过热蒸汽预处理技术在油脂加工中的研究进展  

Research Progress on Superheated Steam Pretreatment in Oil Processing

作　　者：朱淼淼 刘园 牛佳钰 张茹茹 于淼[4] 解梦汐 谢亮亮[1] 郭红艳 张涛 郑立友 ZHU Miaomiao;LIU Yuan;NIU Jiayu;ZHANG Ruru;YU Miao;XIE Mengxi;XIE Liangliang;GUO Hongyan;ZHANG Tao;ZHENG Liyou(College of Biological and Food Engineering,Anhui Polytechnic University,Wuhu 241000,China;Guangzhou Panyu Grain Reserve Corporation,Guangzhou 511400,China;College of Environmental Engineering,Henan University of Technology,Zhengzhou 450001,China;Institute of Food and Processing,Liaoning Academy of Agricultural Sciences,Shenyang 110161,China;College of Food Science and Technology,Huazhong Agricultural University,Wuhan 430070,China)

机构地区：[1]安徽工程大学生物与食品工程学院,安徽芜湖214000 [2]广州市番禺粮食储备有限公司,广东广州511400 [3]河南工业大学环境工程学院,河南郑州450001 [4]辽宁省农业科学院食品与加工研究所,辽宁沈阳110161 [5]华中农业大学食品科学技术学院,湖北武汉430070

出　　处：《食品科学》2025年第9期337-350,共14页Food Science

基　　金：国家自然科学基金青年科学基金项目(32202115,32202197,32402082);辽宁省重点研发项目(2024JH1/10240000402);国家级大学生创新创业训练计划项目(202310363060)。

摘　　要：过热蒸汽(superheated steam,SHS)技术凭借其无氧、高效、安全和节能环保等优势,在油脂加工领域正逐渐受到更多关注。SHS预处理可改善油料的微观结构、提高出油率、促进风味物质的生成,并提高油脂氧化稳定性。本文简述了其系统,介绍了其原理、优势及局限性,概述了该预处理技术在油脂加工领域中的国内外应用研究进展(包括杀菌、稳定化、烘焙等),并系统综述了其对油料理化特性(如出油率、含水量、微观结构、酶活性、细菌和真菌等危害物的灭除)及其油脂理化指标(如色泽、氧化指标、风味化合物)、营养指标(如生育酚、酚类化合物等微量脂肪伴随物)和安全指标(丙烯酰胺和多环芳烃等)等方面的影响。尽管SHS预处理技术在油脂加工领域已得到关注,但仍存在部分亟待解决的问题,本文对此提出了相应的建议,旨在为该预处理技术在油脂加工领域的研究深化与应用推广提供科学依据和参考。With its advantages of being oxygen free,highly efficient,safe,and energy-saving and environment-friendly,superheated steam(SHS)technology is gradually gaining attention in the field of oil processing.SHS pretreatment can improve the microstructure of oilseeds,increase oil yield,promote the generation of flavor compounds,and enhance the oxidative stability of oil.This article briefly describes the SHS system with respect to its principle,advantages and limitations,and summarizes recent progress in the application of SHS pretreatment technology in the field of oil processing at home and abroad(including sterilization,stabilization and baking).Furthermore,this paper presents a systematic review of its impact on the physicochemical properties(such as oil yield,water content,microstructure,enzymatic activity,and elimination of harmful microorganisms such as bacteria and fungi),physicochemical indicators(such as color,oxidation indicators,and flavor compounds),nutritional indicators(trace lipid concomitants such as tocopherols and flavonoids),and safety indicators(acrylamide and polycyclic aromatic hydrocarbons)of oil.Although SHS pretreatment technology has received much attention in the field of oil processing,there are still some urgent problems that need to be solved.This paper proposes possible solutions for these problems.This review aims to provide a reference for further research and application of SHS pretreatment technology in the field of oil processing.

关 键 词：过热蒸汽 油料预处理 油脂品质 油料品质 稳定化 

分 类 号：TS221[轻工技术与工程—粮食、油脂及植物蛋白工程] TS201.2[轻工技术与工程—食品科学与工程]