调查有关的知识和对乳制品和植物替代品的偏好
Sarah G Geller1, Bridget E Clark1, Lizzy Pope1
1Department of Nutrition and Food Sciences, University of Vermont.
Journal of healthy eating and active living
|September 29, 2023
概括
消费者经常误解代谢和健康结果,特别是那些喜欢植物性乳制品替代品的消费者. 鉴于饮食趋势转向植物性来源,这种知识差距至关重要.
科学领域:
- 营养科学 营养科学
- 消费者行为 消费者行为
- 粮食政策 粮食政策
背景情况:
- 食是一种公共卫生问题,而乳制品历来是主要来源.
- 基于植物的替代乳制品越来越受欢迎,这引发了消费者对其营养含量的理解的问题.
- 美国食品和药物管理局 (FDA) 在2018年寻求公众对植物性乳制品替代品标签的意见.
研究的目的:
- 检查公众对饮食中乳制品与植物替代品中的的理解.
- 探索知识与消费者对乳制品或植物性产品的偏好之间的联系.
主要方法:
- 分析了向FDA提交的8052条公众意见,这些意见涉及植物乳制品替代品.
- 营养主题的编码评论,特别关注含量,生物可用性和健康结果.
- 对乳制品或植物性产品的声明偏好进行审查.
主要成果:
- 只有3.0% (244) 的独特评论提到,超过一半的人更喜欢植物性替代品.
- 大多数评论者都准确地理解了乳制品和植物产品中的含量.
- 一部分评论者,特别是那些赞成植物性选择的人,表现出对代谢和健康结果的误解.
结论:
- 消费者对乳制品和植物性产品中的理解有所不同,一些植物性替代消费者之间存在明显的误解.
- 解决这些知识差距对于有效的营养教育和政策至关重要,尤其是在乳制品牛奶消费量下降的情况下.
- 公众对来源的看法和偏好与理解有关,强调需要对所有乳制品替代品提供明确的营养信息.
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