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Thursday, 18 February 2016

Quality perception and acceptability of chicken breast meat labeled with sustainability claims vary as a function of consumers' label-understanding level

Volume 49, April 01, 2016, Pages 151-160


Department of Food Science, University of Arkansas, 2650 North Young Avenue, Fayetteville, AR, United States

Abstract

Consumers in marketplaces usually view a variety of sustainability-related labels displayed on chicken-meat products. However, it is questionable whether consumers understand such label claims and whether their label-understanding level can be effective with respect to quality perception and sensory aspects of the products. This study aimed to determine whether the impacts of sustainability-related labels on quality perception and acceptability of chicken breast meat differ by consumers' label-understanding level. Among 110 participants who attended a prior educational intervention regarding label claims, the 33 top-scorers of a survey examining knowledge about label claims participated as a "High Label-Understanding (HLU)" group. Thirty-three counterparts who experienced no educational intervention regarding label claims participated as a "Control (CNTL)" group; both groups were matched in terms of demographic profiles and purchase frequency of chicken-meat products. Participants in both groups evaluated the same four chicken-meat samples labeled with four different label-claims, i.e., "USDA Organic", "No Hormones Added", "USDA Process Verified", and a no-label condition. For the HLU group, perceptions of chicken meat with respect to overall quality, trust in quality, freshness, overall liking, and juiciness differed significantly among the four label-claim conditions. However, no significant differences in this regard were observed in the CNTL group. The label claims-induced intensities of tenderness, juiciness, and chicken flavor of chicken-meat samples did not differ between the two groups. In conclusion, the findings demonstrated that the effects of sustainability-related label claims on quality perception and acceptability of chicken meat became significantly more pronounced when consumers understood and trusted the label claims. © 2015 Published by Elsevier Ltd.

Author keywords

Chicken meat; Label understanding; Quality perception; Sensory acceptability; Sustainability label
ISSN: 09503293 CODEN: FQPRESource Type: Journal Original language: English
DOI: 10.1016/j.foodqual.2015.12.004Document Type: Article
Publisher: Elsevier Ltd