医学新闻:肠道里的微生物可能会导致高血压和糖尿病

来源: JoshuaChow 2012-09-20 09:42:54 [] [博客] [旧帖] [给我悄悄话] 本文已被阅读: 次 (2610 bytes)
Obesity has long been associated with diabetes mellitus, hypertension, and other disorders and diseases, but researchers have not known why some obese people develop these problems and others do not. Research conducted by scientists at the University of Maryland School of Medicine and published recently in PLoS ONE, a journal of the Pubic Library of Science, has suggested an answer: people who are vulnerable to insulin resistance and high blood pressure, cholesterol, and sugar levels seem more likely to carry in their intestines some 26 species of bacteria that are not found in the people who do not develop those conditions.

The researchers do not know how the bacteria foster the development of metabolic syndrome. It is possible that a byproduct of the microorganisms causes it, or that the metabolic functions of the bacteria influence those of their host. Even though there is still much to be understood, researchers believe the insights gained from the study already may be a step toward developing new treatments for metabolic syndrome. Says Brandi Cantarel, PhD, a research associate at the University of Maryland Institute of Genome Sciences who worked on the study: "We can't infer cause or effect, but now that we have results from step one and we can now look at what the bacteria are doing, it can give us more information to go about getting an intervention.” Read more in an article published in the Baltimore Sun.

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  • 所有跟帖: 

    善哉 -说白了- 给 说白了 发送悄悄话 (0 bytes) () 09/20/2012 postreply 09:52:47

    谢谢! -JoshuaChow- 给 JoshuaChow 发送悄悄话 JoshuaChow 的博客首页 (27 bytes) () 09/20/2012 postreply 10:51:22

    也许因果倒置了也不一定 -华山97- 给 华山97 发送悄悄话 华山97 的博客首页 (0 bytes) () 09/20/2012 postreply 09:54:42

    胃肠道里细菌的作用不可低估,殊不知,H. pylori还能抑制孩子过敏呢! -JoshuaChow- 给 JoshuaChow 发送悄悄话 JoshuaChow 的博客首页 (166 bytes) () 09/20/2012 postreply 10:49:50

    多谢最新研究信息。怎么消灭这26 种bacteria呢? -swj2000- 给 swj2000 发送悄悄话 swj2000 的博客首页 (0 bytes) () 09/20/2012 postreply 10:52:00

    吃梨,喝青柠汁,etc. :-) -betadine- 给 betadine 发送悄悄话 (0 bytes) () 09/20/2012 postreply 11:09:07

    周医生,他们说了"We can't infer cause or effect..." 所以标题里的"导致"并不准确 -weston- 给 weston 发送悄悄话 weston 的博客首页 (0 bytes) () 09/20/2012 postreply 22:09:11

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