡和癌症记录有电子联系的参与者。根据不同类型的咖啡饮用情况,用Cox回归法估计发生CLD、发生CLD或脂肪变性、发生HCCCLD死亡的危险比值(HR)。

试验流程图

384818名喝咖啡的人和109767名不喝咖啡的人中,有3600CLD5439CLD或脂肪变性、184HCC301CLD死亡发生,随访时间中位数为10.7年。与不喝咖啡的人相比,喝咖啡的人患CLD(HR =0.79,95% CI 0.72-0.86)的风险降低21%,而CLD或脂肪变性的风险则降低20%(HR= 0.80,95% CI 0.75-0.86)。

同样,喝咖啡导致的因CLD死亡更是降低近半49%(HR =0.51,95% CI 0.39-0.67),HCC的风险则降低20%(HR= 0.80,95% CI 0.54-1.19)。其中,无咖啡因咖啡、速溶咖啡和研磨咖啡单独的关联与所有类型的组合相似。


饮用所有咖啡、无咖啡因咖啡、速溶咖啡和研磨咖啡(包括浓缩咖啡)与发生CLD、发生CLD或脂肪变性、发生HCC和因CLD死亡之间的关系。

进一步分析显示,相比于不饮用咖啡的受试者,饮用研磨咖啡的受试者获益更大。CLD发病风险和死亡风险分别降低36%和63%、CLD或肝脂肪变性风险则降低36%,HCC风险也降低38%。

综上,所有类型的咖啡对CLD都有保护作用。大家可以在结合自身情况的基础上酌情饮用咖啡。

 

参考文献:

All coffee types decrease the risk of adverse clinical outcomes in chronic liver disease: a UK Biobank study. BMC Public Health 21, 970 (2021). https://doi.org/10.1186/s12889-021-10991-7

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  2. [GetPortalCommentsPageByObjectIdResponse(id=1975096, encodeId=f15519e5096b7, content=<a href='/topic/show?id=f145355379' target=_blank style='color:#2F92EE;'>#BMC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3553, encryptionId=f145355379, topicName=BMC)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdqq.qlogo.cn/qqapp/101173734/363C99735735B7F4CB11D5F78F580525/100, createdBy=aab22500211, createdName=ms3025846204744509, createdTime=Sat Dec 04 13:09:16 CST 2021, time=2021-12-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=996700, encodeId=53ab996e0075, content=我每天至少一杯咖啡, beContent=null, objectType=article, channel=null, level=null, likeNumber=53, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20210629/e9400b10040c42c19853620456dabe53/b137ed05fedf4c1b9bf132fd567c1670.jpg, createdBy=0eed5532793, createdName=丫丫笑笑, createdTime=Tue Jul 06 09:14:42 CST 2021, time=2021-07-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=977486, encodeId=6a709e748644, content=咖啡有益健康,受教了, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTLyXfB3bOYOsDt885AsrYWhiaRtRdPh9aZlXugm7XErBVXusv5fJLIKWTicmjSQcOibDiaLzE2YMD44PA/132, createdBy=49f71976501, createdName=Doctoryangbai, createdTime=Mon Jun 28 08:52:39 CST 2021, time=2021-06-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=976429, encodeId=d4819e64291e, content=咖啡益处的报道很多。害处的报道好象没有?, beContent=null, objectType=article, channel=null, level=null, likeNumber=51, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20210703/9c448fe1b3b54fd7bc9477662f4861bb/4bdadad22bfd46f2921aabb4c40265d3.jpg, createdBy=a8d81938466, createdName=weigq, createdTime=Thu Jun 24 08:09:37 CST 2021, time=2021-06-24, status=1, ipAttribution=)]
    2021-07-06 丫丫笑笑

