食用醋可减弱餐后血糖和胰岛素反应：一项临床试验的系统评价和荟萃分析
Vinegar consumption can attenuate postprandial glucose and insulin responses; a systematic review and meta-analysis of clinical trials.
作者信息
Shishehbor Farideh, Mansoori Anahita, Shirani Fatemeh
机构信息
Nutrition and Metabolic Diseases Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
Nutrition and Metabolic Diseases Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
出版信息
Diabetes Res Clin Pract. 2017 May;127:1-9. doi: 10.1016/j.diabres.2017.01.021. Epub 2017 Mar 2.
OBJECTIVE
Postprandial hyperglycemia plays a decisive role in the development of chronic metabolic disorders. The effect of vinegar intake with a meal on postprandial glucose has been studied in several trials with conflicting results.
RESEARCH METHODS AND PROCEDURES
The purpose of the current study was to systematically review control trials that report on the effect of vinegar intake on postprandial glucose response. Postprandial insulin response was considered as secondary outcome.
RESULTS
The pooled analysis of studies revealed a significant mean glucose and insulin area under the curve (AUC) reduction in participants who consumed vinegar compared with the control group (standard mean difference=-0.60, 95%CI -1.08 to -0.11, p=0.01 and -1.30, 95%CI -1.98 to -0.62, p<0.001, respectively).
CONCLUSIONS
The findings suggest that vinegar can be effective in reducing postprandial glucose and insulin levels, indicating it could be considered as an adjunctive tool for improving glycemic control.
目的
餐后高血糖在慢性代谢紊乱的发展中起决定性作用。多项试验研究了进餐时摄入醋对餐后血糖的影响，但结果相互矛盾。
研究方法与步骤
本研究的目的是系统评价关于摄入醋对餐后血糖反应影响的对照试验。餐后胰岛素反应被视为次要结果。
结果
研究的汇总分析显示，与对照组相比，摄入醋的参与者的平均血糖和胰岛素曲线下面积（AUC）显著降低（标准平均差分别为=-0.60，95%CI -1.08至-0.11，p=0.01；以及-1.30，95%CI -1.98至-0.62，p<0.001）。
结论
研究结果表明，醋可有效降低餐后血糖和胰岛素水平，这表明它可被视为改善血糖控制的辅助工具。
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