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首页> 外文期刊>Environmental Science & Technology >Blinded Taste Panel Evaluations To Determine if Fish from near the Oil Sands Are Preferred Less than Fish from Other Locations in Alberta,Canada
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Blinded Taste Panel Evaluations To Determine if Fish from near the Oil Sands Are Preferred Less than Fish from Other Locations in Alberta,Canada

机译：盲味小组评估，以确定在油砂附近的鱼类是否比在加拿大艾伯塔省其他地点的鱼类更受欢迎

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摘要

The oil sands industry is rapidly expanding surface mining and bitumen extraction operations near the Athabasca River in northeastern Alberta, Canada. There are anecdotal comments that the fish from the Athabasca River have an off-taste, implying that the oil sands operations are the cause. This study was done to determine if the taste of wild fishes caught near the Athabasca oil sands was less preferred than the taste of fishes collected from two other river basins in Alberta. In blinded experiments, consumer sensory panels, of 40 to 44 participants, tasted steamed samples of each of three fish species (walleye (Sander vitreus), northern pike (Esox lucius), and lake whitefish (Coregonus dupeaformis)) from three different sources in Alberta (the Athabasca River, Buck Lake, and McGregor Lake). Data analyses showed that there was no evidence from the consumer preference rankings that the taste of the fish from the Athabasca River was preferred less than the taste of fish from two other water bodies in Alberta.
机译：油砂行业正在迅速扩大加拿大艾伯塔省东北部阿萨巴斯卡河附近的露天采矿和沥青开采业务。有传闻说，来自阿萨巴斯卡河的鱼有异味，这暗示着油砂作业是原因。进行这项研究是为了确定在阿萨巴斯卡油砂附近捕捞的野生鱼类的味道是否比从艾伯塔省其他两个流域采集的鱼类的味道更不受青睐。在盲法实验中，有40至44名参与者的消费者感官小组品尝了来自三种不同来源的三种鱼类（大眼鲷（Sander vitreus），北梭鱼（Esox lucius）和白湖（Coregonus dupeaformis））的蒸煮样品。艾伯塔省（阿萨巴斯卡河，巴克湖和麦格雷戈湖）。数据分析表明，从消费者偏好排名中没有证据表明，来自阿萨巴斯卡河的鱼的味道比来自阿尔伯塔省其他两个水域的鱼的味道更受青睐。

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  • 来源
    《Environmental Science & Technology》 |2011年第4期|p.1730-1736|共7页
  • 作者

    Brenda Barona; Rozlyn F. Young; Phillip M. Fedorak; Wendy V. Wismer;

  • 作者单位

    Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, Alberta, Canada T6G 2P5;

    Department of Biological Sciences, University of Alberta, Edmonton, Alberta, Canada T6G 2E9;

    Department of Biological Sciences, University of Alberta, Edmonton, Alberta, Canada T6G 2E9;

    Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, Alberta, Canada T6G 2P5;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
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