Consumers’ study on traditional pork products from local breeds: expectations and hedonic evaluation
| Autor: | Lebret, Bénédicte, Kallas, Zein, Lenoir, Herveline, Perruchot, Marie-Hélène, Vitale, Mauro |
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| Přispěvatelé: | Physiologie, Environnement et Génétique pour l'Animal et les Systèmes d'Elevage [Rennes] (PEGASE), Institut National de la Recherche Agronomique (INRA)-AGROCAMPUS OUEST, Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro), Institute of Agrifood Research and Technology (IRTA), Institut du Porc (IFIP), European Project: 634476,H2020,H2020-SFS-2014-2,TREASURE(2015), Institut de Recerca i Tecnologia Agroalimentàries = Institute of Agrifood Research and Technology (IRTA) |
| Jazyk: | angličtina |
| Rok vydání: | 2018 |
| Předmět: | |
| Zdroj: | Annual Meeting of the European Association for Animal Production 69. Annual Meeting of the European Federation of Animal Science (EAAP) 69. Annual Meeting of the European Federation of Animal Science (EAAP), Aug 2018, Dubrovnik, Croatia |
| Popis: | International audience; Assessing consumers’ acceptability of traditional pork products (TPP) from local pig breeds is essential to ensure sustainability of regional pork chains. As part of TREASURE project, expectations and hedonic perception of Protected Designation of Origin (PDO) Noir de Bigorre (NB) dry-cured ham produced from pure Gascon breed were assessed. The study was conducted in Toulouse (France) as expanding market for TPP with 124 consumers, regular purchasers of TPP (quota sampling method). Three products were used, described as follows: ‘NB-PDO drycured ham 24 months ripening – local pig breed in extensive system’ (NB24), ‘NB-PDO dry-cured ham 36 months ripening – local pig breed in extensive system’ (NB36) as innovative TPP to enhance sensory quality, and ‘Iberian ham – 50% Iberian pig’ (IB) as competing product. Following the expectation disconfirmation theory, the sensory test included three phases: blind (tasting without information), expected (product description only: no tasting) and actual liking (tasting with information), assessed using a 9-point scale from 1: extremely dislike to 9: extremely like. Data were submitted to ANOVA (mixed model). Blind hedonic test showed no differences (P>0.05) between products that all displayed high liking score (6.7 to 6.8). Product description strongly influenced expected liking (P |
| Databáze: | OpenAIRE |
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