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委内瑞拉牛肉消费的态度决定因素:一项回顾性调查。

Attitudinal Determinants of Beef Consumption in Venezuela: A Retrospective Survey.

作者信息

Arenas de Moreno Lilia, Jerez-Timaure Nancy, Valerio Hernández Jonathan, Huerta-Leidenz Nelson, Rodas-González Argenis

机构信息

Facultad de Agronomía, Instituto de Investigaciones Agronómicas, Universidad del Zulia, Maracaibo 15205, Venezuela.

Instituto de Ciencia Animal, Facultad de Ciencias Veterinarias, Universidad Austral de Chile, Valdivia 5090000, Chile.

出版信息

Foods. 2020 Feb 16;9(2):202. doi: 10.3390/foods9020202.

Abstract

Consumer surveys were conducted in the Western, Central, and Eastern regions of Venezuela to determine buying expectations, motivations, needs, perceptions, and preferences of beef consumers, and their acceptance of domestic (and foreign) beef, as affected by different intrinsic and extrinsic factors. Data ( = 693) were gathered by face-to-face interviews on the way out of fresh markets, butcher stores, supermarkets, and, in some cases, at home by using a 45-question structured questionnaire. Responses were subjected to factorial analysis of correspondence (FA) and hierarchical cluster analysis. From the FA, the first two factors explain 74% of the common variance. Factor 1 comprises intrinsic attributes such as color, smell, tenderness, flavor, juiciness, and freshness; while Factor 2 contains extrinsic attributes, mostly related to the origin. The FA profiling data showed that it is possible to concentrate on the traits that consumers usually use as a criterion to perceive beef quality, and to purchase beef. Using cluster analysis, four groups of consumers were mainly distinguished by region, intrinsic attributes, and credence attributes related to production system, aging, traceability, and hygiene. Results from this study will be helpful in designing strategies for recovering and enhancing the future, domestic beef demand.

摘要

在委内瑞拉的西部、中部和东部地区开展了消费者调查,以确定牛肉消费者的购买期望、动机、需求、认知和偏好,以及他们对受不同内在和外在因素影响的国产(及进口)牛肉的接受程度。通过在新鲜市场、肉店、超市出口处进行面对面访谈收集数据( = 693),在某些情况下,还通过使用一份包含45个问题的结构化问卷在家中收集数据。对回答进行对应因子分析(FA)和层次聚类分析。从因子分析中可以看出,前两个因子解释了74%的共同方差。因子1包括颜色、气味、嫩度、风味、多汁性和新鲜度等内在属性;而因子2包含外在属性,主要与产地有关。因子分析的概况数据表明,有可能专注于消费者通常用作感知牛肉质量和购买牛肉标准的特征。使用聚类分析,主要根据地区、内在属性以及与生产系统、陈化、可追溯性和卫生相关的信任属性区分出了四组消费者。本研究结果将有助于制定恢复和提高未来国内牛肉需求的策略。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f9f3/7073994/b18bcd0332c7/foods-09-00202-g001.jpg

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