低烤肉:物理/技术特点,优化的KCl调味混合物,消费者感知,喜欢,情绪和购买意图
Ricardo S Aleman1, Franklin Delarca Ruiz2, Shirin Kazemzadeh Pournaki3
1School of Nutrition and Food Sciences, Agricultural Center, Louisiana State University, Baton Rouge, Louisiana, USA.
Journal of food science
|June 7, 2023
概括
这项研究优化了化 (KCl) 调味品混合物用于减少的烤,发现25-50%的KCl替代品在了解的健康风险后改善了消费者购买意图.
科学领域:
- 食品科学 食品科学 食品科学
- 感官分析 感官分析
- 消费者行为 消费者行为
背景情况:
- 化 (NaCl) 是一种传统的食品防腐剂和调味剂,具有重要的生物作用.
- 高NaCl消费与高血压等健康问题有关.
- 化 (KCl) 是一种潜在的盐替代品,但面临的挑战是味道和后味道.
研究的目的:
- 开发和评估一种KCl减烤产品.
- 为了优化添加KCl的调味品混合物,用于烤.
- 为了评估消费者对低肉的看法,喜好,情绪和购买意图.
主要方法:
- 使用极端顶点混合设计来优化KCl调味混合物 (大,黑胡,,KCl).
- 感官属性和可取性功能的方法指导混合优化.
- 在各种NaCl/KCl替代水平 (0-100%) 中评估了消费者的感知,喜好,情绪和购买意图.
主要成果:
- 确定了一个最佳的KCl调味混合物.
- 用KCl取代高达50%的NaCl并没有显著改变感官属性.
- 在告知消费者有关的健康风险后,购买意向显著增加了25%和50%的KCl替代品.
- 负面情绪减少了,积极的情绪预测了购买意图.
结论:
- 通过优化调味品混合物,可以获得美味的低KCl烤产品.
- 随着有关健康风险的信息的增加,消费者对低选择的接受度和购买意图有所改善.
- 感官属性,情绪反应和消费者人口统计学影响低食品的购买决策.
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