• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Archives of public health >Determinants of prebiotic vegetable consumption: the extended theory of planned behaviour
【24h】

Determinants of prebiotic vegetable consumption: the extended theory of planned behaviour

机译：益生元蔬菜消费的决定因素：计划行为的扩展理论

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Prebiotic vegetables such as leek and salsify may contribute to preventing obesity by changing the composition of the gut microbiota. To increase consumption of prebiotic vegetables, the aim of the study was to document the prevalence and determinants of (prebiotic) vegetable consumption. An online, correlational questionnaire was administered to participants using a mixed approach (1078 online, 200 face-to-face). Participants were a representative sample (gender, age, level of education, province, population density and (un)employment) of 1278 adults of the Walloon region in Belgium. The frequency and determinants of prebiotic vegetable consumption were measured using an extension of the Theory of Planned Behaviour including habits, actual control and compensatory health beliefs. Descriptive analyses were performed followed by hierarchic multiple regression analyses. The descriptive results showed that for all categories (leek, salsify, vegetables in general) an improvement in both intentions and prevalence of the actual behaviour is necessary to experience the health benefits of (prebiotic) vegetables. Intentions and habits were important predictors of consumption for all types of vegetables, and hedonic attitudes and subjective norms were important predictors of intention. Perceived control and rational attitudes were predictors of intention to consume only for vegetables in general. Finally, environmental factors such as price, availability and actual control predict consumption but their influence differs depending on the vegetable. The findings can be used to inform interventions that aim to increase (prebiotic) vegetable consumption. Umbrella terms such as ‘healthy food’ or ‘vegetables’ do not capture the differences between the specific foods regarding the demographic and socio-psychological determinants of their consumption. This is the first research to investigate the determinants of prebiotic vegetable consumption.
机译：韭菜和Salsify等益生元蔬菜可能有助于通过改变肠道微生物的组成来防止肥胖症。为了增加益生元蔬菜的消费，研究的目的是记录（益生元）蔬菜消费的患病率和决定因素。在线，使用混合方法向参与者进行在线，关联问卷（1078在线，200面对面）。参与者是比利时沃隆地区1278名成人的代表性样本（性别，年龄，教育，省，人口密度和（联合国）就业）。使用计划行为理论的延伸来测量益生元蔬菜消费的频率和决定因素，包括习惯，实际控制和补偿健康信念。进行描述性分析，然后进行分层多元回归分析。描述性结果表明，对于所有类别（韭菜，狂热，蔬菜，蔬菜一般），所以有所改善，有必要对（益生元）蔬菜的健康益处来实现。意图和习惯是所有类型蔬菜消费的重要预测因素，百态态度和主观规范是意图的重要预测因子。感知控制和理性态度是仅用于蔬菜的意图的预测因素。最后，价格，可用性和实际控制等环境因素预测消耗，但其影响因蔬菜而异。调查结果可用于提供旨在增加（益生元）蔬菜消费的干预措施。 “健康食品”或“蔬菜”等伞术语不会捕捉到特定食品之间的差异，了解其消费的人口统计和社会心理学决定簇。这是研究益生元蔬菜消费的决定因素的第一研究。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号