臺灣博碩士論文加值系統

近年來，由於飲食改變，肥胖已成為目前全球的文明病之一，肥胖對健康的影響甚大，國人十大死因中，即有8項死因與肥胖有關。本研究目的為利用系統性文獻回顧及整合分析探討利用普洱茶對減重的效果。本研究收集資料庫是在PubMed、EBSCO、SCOPUS、Cochrane Library、Web of science、Airiti Library華藝線上圖書館、中國知網搜尋，網站方面使用Google Scholar學術搜尋，搜尋關鍵字包括普洱茶、pu’re、pu-erh、減肥、obesity，文獻時間搜尋至2016年11月13日止。先採用系統文獻回顧瞭解普洱茶對減重的效果，進而利用RevMan 5與STATA套裝軟體的整合分析(Meta-Analysis)方法，採隨機效果模式估算普洱茶的減重效果值之加權平均值差及其95%信賴區間(overall weighted mean difference, WMD; 95% Confidence Interval, 95%CI).
本研究的系統性文獻回顧納入31篇文獻，其中有英文18篇與中文13篇，大多數研究都動物實驗結果，僅有2篇人體研究。與減重相關的隨機試驗有6篇數據進行整合分析，顯示普洱茶的減重效果值之加權平均值差為大鼠36.4g(95% C.I. 32.8-39.9g)、小鼠0.56g (95% C.I. 0.01-1.11g)。
在動物實驗情境下普洱茶於減重有顯著效果。

In recent years, obesity greatly impacted human health; it had become one of the so called ’’civilized diseases’’ due to the change of diet. Eight out of ten top causes of deaths in Taiwan are related with obesity. The purpose of this study is to systematically review and meta-analyze relevant studies to explore the effects of pu-erh tea on weight loss.

Systematic search of PubMed, EBSCO, SCOPUS, Cochrane Library and Web of science databases, adding Chinese literature in Airiti Library, Cnki Library, up to November 13, 2016 were conducted to identify studies including keywords: pu’re tea, pu’re, pu-erh, obesity, and weight-cutting. The overall weighted mean difference (WMD) were combined using random-effects models to assess the effects of pu-erh tea on weight loss using RevMan 5 and STATA software.

Systematic review collected 31 studies including 18 in English and 13 in Chinese. Except 2 human studies, all other studies were animal studies. The overall analysis revealed pu-erh tea has significant effect on weight loss (WMD 36.4g, 95% CI 32.8-39.9g for rat; WMD 0.56g, 95% CI 0.01-1.11g for mice).

Pu-erh tea has significant effects on weight loss in animal model.

第一章 緒論
第一節 研究背景 1
第二節 研究目的 2
第二章 文獻探討
第一節 肥胖 3
第二節 普洱茶相關介紹 9
第三節 普洱茶對減重的現況 14
第四節 系統性文獻回顧與整合分析 16
第三章 研究方法
第一節 文獻檢索與篩選 17
第二節 研究變項摘錄 19
第三節 整合分析 24
第四章 研究結果
第一節 文獻搜尋結果 25
第二節 系統性回顧文獻彙整 30
第三節 整合分析結果 38
第四節 發表偏誤 42
第五節 異質性檢視 43
第五章 討論 44
第六章 結論與建議 45
參考文獻 46
附錄 49


表 目 錄


表 4-1 中、英文文獻檢索篇數 26
表 4-2 中、文獻回顧表 31
表 4-3 大鼠整合分析表 39
表 4-4 小鼠整合分析表 41








圖 目 錄


圖2-1現代普洱茶的製作工藝 10
圖2-2傳統普洱茶的製作工藝 11
圖2-3普洱茶減肥機制與生物活性 15
圖4-1文獻篩選流程圖 28
圖4-2 風險偏誤Risk of bias 29
圖4-3 SD大鼠之森林圖 40
圖4-4 小鼠之森林圖 41
圖4-5 SD大鼠之漏斗圖 42
圖4-6 SD大鼠之森林圖 43

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