Neufeld Lynnette M, Andrade Eduardo B, Ballonoff Suleiman Ahna, Barker Mary, Beal Ty, Blum Lauren S, Demmler Kathrin M, Dogra Surabhi, Hardy-Johnson Polly, Lahiri Anwesha, Larson Nicole, Roberto Christina A, Rodríguez-Ramírez Sonia, Sethi Vani, Shamah-Levy Teresa, Strömmer Sofia, Tumilowicz Alison, Weller Susie, Zou Zhiyong
Global Alliance for Improved Nutrition (GAIN), Geneva, Switzerland.
Brazilian School of Public and Business Administration (EBAPE), Getulio Vargas Foundation (FGV), Rio de Janeiro, Brazil.
Lancet. 2022 Jan 8;399(10320):185-197. doi: 10.1016/S0140-6736(21)01687-1. Epub 2021 Nov 29.
Dietary intake during adolescence sets the foundation for a healthy life, but adolescents are diverse in their dietary patterns and in factors that influence food choice. More evidence to understand the key diet-related issues and the meaning and context of food choices for adolescents is needed to increase the potential for impactful actions. The aim of this second Series paper is to elevate the importance given to adolescent dietary intake and food choice, bringing a developmental perspective to inform policy and programmatic actions to improve diets. We describe patterns of dietary intake, then draw on existing literature to map how food choice can be influenced by unique features of adolescent development. Pooled qualitative data is then combined with evidence from the literature to explore ways in which adolescent development can interact with sociocultural context and the food environment to influence food choice. Irrespective of context, adolescents have a lot to say about why they eat what they eat, and insights into factors that might motivate them to change. Adolescents must be active partners in shaping local and global actions that support healthy eating patterns. Efforts to improve food environments and ultimately adolescent food choice should harness widely shared adolescent values beyond nutrition or health.
青少年时期的饮食摄入为健康生活奠定基础，但青少年的饮食模式以及影响食物选择的因素各不相同。需要更多证据来了解与饮食相关的关键问题以及青少年食物选择的意义和背景，以增加采取有效行动的可能性。本系列第二篇论文的目的是提升对青少年饮食摄入和食物选择的重视程度，从发展的角度为改善饮食的政策和项目行动提供参考。我们描述了饮食摄入模式，然后借鉴现有文献，梳理青少年发育的独特特征如何影响食物选择。然后，将汇总的定性数据与文献证据相结合，探讨青少年发育如何与社会文化背景和食物环境相互作用以影响食物选择。无论背景如何，青少年对于自己饮食的原因都有很多话要说，并且对可能促使他们改变的因素也有深刻见解。青少年必须成为塑造支持健康饮食模式的地方和全球行动的积极伙伴。改善食物环境并最终影响青少年食物选择的努力，应该利用超越营养或健康范畴的广泛共有的青少年价值观。
