鲟鱼营养组成、功能活性及加工现状研究进展

Research progress on nutrient composition, functional activity and processing status of Acipenser sturio

中文关键词:  鲟鱼  功能活性  营养  加工  鲟鱼制品

英文关键词:Acipenser sturio  biological activity  nutrient composition  processing

中文摘要:

      鲟鱼在我国有着悠久的食用历史, 其含有多种人体所需的营养成分, 还是多肽、硫酸软骨素等生物活性物质的良好来源, 这些生物活性物质具有抗炎、抗氧化、抗癌、降血糖等作用。此外, 鲟鱼中的水分和不饱和脂肪酸含量高, 在加工运输过程中极易发生氧化变质, 添加外源物质或使用罐藏、熏制等加工方式是目前改善鲟鱼制品品质及延长货架期的主要手段。但目前鲟鱼制品存在产品结构单一等问题, 还需开发多元化产品, 扩大鲟鱼制品的产业链。本文通过对鲟鱼营养组成、功能活性及加工现状研究进展的系统性介绍, 旨在为鲟鱼深加工提供理论依据, 促进我国水产品加工及利用行业的持续健康发展。

英文摘要:

      Acipenser sturio has a long history of consumption in China, which contains a variety of nutritional components required by the human body, and is also potential source of peptides and chondroitin sulfate and other biologically active substances, which have anti-inflammatory, antioxidant, anticancer, hypoglycemic and other effects. In addition, Acipenser sturio has a high content of water and unsaturated fatty acids, which makes its meat extremely susceptible to oxidation and deterioration during processing and transportation, and the addition of exogenous substances or using canning, smoking and other processing methods have become the crucial measures of improving the quality of Acipenser sturio products and extending shelf life. However, the current Acipenser sturio products have a single product structure and other issues, these need to develop diversified products and expand the Acipenser sturio products industry chain. The paper systematically introduced the advance of nutrient composition, functional activity and processing status of Acipenser sturio, aiming to provide theoretical basis for the Acipenser sturio processing in-depth, and promote the sustainable and healthy development of Chinese aquatic product processing and utilization industry.