Dairy consumption and risk of cardiovascular disease : an updated meta-analysis of prospective cohort studies / Li-Qiang Qin, Jia-Ying Xu, Shu-Fen Han, Zeng-Li Zhang, You-you Zhao, Ignatius MY Szeto
Series: Asia Pacific Journal of Clinical Nutrition. 24 : 1 Page 90-99 Publication details: 2015ISSN:- 0964-7058
Current library | Call number | Status | Date due | Barcode |
---|---|---|---|---|
Manila Tytana Colleges Library REFERENCE SECTION | Bound (Browse shelf(Opens below)) | Not For Loan |
Epidemiological studies to-date provided inconsistent findings on the effects of dairy consumption on the risk of cardiovascular disease (CVD). We aimed to examine the association of dairy consumption and its specific subtypes with CVD risk, including the risk of stroke and coronary heart disease (CHD) by a metaanalysis. PubMed, EMBASE, and Cochrane Library databases were searched for articles published up to February 2014 to identify prospective cohort studies. Random-effects model or fix-effects model was used to compute the summary risk estimates. A total of 22 studies were eligible for analysis. An inverse association was found between dairy consumption and overall risk of CVD [9 studies; relative risk (RR)=0.88, 95% confidence interval (CI): 0.81, 0.96] and stroke (12 studies; RR=0.87, 95% CI: 0.77, 0.99). However, no association was established between dairy consumption and CHD risk (12 studies; RR=0.94, 95% CI: 0.82, 1.07). Stroke risk was significantly reduced by consumption of low-fat dairy (6 studies; RR=0.93, 95% CI: 0.88, 0.99) and cheese (4 studies; RR=0.91, 95% CI: 0.84, 0.98), and CHD risk was significantly lowered by cheese consumption (7 studies; RR=0.84, 95% CI: 0.71, 1.00). Restricting studies according to various inclusion criteria yielded similar results for CVD and CHD analyses, but showed attenuated results for stroke analysis. Heterogeneity across studies was found for stroke and CHD analyses, and publication bias was found for stroke analysis. This meta-analysis provided further evidence supporting the beneficial effect of dairy consumption on CVD. Low-fat dairy products and cheese may protect against stroke or CHD incidence.
Nutrition
There are no comments on this title.