超声辅助提取对蛋白质的功能性质和结构影响的研究进展

Recent Advances on the Effect of Ultrasound-Assisted Extraction on the Structure and Functional Properties of Protein

超声辅助提取技术因具有提取率高、时间短、成本低、对环境影响小、能耗低等优点在蛋白质提取领域中得到广泛研究。迄今为止,未见超声辅助提取技术对蛋白质结构和功能影响的全面综述。结合近年来国内外超声辅助提取技术提取蛋白质的最新研究进展,系统阐述了提取过程中蛋白质结构的变化,包括粒径、二级和三级结构;同时总结了超声辅助提取技术对蛋白质功能性质的影响;最后提出超声辅助提取技术在实际生产应用中面临的问题,以期为其在蛋白质提取领域中的深入研究与应用提供理论依据。

The ultrasound-assisted extraction (UAE) technology has been widely studied in the field of protein extraction because of its advantages of high extraction rate,short time,low cost,little impact on the environment and low energy consumption.There is not yet a comprehensive review on the effect of UAE on the structure and functional properties of protein.Combined with the latest research progress of UAE,the change in protein structure during the extraction process,including particle size,secondary and tertiary structure,was systematically explored.Furthermore,the effect of UAE on the functional properties of protein was summarized.Finally,the problems faced by UAE in actual production and application was proposed.The aim was to provide a theoretical basis for the in-depth research and application of UAE in the field of protein extraction.