Br J Ophthalmol:喝热茶或可预防青光眼

2018-01-11 许菁 中国循环杂志

美国加利福尼亚大学研究人员在《英国眼科杂志》发表文章称,与每天不喝热茶的人相比,每天喝热茶的人患青光眼的可能性要低74%。


美国加利福尼亚大学研究人员在《英国眼科杂志》发表文章称,与每天不喝热茶的人相比,每天喝热茶的人患青光眼的可能性要低74%。
 
据研究人员分析,茶中含有抗氧化剂、抗炎和神经保护的化学物质,这些化学物质的抗氧化和延缓神经退变的作用可能有助于预防青光眼的发生。
 
咖啡因曾因会导致眼内压的升高,一度被认为与青光眼发病有关。然而有些研究认为适量饮用咖啡对青光眼的发病风险没有影响。
 
该研究同样没有发现咖啡因与青光眼的发生有关,而发现热茶会减少青光眼的发生。
 
研究纳入全国健康和营养调查中的大约1700名参与者,年龄在40岁以上,超过5%的人患有青光眼。
 
这些受试者在过去一年中,几乎一半的人经常喝咖啡,但不到10%的人每天喝热茶。
 
原始出处:

Wu CM, et al. Frequency of a diagnosis of glaucoma in individuals who consume coffee, tea and/or soft drinks.British Journal of Ophthalmology,2017; DOI: 10.1136/bjophthalmol-2017-310924.

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  1. [GetPortalCommentsPageByObjectIdResponse(id=280488, encodeId=f7e32804887d, content=谢谢!分享.谢谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220317/1c3b2db4747d42e88e5018b394979434/be0fcebf07344e9ab886c37c502e2f29.jpg, createdBy=6bb22051299, createdName=微笑人参, createdTime=Sat Jan 20 23:02:36 CST 2018, time=2018-01-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=280487, encodeId=30f328048e6e, content=谢谢谢谢谢谢谢谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220317/1c3b2db4747d42e88e5018b394979434/be0fcebf07344e9ab886c37c502e2f29.jpg, createdBy=6bb22051299, createdName=微笑人参, createdTime=Sat Jan 20 23:02:18 CST 2018, time=2018-01-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1402340, encodeId=32251402340a4, content=<a href='/topic/show?id=862e8e196a1' target=_blank style='color:#2F92EE;'>#茶#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=87196, encryptionId=862e8e196a1, topicName=茶)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/eTyQ1TyLVfyaGrflWSd1Jw4u1F68ibicmN32DE38FjEW3zTIKeFeaMUAQsjyqaL4QZ3lRibFIzziacMz9niceznOTTw/132, createdBy=03082405249, createdName=hbwxf, createdTime=Sat Jan 13 00:41:00 CST 2018, time=2018-01-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1541316, encodeId=e3f91541316aa, content=<a href='/topic/show?id=5c961e37307' target=_blank style='color:#2F92EE;'>#THA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17373, encryptionId=5c961e37307, topicName=THA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=615b13300589, createdName=1249842em13(暂无昵称), createdTime=Sat Jan 13 00:41:00 CST 2018, time=2018-01-13, status=1, ipAttribution=)]
    2018-01-20 微笑人参

    谢谢!分享.谢谢

    0

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    2018-01-20 微笑人参

    谢谢谢谢谢谢谢谢

    0

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    2018-01-13 hbwxf
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