School of Health Sciences, The University of Notre Dame Australia, Fremantle, WA, Australia.
Institute for Health Research, The University of Notre Dame Australia, Fremantle, WA, Australia.
Health Promot J Austr. 2019 Jan;30(1):66-75. doi: 10.1002/hpja.180. Epub 2018 Jul 25.
University students generally make independent decisions regarding food choices. Current research about knowledge of Australian Dietary Guidelines (ADG), sources of nutrition information and influences on food choices for this group is scarce.
Qualitative data were collected from gender-separated focus groups comprising four female (n = 31) and four male (n = 18) to identify: knowledge of ADG; sources of nutrition information; factors that influence food choices; perceived relevant nutrition messages and how best to deliver them.
Gaps in knowledge were identified particularly regarding number of serves and serving size for food groups. Social media was the most commonly reported source of knowledge. Social media was also a major influence on food choice due to its impact on body ideals.
Current health promotion nutrition messages were perceived irrelevant given the focus on long-term health risks. Health and adhering to the ADG were not identified as important. The desire to look a particular way was the major influence on food choices. SO WHAT?: While there is an awareness of ADG, our participants made a deliberate decision not to follow them. This provides a challenge for developing relevant preventive health messages for this target audience.
大学生通常会独立做出食物选择。目前针对该群体对澳大利亚饮食指南(ADG)、营养信息来源以及影响食物选择的因素的了解甚少。
从由四名女性(n=31)和四名男性(n=18)组成的性别分离焦点小组中收集定性数据,以确定:对 ADG 的了解;营养信息的来源;影响食物选择的因素;感知到的相关营养信息以及传达这些信息的最佳方式。
发现知识方面存在差距,特别是对食物组的份量和份量大小的了解。社交媒体是最常被报道的知识来源。由于社交媒体对身体理想的影响,它也是影响食物选择的主要因素。
鉴于人们关注的是长期健康风险,目前的健康促进营养信息被认为是不相关的。健康和遵守 ADG 并不被认为是重要的。想要拥有特定的外表是影响食物选择的主要因素。因此:虽然人们对 ADG 有一定的认识,但我们的参与者故意决定不遵守 ADG。这为针对这一目标受众制定相关的预防保健信息带来了挑战。