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首页> 外文期刊>Food research international >Effect of a health claim on consumer acceptance of exotic Brazilian fruit juices: Acai (Euterpe oleracea Mart), Camu-camu (Myrciaria dubia), Caja (Spondias lutea L) and Umbu (Spondias tuberosa Arruda)
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Effect of a health claim on consumer acceptance of exotic Brazilian fruit juices: Acai (Euterpe oleracea Mart), Camu-camu (Myrciaria dubia), Caja (Spondias lutea L) and Umbu (Spondias tuberosa Arruda)

机译：健康声明对消费者接受异国巴西果汁的影响：巴西莓（Acai（Euterpe oleracea Mart），Camu-camu（Myrciaria dubia），卡哈（Spondias lutea L）和Umbu（Spondias tuberosa Arruda）

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摘要

This study evaluates the influence of information on the health benefits for acceptance of four exotic tropical fruit juices: acai, camu-camu, caja and umbu. One hundred and six evaluators participated in the tests and sensory acceptability of the four juices in relation to the overall impression was assessed using a hedonic scale of nine points. Testing was conducted in three stages: the first with no information, the second with the information on juice flavor and the last with the information on health benefits from consumption of such juice. Between the second and third session the evaluators were asked to fill out a questionnaire in order to obtain its socioeconomic and cultural profile. It was observed by internal preference mapping that the caja and umbu juices showed higher sensory acceptance in all sessions. Camu-camu juice had the highest sensory rejection. It was found that the information on the taste of acai and caja juices positively influenced consumer acceptance. However the influence of information on health benefits can be observed for all evaluated juices, but despite this information the camu-camu juice continued in the area of sensory rejection (hedonic scores below 5). In the questionnaire it can be observed that the main factor of motivation for consumption of fruit juice is taste, and not the health benefits. It was concluded that the information of health benefits can positively influence sensory acceptance, provided there is sensory pleasure.
机译：这项研究评估了信息对健康对接受四种热带水果果汁的影响：acai，camu-camu，caja和umbu。一百零六名评估者参加了测试，并且使用九分的享乐量表评估了四种果汁相对于总体印象的感官接受性。测试分三个阶段进行：第一个阶段不提供任何信息，第二个阶段提供有关果汁风味的信息，最后一个阶段提供有关食用此类果汁的健康益处的信息。在第二届和第三届会议之间，要求评价人员填写一份调查表，以获取其社会经济和文化概况。通过内部偏好映射观察到，在所有时段中，卡哈和umbu果汁均显示出较高的感官接受度。迷彩迷彩汁具有最高的感觉排斥力。人们发现，有关巴西莓和卡哈果汁口味的信息对消费者的接受度产生了积极影响。但是，对于所有评估的果汁，都可以观察到信息对健康益处的影响，但是尽管有这些信息，迷彩/迷彩果汁仍在感觉排斥方面持续存在（享乐分数低于5）。在调查表中可以发现，果汁消费动机的主要因素是味道，而不是健康益处。结论是，只要有感官愉悦感，健康益处信息就可以对感官接受度产生积极影响。

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  • 来源
    《Food research international》 |2011年第7期|p.1988-1996|共9页
  • 作者

    Marcia C.T.R. Vidigal; Valeria P.R. Minim; Naiara B. Carvalho; Maria Patricia Milagres; Aline C.A. Goncalves;

  • 作者单位

    Departamento de Tecnologia de Alimentos, Universidade Federal de Vifosa, Campus Universitdrio, CEP 36570-000, Vifosa, Minas Gerais, Brazil;

    Departamento de Tecnologia de Alimentos, Universidade Federal de Vifosa, Campus Universitdrio, CEP 36570-000, Vifosa, Minas Gerais, Brazil;

    Departamento de Tecnologia de Alimentos, Universidade Federal de Vifosa, Campus Universitdrio, CEP 36570-000, Vifosa, Minas Gerais, Brazil;

    Departamento de Tecnologia de Alimentos, Universidade Federal de Vifosa, Campus Universitdrio, CEP 36570-000, Vifosa, Minas Gerais, Brazil;

    Programa Institutional de Bioengenharia. Universidade Federal de Saojoao Del Rey, Rodovia MC 424, Km 45, CEP 35701-970, Sete Lagoas, Minas Gerais, Brazil;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    exotic fruit; sensory acceptability; heath; consumer;

    机译：奇异果;感官接受度;健康;消费者;

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