JSAD:基因导致酒精成瘾者易饮食失调

2013-08-23 koo bio360

一项刊登在《酒精与药物研究期刊》(Journalof Studies on Alcohol and Drugs)的研究报告指出,酒精成瘾症的患者,比较容易出现饮食失调问题,同样的,饮食失调患者,也较容易酒精成瘾,这可能与基因有关。 参与这项研究的圣路易华盛顿大学(Washington University in St. Louis)研究人员莫恩契尔诺夫(Melissa M

一项刊登在《酒精与药物研究期刊》(Journalof Studies on Alcohol and Drugs)的研究报告指出,酒精成瘾症的患者,比较容易出现饮食失调问题,同样的,饮食失调患者,也较容易酒精成瘾,这可能与基因有关。【原文下载



参与这项研究的圣路易华盛顿大学(Washington University in St. Louis)研究人员莫恩契尔诺夫(Melissa Munn-Chernoff)表示,先前医学研究已经发现,饮食失调患者有着较高比率的酗酒与酒精成瘾问题,也有研究发现酒精成瘾患者出现暴食症的比率,超过出现厌食症的比率,但两者之间的关系能否从基因角度解释,到目前为止则没有进一步探究。

莫恩契尔诺夫与研究团队以 6000 名澳大利亚双胞胎为研究对象,透过一连串诊断,分析日常喝酒与饮食习惯。

研究人员比对双胞胎之间数据资料发现,某个人是否会出现酗酒、暴食症或厌食症,基因似乎扮演着重要角色;举例来说,在双胞胎女性身上,可透过基因判定发生前述 3 种失调症的比率,风险指数分别在 38% 至 53% 之间。

原始出处:

Munn-Chernoff MA, Duncan AE, Grant JD, Wade TD, Agrawal A, Bucholz KK, Madden PAF, Martin NG, Heath AC. A twin study of alcohol dependence, binge eating and compensatory behaviors. Journal of Studies on Alcohol and Drugs, September 2013 【原文下载

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