作　　者： ; ; ; ; ;

机构地区： 广东海洋大学

出　　处： 《水产学报》 2011年第2期315-320,共6页

摘　　要： 我国是水产品生产大国,水产品产量连续多年居世界第一位,但加工利用率不高、资源浪费严重、污染较大。提高这些水产资源的利用效率,对减少环境污染、提高加工企业经济效益、提高全民消费水平、实现高效低碳的水产加工业均具有重要意义。对虾加工产生大量的虾头、虾壳废弃物,采用自溶技术高效回收蛋白质等内含物,低碱体系高效回收虾头壳中的甲壳素,污染低,产品附加值高,可实现对虾的低碳高效利用。对虾加工低碳高效利用技术已在多家企业实现产业化,经济效益显著,对其它水产品的低碳加工提供了很好的借鉴作用。论文在此基础上展望了水产品低碳加工技术的发展趋势。 China is the main country of aquatic products production in the world.The output of aquatic products has been ranking first in the world for twenty-one years.However,the utilization percent is low,and it causes serious resource waste and pollution.The improvement of fishery resources utilization efficiency is important to reducing environmental pollution,improving the economic benefits of aquatic product processing plants,increasing the consumption level of the people and realizing high efficient and low carbon in the aquatic product processing industry.The head and shell portion of shrimp is removed during processing and it yields large amount of wastes.Autolysis technology effectively recovered the protein and other nutrient components,and a low alkali method was carried out to recover the chitin efficiently.The processing was low pollution and the products had high added value.Thus it achieved a high efficient and low carbon utilization of shrimp.The low carbon and high efficient utilization technology of shrimp has been industrialized in several enterprises.The economic benefits were notable.Good demonstration effects can be expected for the processing of other aquatic products.Based on the above content,the paper prospects the trends of the low carbon processing technology of aquatic products.

关 键 词： 水产品加工 对虾 低碳技术 高效利用

领　　域： [农业科学] [农业科学]