    我每天至少一杯咖啡

    0

  3. [GetPortalCommentsPageByObjectIdResponse(id=1975096, encodeId=f15519e5096b7, content=<a href='/topic/show?id=f145355379' target=_blank style='color:#2F92EE;'>#BMC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3553, encryptionId=f145355379, topicName=BMC)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdqq.qlogo.cn/qqapp/101173734/363C99735735B7F4CB11D5F78F580525/100, createdBy=aab22500211, createdName=ms3025846204744509, createdTime=Sat Dec 04 13:09:16 CST 2021, time=2021-12-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=996700, encodeId=53ab996e0075, content=我每天至少一杯咖啡, beContent=null, objectType=article, channel=null, level=null, likeNumber=53, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20210629/e9400b10040c42c19853620456dabe53/b137ed05fedf4c1b9bf132fd567c1670.jpg, createdBy=0eed5532793, createdName=丫丫笑笑, createdTime=Tue Jul 06 09:14:42 CST 2021, time=2021-07-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=977486, encodeId=6a709e748644, content=咖啡有益健康,受教了, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTLyXfB3bOYOsDt885AsrYWhiaRtRdPh9aZlXugm7XErBVXusv5fJLIKWTicmjSQcOibDiaLzE2YMD44PA/132, createdBy=49f71976501, createdName=Doctoryangbai, createdTime=Mon Jun 28 08:52:39 CST 2021, time=2021-06-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=976429, encodeId=d4819e64291e, content=咖啡益处的报道很多。害处的报道好象没有?, beContent=null, objectType=article, channel=null, level=null, likeNumber=51, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20210703/9c448fe1b3b54fd7bc9477662f4861bb/4bdadad22bfd46f2921aabb4c40265d3.jpg, createdBy=a8d81938466, createdName=weigq, createdTime=Thu Jun 24 08:09:37 CST 2021, time=2021-06-24, status=1, ipAttribution=)]
    2021-06-28 Doctoryangbai

    咖啡有益健康,受教了

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=1975096, encodeId=f15519e5096b7, content=<a href='/topic/show?id=f145355379' target=_blank style='color:#2F92EE;'>#BMC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3553, encryptionId=f145355379, topicName=BMC)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdqq.qlogo.cn/qqapp/101173734/363C99735735B7F4CB11D5F78F580525/100, createdBy=aab22500211, createdName=ms3025846204744509, createdTime=Sat Dec 04 13:09:16 CST 2021, time=2021-12-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=996700, encodeId=53ab996e0075, content=我每天至少一杯咖啡, beContent=null, objectType=article, channel=null, level=null, likeNumber=53, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20210629/e9400b10040c42c19853620456dabe53/b137ed05fedf4c1b9bf132fd567c1670.jpg, createdBy=0eed5532793, createdName=丫丫笑笑, createdTime=Tue Jul 06 09:14:42 CST 2021, time=2021-07-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=977486, encodeId=6a709e748644, content=咖啡有益健康,受教了, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTLyXfB3bOYOsDt885AsrYWhiaRtRdPh9aZlXugm7XErBVXusv5fJLIKWTicmjSQcOibDiaLzE2YMD44PA/132, createdBy=49f71976501, createdName=Doctoryangbai, createdTime=Mon Jun 28 08:52:39 CST 2021, time=2021-06-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=976429, encodeId=d4819e64291e, content=咖啡益处的报道很多。害处的报道好象没有?, beContent=null, objectType=article, channel=null, level=null, likeNumber=51, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20210703/9c448fe1b3b54fd7bc9477662f4861bb/4bdadad22bfd46f2921aabb4c40265d3.jpg, createdBy=a8d81938466, createdName=weigq, createdTime=Thu Jun 24 08:09:37 CST 2021, time=2021-06-24, status=1, ipAttribution=)]
    2021-06-24 weigq

    咖啡益处的报道很多。害处的报道好象没有?

    0

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Eur J Gastroenterol Hepatol:在意大利口服直接抗病毒治疗时代之前,丙型肝炎病毒相关慢性肝病患者的特点

在意大利,慢性丙型肝炎病毒感染在CLD中起着越来越小的作用,显示出向老年群体和更严重的疾病阶段转移。这些数据,与DAA治疗之前相关,是评估DAAs在未来有效性的最新参考数据。

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由此可见,HCV感染、老年和肝硬化与CLD患者胆结石的风险增加显著相关。HCV感染进一步增加了肝硬化患者和老年(≥60岁)CLD患者的风险。