The Protective Effect of Dietary Phytosterols on Cancer Risk: A Systematic Meta-Analysis
المؤلفون المشاركون
Jiang, Lu
Zhao, Xin
Xu, Jun
Li, Chujun
Yu, Yue
Wang, Wei
Zhu, Lingjun
المصدر
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-06-23
دولة النشر
مصر
عدد الصفحات
11
التخصصات الرئيسية
الملخص EN
Backgrounds/Aims.
Many studies have explored the association between dietary phytosterols and cancer risk, but the results have been inconsistent.
We aimed to provide a synopsis of the current understanding of phytosterol intake for cancer risk through a systematic evaluation of the results from previous studies.
Methods.
We performed a literature search of PUBMED, EMBASE, CNKI, and Wanfang, and studies published before May 2019 focusing on dietary total phytosterols, β-sitosterol, campesterol, stigmasterol, β-sitostanol, and campestanol, as well as their relationships with cancer risk, were included in this meta-analysis.
Summaries of the relative risks from 11 case-control and case-cohort studies were eventually estimated by randomized or fixed effects models.
Results.
The summary relative risk for the highest versus the lowest intake was 0.63 (95% confidence interval [CI] = 0.49–0.81) for total phytosterols, 0.74 (95% CI = 0.54–1.02) for β-sitosterol, 0.72 (95% CI = 0.51–1.00) for campesterol, 0.83 (95% CI = 0.60–1.16) for stigmasterol, 1.12 (95% CI = 0.96–1.32) for β-sitostanol, and 0.77 (95% CI = 0.65–0.90) for campestanol.
In a dose-response analysis, the results suggested a linear association for campesterol and a nonlinear association for total phytosterol intake.
Conclusion.
Our findings support the hypothesis that high phytosterol intake is inversely related to risk of cancer.
Further studies with prospective designs that control for vital confounders and investigate the important anticancer effects of dietary phytosterols are warranted.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Jiang, Lu& Zhao, Xin& Xu, Jun& Li, Chujun& Yu, Yue& Wang, Wei…[et al.]. 2019. The Protective Effect of Dietary Phytosterols on Cancer Risk: A Systematic Meta-Analysis. Journal of Oncology،Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1184531
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Jiang, Lu…[et al.]. The Protective Effect of Dietary Phytosterols on Cancer Risk: A Systematic Meta-Analysis. Journal of Oncology No. 2019 (2019), pp.1-11.
https://search.emarefa.net/detail/BIM-1184531
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Jiang, Lu& Zhao, Xin& Xu, Jun& Li, Chujun& Yu, Yue& Wang, Wei…[et al.]. The Protective Effect of Dietary Phytosterols on Cancer Risk: A Systematic Meta-Analysis. Journal of Oncology. 2019. Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1184531
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1184531
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر