Ipt supplementary details, such as force fields. The simulation data presented in this study are

Ipt supplementary details, such as force fields. The simulation data presented in this study are readily available on request in the corresponding author because of GBs files sizes. Acknowledgments: We would like to thank each Kamila Szostak-Paluch and Beata Hanus-Lorenz from Wroclaw University of Science and Technology for worthwhile discussion regarding structures of cationic Gemini molecules. Conflicts of Interest: The authors declare no conflict of interest.International Journal ofMolecular SciencesReviewSelected Applications of Chitosan CompositesKunal Pal 1, , Deepti Bharti 1 , Preetam Sarkar two , Arfat Anis 3 , Doman Kim four , Renata Chalas 5 , Pawel Maksymiuk 5 , Piotr Stachurski 6 and Maciej Jarz bski 7, eDepartment of Biotechnology and Healthcare Engineering, National Institute of Technology Rourkela, Acetaminophen glucuronide-d3 In Vitro Rourkela 769008, India; deeptibharti94@gmail Division of Food Method Engineering, National Institute of Technologies, Rourkela 769008, India; preetamdt@gmail SABIC Polymer Analysis Center, Division of Chemical Engineering, King Saud University, Riyadh 11421, Saudi Arabia; [email protected] Department of International Agricultural Technology Institute of Green BioScience and Technologies, Seoul National University, Pyeongchang 25354, Gangwon-do, Korea; [email protected] Division of Oral Medicine, Health-related University of Lublin, 20-093 Lublin, Poland; [email protected] (R.C.); [email protected] (P.M.) Chair and Department of Pediatric Dentistry, Medical University of Lublin, 20-093 Lublin, Poland; [email protected] Division of Physics and Biophysics, Poznan University of Life Sciences, 60-637 Poznan, Poland Correspondence: kpal.nitrkl@gmail (K.P.); [email protected] (M.J.); Tel.: 91-824-924-7377 (K.P.); 48-535-255-775 (M.J.)Citation: Pal, K.; Bharti, D.; Sarkar, P.; Anis, A.; Kim, D.; Chalas, R.; Maksymiuk, P.; Stachurski, P.; Jarz bski, M. Chosen Applications of e Chitosan Composites. Int. J. Mol. Sci. 2021, 22, 10968. 10.3390/ijms222010968 Academic Editor: Hitoshi Sashiwa Received: 30 August 2021 Accepted: 6 October 2021 Published: 11 OctoberAbstract: Chitosan is amongst the emerging components for several applications. Probably the most intensive studies have focused on its use as a biomaterial and for biomedical, cosmetic, and packaging systems. The study on biodegradable food packaging systems over conventional non-biodegradable packaging systems has gained a lot importance within the last decade. The deacetylation of chitin, a polysaccharide mainly obtained from crustaceans and shrimp shells, yields chitosan. The deacetylation method of chitin leads to the generation of main amino groups. The functional activity of chitosan is generally owed to this amino group, which imparts inherent antioxidant and antimicrobial activity towards the chitosan. Further, due to the fact chitosan is often a naturally derived polymer, it really is biodegradable and safe for human consumption. Food-focused researchers are exploiting the properties of chitosan to create biodegradable food packaging systems. Nevertheless, the properties of packaging systems making use of chitosan might be improved by Piperacillin-d5 custom synthesis adding various additives or blending chitosan with other polymers. In this review, we report around the unique properties of chitosan that make it suitable for meals packaging applications, many approaches to create chitosan-based packaging films, and lastly, the applications of chitosan in building multifunctional food packaging materials. Here we present a brief overview.