The Potential Effectiveness of Front-of-Pack Nutrition Labeling for Improving Population Diets.

IF 12.6 2区 医学 Q1 NUTRITION & DIETETICS
Annual review of nutrition Pub Date : 2024-08-01 Epub Date: 2024-08-12 DOI:10.1146/annurev-nutr-011224-030917
Bridget Kelly, See Hoe Ng, Amy Carrad, Simone Pettigrew
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引用次数: 0

Abstract

Nutrition labeling on the front of food packages can support more healthful purchase decisions and encourage favorable reformulation. This systematic literature review applied Cochrane methods to synthesize and appraise the evidence on the effectiveness of front-of-pack labeling (FOPL) on diet-related outcomes and food reformulation to inform policy recommendations. The search was conducted on 11 academic and gray literature databases, from inception to July 2022. Evidence was synthesized using GRADE (Grading of Recommendations, Assessment, Development, and Evaluation), vote counting, and meta-analyses, where appropriate. Overall, 221 articles were included in the review. The randomized controlled trial evidence suggested that, compared with when no FOPL was present, FOPL likely improved consumer understanding of the nutritional quality/content of foods (moderate certainty of evidence), and the healthfulness of food choices (moderate certainty) and purchases (moderate certainty). Interpretive FOPL had a greater effect on these outcomes compared with noninterpretive systems (moderate certainty). There was inconsistency in the best-performing interpretive FOPL system.

包装前营养标签对改善居民膳食的潜在效果。
食品包装正面的营养标签可以帮助人们做出更健康的购买决定,并鼓励人们重新配制食品。本系统性文献综述采用 Cochrane 方法,综合评估了包装正面标签(FOPL)对饮食相关结果和食品重新配制的有效性证据,为政策建议提供参考。从开始到 2022 年 7 月,在 11 个学术和灰色文献数据库中进行了检索。在适当的情况下,使用 GRADE(建议、评估、发展和评价分级)、计票和荟萃分析对证据进行了综合。共有 221 篇文章被纳入综述。随机对照试验的证据表明,与没有食品OPL的情况相比,食品OPL有可能提高消费者对食品营养质量/含量的理解(中等程度的证据确定性),以及对食品选择(中等程度的确定性)和购买(中等程度的确定性)的健康性的理解。与非解释性系统相比,解释性食品OPL对这些结果的影响更大(中等确定性)。表现最佳的解释性 FOPL 系统存在不一致性。
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
Annual review of nutrition
Annual review of nutrition 医学-营养学
CiteScore
15.80
自引率
0.00%
发文量
19
期刊介绍: Annual Review of Nutrition Publication History:In publication since 1981 Scope:Covers significant developments in the field of nutrition Topics Covered Include: Energy metabolism; Carbohydrates; Lipids; Proteins and amino acids; Vitamins; Minerals; Nutrient transport and function; Metabolic regulation; Nutritional genomics; Molecular and cell biology; Clinical nutrition; Comparative nutrition; Nutritional anthropology; Nutritional toxicology; Nutritional microbiology; Epidemiology; Public health nutrition
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