Lipase-Catalyzed Synthesis of Sn-2 Palmitate: A Review

作     者：Wei Wei Cong Sun Xiaosan Wang Qingzhe Jin Xuebing Xu Casimir CAkoh Xingguo Wang Wei Wei;Cong Sun;Xiaosan Wang;Qingzhe Jin;Xuebing Xu;Casimir C. Akoh;Xingguo Wang

作者机构：International Joint Research Laboratory for Lipid Nutrition and SafetyCollaborative Innovation Center of Food Safety and Quality Control in Jiangsu ProvinceSchool of Food Science and TechnologyJiangnan UniversityWuxi 214122China Beijing Advanced Innovation Center for Food Nutrition and Human HealthBeijing Technology and Business University(BTBU)Beijing 100048China College of Food Science and TechnologyHenan University of TechnologyZhengzhou 450001China Wilmar(Shanghai)Biotechnology Research and Development Center Co.Ltd.Shanghai 200137China Department of Food Science and TechnologyThe University of GeorgiaAthensGA 30602USA 

出 版 物：《Engineering》 (工程（英文）)

年 卷 期：2020年第6卷第4期

页      面：406-414页

核心收录：

学科分类：0832[工学-食品科学与工程（可授工学、农学学位）] 08[工学] 083202[工学-粮食、油脂及植物蛋白工程] 

基　　金：supported by a National Natural Science Foundation of China grant(31701558) the Young Elite Scientists Sponsorship Program by CAST(2017QNRC001) the Overseas Expertise Introduction Project for Discipline Innovation(111 Project,B90719028) the national first-class discipline program of Food Science and Technology(JUFSTR20180202) 

主　　题：Structured triacylglycerols Palmitic acid Human milk fat substitutes Lipase-catalyzed reaction Sn-2 palmitate Quantitative analysis 

摘      要：Human milk fat(HMF)is an important source of nutrients and energy for ***(TAGs)account for about 98%of HMF and have a unique molecular *** is highly enriched in palmitic acid(PA)at the sn-2 position of the glycerol backbone(more than 70%)and in unsaturated fatty acids at the sn-1,3 *** specific TAG structure in HMF plays a valuable function in infant ***-2 palmitate(mainly 1,3-dioleoyl-2-palmitoyl-glycerol)is one of the structured TAGs that is commonly supplemented into infant formula in order to enable it to present a similar structure to *** this review,the development of the lipase-catalyzed synthesis of sn-2 palmitate over the last 25 years are summarized,with a focus on reaction schemes in a laboratory *** attention is also paid to the commercialized sn-1,3 regioselective lipases that are used in structured TAGs synthesis,to general methods of TAG analysis,and to successfully developed sn-2 palmitate products on the *** for the lipase-catalyzed synthesis of sn-2 palmitate are discussed.