...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Revista Brasileira de Farmacognosia >How a Huottuja (Piaroa) community perceives genuine and false honey from the Venezuelan Amazon, by free-choice profi le sensory method
【24h】

How a Huottuja (Piaroa) community perceives genuine and false honey from the Venezuelan Amazon, by free-choice profi le sensory method

机译：霍奥图亚（Piaroa）社区如何通过自由选择的感官方法感知委内瑞拉亚马逊的真假蜂蜜

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Pot honey is the most abundant honey in the forest, produced by many species of stingless bees (Meliponini) of the Huottuja (Piaroa) community in Paria Grande, Venezuela. However, the commercialization of this honey is low, and false honeys, which are sold in labelled bottles, are easily found in the market. This study has investigated the ability of an untrained panel of Piaroa assessors to differentiate the genuine from the false pot honey using the Free-choice profile. This sensory method allows consumers to use their own words to describe and to quantify sensory attributes of a product. The genuine honeys, light amber Melipona fuscopilosa "isabitto" and dark amber Tetragona clavipes "ajavitte", the false light and dark "angelita" honeys, and the amber Apis mellifera honey, were evaluated. Sensory attributes related to the appearance, color, odor, flavor and mouthfeel were elicited in a qualitative session and were quantified in 10-cm unstructured line scales using individual score sheets. The data were analyzed by Generalized Procrustes Analysis (GPA). The bidimensional plot successfully separated genuine from false pot honeys. The first dimension (39.50%) was represented by the low viscosity, fermented odor and sour taste, whereas the second dimension (24.69%) was related to fruity and honey odor and flavor. Huottuja assessors differentiated the five honey types in terms of the perceived sensory characteristics.
机译：罐装蜂蜜是森林中含量最高的蜂蜜，由委内瑞拉帕里亚格兰德的Huottuja（Piaroa）社区的许多无刺蜂（Meliponini）产生。然而，这种蜂蜜的商业化程度很低，并且在贴有标签的瓶子中出售的假蜂蜜很容易在市场上找到。这项研究调查了未经训练的Piaroa评估员小组使用Free-choice档案将真假蜂蜜与假罐蜂蜜区别开的能力。这种感官方法允许消费者使用自己的文字来描述和量化产品的感官属性。对纯正的蜂蜜，淡琥珀色的Melipona fuscopilosa“ isabitto”和深色琥珀色的Tetragona clavipes“ ajavitte”，假浅色和深色的“ angelita”蜂蜜以及琥珀色的Apis mellifera蜂蜜进行了评估。在外观上定性地得出与外观，颜色，气味，风味和口感有关的感官属性，并使用单独的计分表以10厘米非结构化线刻度进行量化。数据通过广义前驱分析（GPA）进行分析。二维图成功地将真假蜂蜜与真蜂蜜分开。第一维（39.50％）以低粘度，发酵后的气味和酸味表示，而第二维（24.69％）与果味，蜂蜜的气味和风味有关。 Huottuja评估人员根据感知的感官特征区分了五种蜂蜜类型。

著录项

相似文献

  • 外文文献
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号