Dietary Soy Intake and Breast Cancer Risk

Purpose/Objectives: To conduct a metasynthesis of the literature on human studies of the relationship between dietary soy intake and breast cancer risk.

攝食大豆與罹患乳癌的風險981130

 

[目的/目標]

對攝食大豆和乳癌風險關係之人體研究文獻,進行綜合集成分析metasynthesis

 

Data Sources: Publications in English reporting human studies were searched with the terms soy and breast cancer, using databases. Only human studies investigating the relationship of soy intake to breast cancer development in women published from January 1997 through June 2008 were included in the review.

[資料來源]

使用Ovid®, PubMed, and EBSCO數據庫,以「大豆soy」和「乳癌breast cancer」名詞搜索英文版的人類研究報告。只有從19971月到20086月發表的,調查研究攝食大豆與婦女罹患乳癌關係的人類研究被納入本文回顧。

 

Data Synthesis: A total of 364 publications were located; 18 of the studies met the inclusion criteria and 18 additional studies were located through other publications identified in the search. Because four articles reported on the same two studies, a total of 34 studies were included in the review.

[資料綜合]

總共找出364個出版刊物,18篇研究符合納入研究的標準,另外18篇研究在通過搜索中發現的其他出版品找出。由於有四份相同的文章在兩項研究中報告過,總共有34篇研究結果被列入本文回顧。

 

Conclusions: The naturally occurring dietary intake of soy food or its components appears safe for women without breast cancer; however, the safety of high supplements of soy or its components is less certain.I

[結論]

攝取天然食物中的大豆食品或其成分,對沒有乳癌的婦女顯示為安全,但是大量的大豆或其成分的補充,其安全性則較不確定。

 

mplications for Nursing: Nurses should become more knowledgeable about soy foods and supplements and include soy intake in dietary assessments. Nurses caring for women at high risk for or with a history of breast cancer should confer with dietitians on current practice recommendations. Women with health issues should avoid initiating high intake of soy dietary supplements until the possible effects are better understood.

[護理含意]

護士應更了解豆類製品和補充劑和包括對膳食攝入量的評估。照顧高乳癌風險或有乳癌病史婦女的護士應與營養師商議現行做法的建議。有健康問題的婦女,在更了解可能造成的影響前,應避免一開始即攝取大量的大豆膳食補充。

[摘譯自Carol A. Enderlin, PhD, RN; Elizabeth Ann Coleman, PhD, RNP; AOCN®, Carol Beth Stewart, BS; Reza Hakkak, PhDDietary Soy Intake and Breast Cancer RiskFrom Oncology Nursing Forum Posted: 11/11/2009; Oncol Nurs Forum. 2009;36(5):531-539. © 2009 Oncology Nursing Society http://www.medscape.com/viewarticle/711782?src=mp&spon=16&uac=64803EN]

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