Sturgeon, Caviar, and Caviar Substitutes: From Production, Gastronomy, Nutrition, and Quality Change to Trade and Commercial Mimicry

IF 6.4 1区 农林科学 Q1 FISHERIES Reviews in Fisheries Science & Aquaculture Pub Date : 2021-01-28 DOI:10.1080/23308249.2021.1873244
Samad Tavakoli, Yongkang Luo, J. Regenstein, E. Daneshvar, A. Bhatnagar, Yuqing Tan, Hui Hong
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引用次数: 21

Abstract

Abstract The demand for caviar has increased in recent years because of its high nutritional and commercial values. Consequently, the wild population of sturgeon has decreased. This has shifted the balance of supply of caviar from wild sturgeon to more from farmed fish. The development of aquaculture has resulted in many technical advances of sturgeon rearing. The same factors that encouraged sturgeon farming have also stimulated the search for alternative products optimizing wild-sourced caviar utilization and even created some new market opportunities. Caviar substitutes have been obtained from at least 38 fish species (other than sturgeon) and aquatic animals, e.g., sea urchin, sea cucumber and snails. Although, the emergence of products has not always been positive, as the sturgeon caviar market has been impacted by commercial mimicry, fraud, and mislabeling of caviar-substitutes. This review provides information about the global production and trade of sturgeon, caviar, and caviar substitutes. In addition, the physics, gastronomy, and the quality changes of caviar and caviar substitutes during different fish-harvesting steps are discussed. Moreover, information about commercial mimicry, fraud, and new methods to detect these criminal acts are considered.
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鲟鱼、鱼子酱和鱼子酱替代品:从生产、美食、营养和质量变化到贸易和商业模仿
摘要近年来,由于鱼子酱具有较高的营养价值和商业价值,人们对它的需求不断增加。因此,鲟鱼的野生种群数量减少了。这使得鱼子酱的供应平衡从野生鲟鱼转向了养殖鱼类。水产养殖的发展带来了鲟鱼养殖的许多技术进步。鼓励鲟鱼养殖的因素也刺激了对替代产品的搜索,优化了野生鱼子酱的利用,甚至创造了一些新的市场机会。鱼子酱替代品已从至少38种鱼类(鲟鱼除外)和水生动物(如海胆、海参和蜗牛)中获得。尽管如此,产品的出现并不总是积极的,因为鲟鱼鱼子酱市场受到了商业模仿、欺诈和鱼子酱替代品标签错误的影响。这篇综述提供了有关全球鲟鱼、鱼子酱和鱼子酱替代品生产和贸易的信息。此外,还讨论了鱼子酱和鱼子酱替代品在不同鱼类收获步骤中的物理、烹饪和质量变化。此外,还考虑了有关商业模仿、欺诈和侦查这些犯罪行为的新方法的信息。
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来源期刊
CiteScore
25.20
自引率
0.90%
发文量
19
期刊介绍: Reviews in Fisheries Science & Aquaculture provides an important forum for the publication of up-to-date reviews covering a broad range of subject areas including management, aquaculture, taxonomy, behavior, stock identification, genetics, nutrition, and physiology. Issues concerning finfish and aquatic invertebrates prized for their economic or recreational importance, their value as indicators of environmental health, or their natural beauty are addressed. An important resource that keeps you apprised of the latest changes in the field, each issue of Reviews in Fisheries Science & Aquaculture presents useful information to fisheries and aquaculture scientists in academia, state and federal natural resources agencies, and the private sector.
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