Commentary: Dairy milk intake and breast cancer risk: does an association exist, and what might be the culprit?
Commentary: Dairy milk intake and breast cancer risk: does an association exist, and what might be the culprit?
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评论：奶制牛奶摄入和乳腺癌风险：是否存在关联，罪魁祸首是什么？
DOI：
10.1093/ije/dyaa199
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发表时间：
2020-10-01
影响因子：
7.7
通讯作者：
Perez-Cornago A
中科院分区：
文献类型：
--
作者：
Perez-Cornago A
在这一期的IJE中，Fraser等人报告了Adventist Health Study-2（AHS-2）中关于大豆和牛奶摄入量与乳腺癌风险相关的发现。作者发现，豆浆摄入量与乳腺癌风险无关，而更高的牛奶摄入量与更高的风险有关。这是一个特征鲜明的队列，素食者和纯素食者的比例很高（约36%），使其成为评估西方人群中大豆摄入量与乳腺癌风险之间可靠关联的最佳队列之一。这项研究的另一个相关优势是，大约8%的队列不食用牛奶，因此摄入量范围很大，比大多数以前的前瞻性研究更广泛。牛奶是否会增加乳腺癌风险的问题已经研究了几十年。世界癌症研究基金会最新的荟萃分析得出结论，
In this issue of the IJE, Fraser et al. report findings on soy and dairy milk intake in relation to breast cancer risk in the Adventist Health Study-2 (AHS-2). 1 The authors found that soy milk intake was not related to breast cancer risk, whereas higher dairy milk intake was related to a higher risk. This is a well-characterized cohort with a high proportion of vegetarians and vegans (around 36%), making it one of the best cohorts to assess the association between soy intake and breast cancer risk reliably in Western populations. Another related strength of this study is that around 8% of the cohort does not consume dairy milk and there is therefore a large range of intake, which is wider than in most previous prospective studies. 2 The question of whether dairy milk increases breast cancer risk has been studied for several decades. The latest World Cancer Research Fund meta-analysis concluded
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影响因子：
4.7
作者：
Norat, T.;Dossus, L.;Kaaks, R.
通讯作者：
Kaaks, R.
影响因子：
3.6
作者：
Penniecook-Sawyers, Jason A.;Jaceldo-Siegl, Karen;Fraser, Gary E.
通讯作者：
Fraser, Gary E.
影响因子：
4.5
作者：
Hulmi JJ;Lockwood CM;Stout JR
通讯作者：
Stout JR
影响因子：
3.8
作者：
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通讯作者：
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影响因子：
7.7
作者：
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通讯作者：
Knutsen, Synnove