Data/hora: 24/06/2024 22:51:38

Biblioteca(s): | Embrapa Agroindústria de Alimentos.
Data corrente: | 25/02/2010
Data da última atualização: | 27/03/2014
Autoria: | SABBE, S.; VERBEKE, W.; DELIZA, R.; MATTA, V.; VAN DAMME, P.
Afiliação: | SARA SABBE, Ghent University; WIM VERBEKE, Ghent University; ROSIRES DELIZA, Labex Europa; VIRGINIA MARTINS DA MATTA, CTAA; PATRICK VAN DAMME, Ghent University.
Título: | Effect of a health claim and personal characteristics on consumer acceptance of fruit juices with different concentrations of açaí (Euterpe oleracea Mart.).
Ano de publicação: | 2009
Fonte/Imprenta: | Appetite, Maryland Heights, v. 53, n. 1, p. 84-92, Aug. 2009.
DOI: | 10.1016/j.appet.2009.05.014
Idioma: | Inglês
Conteúdo: | This study evaluates the effect of a health claim and personal characteristics on the acceptance of two unfamiliar açaí fruit juices that have a low (40% açaí) versus a high (4% açaí) a priori overall liking. Hedonic and sensory measures as well as health- and nutrition-related attribute perceptions and purchase intention were rated before and after health information was presented. Differences in information effects due to interactions with juice type, consumer background attitudes and socio-demographics were investigated. Providing health information yielded a positive, though rather small increase, in overall liking, perceived healthiness and perceived nutritional value of both juices, as well as in their purchase intention. Sensory experiences remained predominant in the acceptance of the fruit juices, although the health claim had a stronger effect on the perceived healthiness and nutritional value of the least-liked juice. Background attitudes and socio-demographic characteristics influenced consumers? acceptance of both unfamiliar fruit juices. Health-oriented consumers were more likely to compromise on taste for an eventual health benefit, though they still preferred the best tasting juice. Consumers with a high food neophobia reported a lower liking for both unfamiliar fruit juices. Older respondents and women were more likely to accept fruit juices that claim a particular health benefit.
Palavras-Chave: | Euterpe oleracea Mart.
Thesagro: | Açaí; Consumidor; Suco de Fruta.
Categoria do assunto: | X Pesquisa, Tecnologia e Engenharia
Registro original: | Embrapa Agroindústria de Alimentos (CTAA)
Exemplares: | CTAA - (10146-1) - UPC - AP - PP - 2009/116 -  - 2010.00027 - DIS