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用于消费者感官评价的虚拟感官实验室评估。

Assessment of a virtual sensory laboratory for consumer sensory evaluations.

作者信息

Zulkarnain Abdul Hannan Bin, Kókai Zoltán, Gere Attila

机构信息

Department of Postharvest Science, Trade, Supply Chain and Sensory Analysis, Institute of Food Science and Technology, Hungarian University of Agriculture and Life Sciences, H-1118 Budapest, Villányi út. 29-31, Hungary.

出版信息

Heliyon. 2024 Feb 3;10(3):e25498. doi: 10.1016/j.heliyon.2024.e25498. eCollection 2024 Feb 15.

Abstract

As technology advances in the field of food sciences, the sensory experience of food consumption remains complex and influenced by various factors. Traditional consumer testing, often conducted in isolated booth environments, presents challenges in terms of construct validity and user engagement for perception formation. The growing accessibility and sophistication of virtual reality (VR) technology offer a promising avenue for research. This study focuses on the assessment of a virtual sensory laboratory, seamlessly integrating traditional sensory practices into the virtual realm to explore disparities in consumer responses, especially in sensory analysis. The virtual laboratory, designed for compatibility with VR gear, closely resembles a sensory booth. The virtual environment enables the researchers to change the visual clues of the products being tested as well as the surroundings (e.g., colors, furniture, or even the environment). Additionally, the level of immersion can be enhanced by playing any type of music, if needed. One crucial question is to assess the opinions of the participants, if they feel comfortable in the created environment. Specific participant numbers are omitted, and the study engages participants. The success of this initiative could signify a substantial advance in analysis and cost savings, adding a layer of significance to the study's potential impact on optimizing research practices. The study lays the groundwork for optimal VR practices and anticipates further exploration with immersive elements to deepen our understanding of how virtual reality influences consumer behaviour in food selection compared to traditional sensory methods.

摘要

随着食品科学领域技术的进步,食品消费的感官体验仍然复杂,且受到多种因素的影响。传统的消费者测试通常在孤立的展位环境中进行,在构建效度和用户参与度以形成感知方面存在挑战。虚拟现实(VR)技术日益普及且日益成熟,为研究提供了一条有前景的途径。本研究重点评估一个虚拟感官实验室,该实验室将传统感官实践无缝集成到虚拟领域,以探索消费者反应的差异,尤其是在感官分析方面。为与VR设备兼容而设计的虚拟实验室与感官展位极为相似。虚拟环境使研究人员能够改变被测试产品以及周围环境(如颜色、家具甚至环境)的视觉线索。此外,如果需要,可以通过播放任何类型的音乐来增强沉浸感。一个关键问题是评估参与者的意见,即他们在创建的环境中是否感到舒适。具体的参与者数量未提及,该研究招募了参与者。这一举措的成功可能意味着在分析和成本节约方面取得重大进展,为该研究对优化研究实践的潜在影响增添了一层重要意义。该研究为优化VR实践奠定了基础,并预计将通过沉浸式元素进行进一步探索,以加深我们对虚拟现实与传统感官方法相比如何影响消费者在食品选择方面行为的理解。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2971/10850967/e4025657370b/gr1.jpg

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