Effect of Pigmented Rice Consumption on Cardiometabolic Risk Factors: A Systematic Review of Randomized Controlled Trials.

IF 4.6 3区 医学 Q1 NUTRITION & DIETETICS
Current Nutrition Reports Pub Date : 2023-12-01 Epub Date: 2023-09-07 DOI:10.1007/s13668-023-00496-7
Diane Mendoza-Sarmiento, Emmanuele V Mistades, Alison M Hill
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引用次数: 0

Abstract

Purpose of review: Dietary patterns that include polyphenols may help manage cardiometabolic risk factors. Pigmented rice contains phenolic acids and flavonoids that contribute to its antioxidant properties. This review examined the effect of polyphenol-containing pigmented rice on antioxidant status, lipid profile, glucose/insulin, blood pressure, and weight among adults. Four electronic databases including PubMed, ProQuest, EBSCOhost, and Google Scholar were systematically searched for relevant articles published in English since 2000, using PRISMA guidelines (PROSPERO registration: CRD42022358132). Two-staged screening resulted in the inclusion of seventeen (seven acute, ten chronic) randomized controlled trials. A random effects model was conducted on cardiometabolic outcomes reported in at least three studies.

Recent findings: Acute intake increased plasma antioxidant activity and lowered postprandial glucose and insulin levels. Chronic consumption was associated with reductions in fasting glucose (WMD: -1.60 mg/dL; 95% CI:-3.05,-0.14, p = 0.03, k = 5, n = 349), weight (WMD: -0.23 kg, 95% CI: -0.44, -0.02, p = 0.03, k = 3, n = 182), and diastolic blood pressure (WMD: -1.39 mmHg, 95% CI: -2.21, -0.56, p = 0.001, k = 3, n = 185). No effect on total cholesterol, low-density lipoprotein, high-density lipoprotein, triglycerides, body mass index, and systolic blood pressure was found. The consumption of pigmented rice may improve cardiometabolic risk factors. However, the small number of studies and differences in study design, including participants' health status, form of rice utilized, and duration of intervention, support the need for more high-quality trials to further investigate these findings.

食用色素米对心脏代谢风险因素的影响:随机对照试验的系统回顾
审查目的:包含多酚的膳食模式可能有助于控制心脏代谢风险因素。色素大米含有酚酸和类黄酮,具有抗氧化特性。本综述研究了含多酚的色素大米对成年人抗氧化状态、血脂、血糖/胰岛素、血压和体重的影响。根据 PRISMA 指南(PROSPERO 注册号:CRD42022358132),系统检索了 PubMed、ProQuest、EBSCOhost 和 Google Scholar 等四个电子数据库中 2000 年以来发表的相关英文文章。通过两阶段筛选,共纳入了 17 项(7 项急性、10 项慢性)随机对照试验。对至少三项研究中报告的心脏代谢结果采用了随机效应模型:急性摄入可提高血浆抗氧化活性,降低餐后血糖和胰岛素水平。长期食用与空腹血糖(WMD:-1.60 mg/dL;95% CI:-3.05,-0.14,p = 0.03,k = 5,n = 349)、体重(WMD:-0.23 kg,95% CI:-0.44,-0.02,p = 0.03,k = 3,n = 182)和舒张压(WMD:-1.39 mmHg,95% CI:-2.21,-0.56,p = 0.001,k = 3,n = 185)的降低有关。对总胆固醇、低密度脂蛋白、高密度脂蛋白、甘油三酯、体重指数和收缩压没有影响。食用色素大米可能会改善心脏代谢风险因素。然而,由于研究数量较少,且研究设计存在差异,包括参与者的健康状况、使用的大米形式和干预持续时间,因此需要更多高质量的试验来进一步研究这些发现。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Current Nutrition Reports
Current Nutrition Reports Agricultural and Biological Sciences-Food Science
CiteScore
7.70
自引率
2.00%
发文量
59
期刊介绍: This journal aims to provide comprehensive review articles that emphasize significant developments in nutrition research emerging in recent publications. By presenting clear, insightful, balanced contributions by international experts, the journal intends to discuss the influence of nutrition on major health conditions such as diabetes, cardiovascular disease, cancer, and obesity, as well as the impact of nutrition on genetics, metabolic function, and public health. We accomplish this aim by appointing international authorities to serve as Section Editors in key subject areas across the field. Section Editors select topics for which leading experts contribute comprehensive review articles that emphasize new developments and recently published papers of major importance, highlighted by annotated reference lists. We also provide commentaries from well-known figures in the field, and an Editorial Board of more than 25 internationally diverse members reviews the annual table of contents, suggests topics of special importance to their country/region, and ensures that topics and current and include emerging research.
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