Pickering emulsions stabilized by chitosan-zein-lipase particles for interfacial catalysis - Details

author：

Indexed by：

Abstract：

Lipase　is　widely　used　in　the　food　industry,　but　its　catalytic　efficiency　is　limited　by　the　insufficient　enzyme-substrate　contact.　To　address　this　issue,　chitosan-zein　complex　particles　immobilized　lipase　(CZPs-lipase)　and　the　corresponding　Pickering　emulsion　catalytic　system　(PEC)　were　fabricated.　The　results　showed　that　the　incorporation　of　zein　increased　the　three-phase　contact　angle　of　the　particles　and　decreased　the　particle　size,　facilitating　lipase　immobilization.　However,　the　reduced　ζ-potential　of　the　particles　was　unfavorable　for　the　lipase　immobilization　by　electrostatic　adsorption.　As　a　compromise,　the　maximum　immobilized　lipase　activity　was　obtained　at　a　chitosan:zein　mass　ratio　of　1:2　(CZPs1:2-lipase).　In　addition,　the　PEC　stabilized　by　CZPs-lipase　had　a　significantly　(P　1:2-lipase　was　1.66　and　3.67　times　that　of　the　free　lipase　emulsion　and　the　free　lipase　biphasic　catalytic　system,　respectively.　Meanwhile,　after　180　min　of　reaction,　the　hydrolysis　rate　of　corn　oil　and　soybean　oil　in　the　PEC　reached　75.68　±　1.85　%　and　96.27　±　2.26　%,　respectively,　significantly　(P　©　2025　Elsevier　B.V.

Keyword：

Agri-food Emulsification Food industry Food products plants Hydrolysis

Community：

[ 1 ] [Liu, Qingqing]Chongqing Key Laboratory of Speciality Food Co-Built by Sichuan and Chongqing, School of Food and Bioengineering, Xihua University, Chengdu; 610039, China
[ 2 ] [Liu, Qingqing]Key Laboratory of Grain and Oil Processing and Food Safety of Sichuan Province, College of Food and Bioengineering, Xihua University, Chengdu; 610039, China
[ 3 ] [Tang, Yue]Chongqing Key Laboratory of Speciality Food Co-Built by Sichuan and Chongqing, School of Food and Bioengineering, Xihua University, Chengdu; 610039, China
[ 4 ] [Tang, Yue]Key Laboratory of Grain and Oil Processing and Food Safety of Sichuan Province, College of Food and Bioengineering, Xihua University, Chengdu; 610039, China
[ 5 ] [Xiong, Mingming]Chongqing Key Laboratory of Speciality Food Co-Built by Sichuan and Chongqing, School of Food and Bioengineering, Xihua University, Chengdu; 610039, China
[ 6 ] [Xiong, Mingming]Key Laboratory of Grain and Oil Processing and Food Safety of Sichuan Province, College of Food and Bioengineering, Xihua University, Chengdu; 610039, China
[ 7 ] [Yang, Yunting]Chongqing Key Laboratory of Speciality Food Co-Built by Sichuan and Chongqing, School of Food and Bioengineering, Xihua University, Chengdu; 610039, China
[ 8 ] [Yang, Yunting]Key Laboratory of Grain and Oil Processing and Food Safety of Sichuan Province, College of Food and Bioengineering, Xihua University, Chengdu; 610039, China
[ 9 ] [Liu, Yanting]Chongqing Key Laboratory of Speciality Food Co-Built by Sichuan and Chongqing, School of Food and Bioengineering, Xihua University, Chengdu; 610039, China
[ 10 ] [Liu, Yanting]Key Laboratory of Grain and Oil Processing and Food Safety of Sichuan Province, College of Food and Bioengineering, Xihua University, Chengdu; 610039, China
[ 11 ] [Duan, Zhengping]Chongqing Key Laboratory of Speciality Food Co-Built by Sichuan and Chongqing, School of Food and Bioengineering, Xihua University, Chengdu; 610039, China
[ 12 ] [Duan, Zhengping]Key Laboratory of Grain and Oil Processing and Food Safety of Sichuan Province, College of Food and Bioengineering, Xihua University, Chengdu; 610039, China
[ 13 ] [Luo, Wei]College of Biological Science and Engineering, Fuzhou University, Fujian Province, Fuzhou; 350108, China
[ 14 ] [Xie, Yisha]Chongqing Key Laboratory of Speciality Food Co-Built by Sichuan and Chongqing, School of Food and Bioengineering, Xihua University, Chengdu; 610039, China
[ 15 ] [Xie, Yisha]Key Laboratory of Grain and Oil Processing and Food Safety of Sichuan Province, College of Food and Bioengineering, Xihua University, Chengdu; 610039, China
[ 16 ] [Yuan, Yongjun]Chongqing Key Laboratory of Speciality Food Co-Built by Sichuan and Chongqing, School of Food and Bioengineering, Xihua University, Chengdu; 610039, China
[ 17 ] [Yuan, Yongjun]Key Laboratory of Grain and Oil Processing and Food Safety of Sichuan Province, College of Food and Bioengineering, Xihua University, Chengdu; 610039, China

Reprint 's Address：

[liu, qingqing]chongqing key laboratory of speciality food co-built by sichuan and chongqing, school of food and bioengineering, xihua university, chengdu; 610039, china;;[liu, qingqing]key laboratory of grain and oil processing and food safety of sichuan province, college of food and bioengineering, xihua university, chengdu; 610039, china

Email：

liuqing_861006@163.com

Show more details

Related Keywords：

Ultrahigh efficient emulsification with drag-reducing liquid gating interfacial behavior br
2022，PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
Study on Functional Properties of Alkaline Protein Extract from Tea Residue
2022，Journal of Chinese Institute of Food Science and Technology
Study on synthesis of enzymatic hydrolysis lignin modified amine as an asphalt emulsifier
2011，
Effects of pretreatments on structural and functional changes of oat protein isolate
2021，CEREAL CHEMISTRY

Source ：

International Journal of Biological Macromolecules

ISSN： 0141-8130

Year： 2025

Volume： 316

7 . 7 0 0

JCR@2023

Cited Count：

WoS CC Cited Count：

SCOPUS Cited Count：

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 0

Affiliated Colleges：

Get Fulltext

DOI Library Discovery Baidu Scholar Search Engineering Village

Type
Departments

All Years Choose Year From to