Fabio Tuccillo , Anna-Maija Lampi , Kati Katina , Mari Sandell
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引用次数: 0
Abstract
Faba bean ingredients offer a key role as protein source for wide-ranging food applications, including alternatives to meat and dairy products. However, consumer acceptance is crucial for their integration into people’s diets. This study investigated consumer liking and willingness to use faba bean ingredients and identified the sensory properties that drive consumer preference. Our research involved 264 participants, each with diverse taste abilities, personal attitudes, food choice motives, dietary habits, and demographics. Participants evaluated four pastes made with faba bean ingredients and water in a sensory laboratory setting. Ratings for the liking of smell, taste, overall liking and willingness to use were collected. Additionally, participants evaluated various sensory attributes using Rate-All-That-Apply and Check-All-That-Apply methodologies. To explore the relationships between hedonics, sensory attributes, and participant characteristics, we performed L-PLS regression. Our study revealed that the liking of smell, taste, overall liking, and willingness to use were low for all ingredients, despite their distinct sensory properties. While L-PLS regression did not reveal a distinct pattern of liking, penalty-lift analysis indicated that bitterness was the primary driver of dislike. Moreover, our study identified distinct consumer groups with varying preferences for certain ingredient types. However, considering the overall low-liking scores, the practical relevance of consumer insights might be limited. Our study underscores the interplay between sensory attributes, consumer preferences, and attitudes towards faba bean ingredients. It suggests that addressing bitterness issues could be pivotal in enhancing the market prospects of faba bean ingredients and facilitating their broader acceptance as a protein source.
期刊介绍:
Food Quality and Preference is a journal devoted to sensory, consumer and behavioural research in food and non-food products. It publishes original research, critical reviews, and short communications in sensory and consumer science, and sensometrics. In addition, the journal publishes special invited issues on important timely topics and from relevant conferences. These are aimed at bridging the gap between research and application, bringing together authors and readers in consumer and market research, sensory science, sensometrics and sensory evaluation, nutrition and food choice, as well as food research, product development and sensory quality assurance. Submissions to Food Quality and Preference are limited to papers that include some form of human measurement; papers that are limited to physical/chemical measures or the routine application of sensory, consumer or econometric analysis will not be considered unless they specifically make a novel scientific contribution in line with the journal''s coverage as outlined below.