Chitosan as a Natural Preservative in the Food Industry: Advances in Its Technofunctional Properties and Applications.

This manuscript investigates the utilization of chitosan (CS) as a preservative in the food industry, covering its sources, extraction methods, structural properties, and preparation techniques. CS, derived from shell wastes of crustaceans and various fungi, offers promising antimicrobial and antiox...

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Publicado en:BioMed Research International Vol. 2026; pp. 1 - 25
Autores principales: Ikbal, Asik, Chowdhury, Supratim, Bhattacharya, Ankures, Kumar, Siddhnath, Surasani, Vijay Kumar Reddy, Vinayagam, Saranya, Palanisamy, Selvamani, Gnanasekaran, Lalitha, Muthyam, Sowjanya, Dara, Pavan Kumar, Chopra, Hitesh, Malik, Tabarak, Gurumallesh Prabu, Poorani
Formato: pictorial review tables/charts Journal Article
Publicado: Wiley-Blackwell 7/15/2026
Acceso en línea:Ver este registro en EBSCOhost
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      dt: 7/15/2026
      vid: 2026
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      pub: Wiley-Blackwell
      place: Malden, Massachusetts
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        atl: Chitosan as a Natural Preservative in the Food Industry: Advances in Its Technofunctional Properties and Applications.
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          Ikbal, Asik
          Chowdhury, Supratim
          Bhattacharya, Ankures
          Kumar, Siddhnath
          Surasani, Vijay Kumar Reddy
          Vinayagam, Saranya
          Palanisamy, Selvamani
          Gnanasekaran, Lalitha
          Muthyam, Sowjanya
          Dara, Pavan Kumar
          Chopra, Hitesh
          Malik, Tabarak
          Gurumallesh Prabu, Poorani
        affil: Department of Fish Processing Technology,, West Bengal University of Animal & Fishery Sciences,, Kolkata, West Bengal,, 700037,, India, wbuafscl.ac.in
      sug:
        subj:
          Polysaccharides
          Food Preservatives
          Food Industry
          Antiinfective Agents
          Antioxidants
          Plant Extracts
          Food Quality
          Biopolymers
          Food
          Biofortification
          Crustacea
          Fungi
          Chemistry, Physical
          Food Storage
          Chemical Processes
          Biological Phenomena
          Meat
          Cereals
          Seafood
          Snacks
          Hydrogen-Ion Concentration
          Color
      ab: This manuscript investigates the utilization of chitosan (CS) as a preservative in the food industry, covering its sources, extraction methods, structural properties, and preparation techniques. CS, derived from shell wastes of crustaceans and various fungi, offers promising antimicrobial and antioxidant properties due to factors like degree of deacetylation and molecular weight. Its application as a preservative spans across diverse food sectors, showcasing its effectiveness in enhancing food quality and extending shelf life while minimizing reliance on chemical additives. CS fortification demonstrates notable impacts on food composition, including moisture retention, reduced lipid oxidation, and improved protein functionality. Notably, its application in the meat and seafood industries proves effective in inhibiting bacterial growth and preserving product freshness. Additionally, the antioxidant activity of CS, influenced by its structural characteristics and supplementation with natural compounds, contributes to its role as a secondary antioxidant in food products. By summarizing existing studies and research, this document provides a comprehensive understanding of CS′s multifaceted applications and benefits in enhancing food quality and promoting sustainable practices in food preservation.
      pubtype: Academic Journal
      doctype:
        pictorial
        review
        tables/charts
        Journal Article
      ougenre: Article
    language: English
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