REVIEW PAPER
Potential use of Janus structures in food applications
 
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1
Sivas Cumhuriyet University, Hafik Kamer Ornek MYO, 58140, Sivas, Turkey
2
Department of Analytical Chemistry and Food Science, Faculty of Food Science and Technology, University of Vigo-Ourense Campus, E-32004 Ourense, Spain
3
International Research Center for Food Nutrition and Safety, Jiangsu University, Zhenjiang 212013, China
4
Department of Food Engineering, Faculty of Chemical and Metallurgical Engineering, Istanbul Technical University, 34469 Maslak, Istanbul, Turkey
CORRESPONDING AUTHOR
Esra Capanoglu   

Department of Food Engineering, Faculty of Chemical and Metallurgical Engineering, Istanbul Technical University, 34469 Maslak, Istanbul, Turkey
Submission date: 2021-12-21
Final revision date: 2022-01-16
Acceptance date: 2022-01-26
Online publication date: 2022-03-23
Publication date: 2022-03-23
 
eFood 2021;2(6):279–287
 
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ABSTRACT
Janus surfaces present technological opportunities both for research and industry in which different chemical, physical and/or structural components need to coexist for a single purpose such as chemistry, textile and material science. Varying inorganic and organic (polymer-based) materials are conventionally used however, utilizing nature-derived polymers to fabricate Janus structures is a recent and attractive trend which makes them more applicable for bio-based treatments with environmental concerns. Particularly, promising applications of Janus structures as being surfactants, drug delivery and micro/nano encapsulation vehicles for biomedical purposes successfully forward the interest on Janus concept to the food related practices. Producing Janus structures from nature-derived and food grade polymers such as alginate, cellulose, chitosan, lipid nanocrystals, zein and some plant-proteins and their usage stronger emulsions with higher stabilities, biosensing or antimicrobial practices as well as bioactive delivery and release control might be considered as a new era for food processing industry.
eISSN:2666-3066