A Review on Loading Methodologies of Active Aromatic Substance into Biopolymers

Year : 2026 | Volume : 16 | Issue : 01 | Page : 9 13
    By

    Dibyankar Barik,

  • Rakesh Kumar,

  1. Research Scholar, Department of Biotechnology, Central University of South Bihar, NH-120, Gaya-Panchanpur Road, Post- Fatehpur, P.S.- Tekari, Gaya, Bihar, India
  2. Professor and Head,, Department of Biotechnology, Central University of South Bihar, NH-120, Gaya-Panchanpur Road, Post- Fatehpur, P.S.- Tekari, Gaya, Bihar, India

Abstract

Biopolymer-based films are increasingly being studied as sustainable alternatives to conventional packaging materials due to their biodegradability, renewability, and potential for functionalization. There are several natural polymers in the category of biopolymers such as soy protein, zein, cellulose, chitosan, and several other biodegradable synthetic polymers such as polylactic acid and polycaprolactone. However, these often show limitations in barrier properties, mechanical strength, and resistance to microbial contamination. To overcome these drawbacks, a wide range of bioactive additives, including nanoparticles, nanomaterials, essential oils, and organic acids, have been incorporated into biopolymeric matrices to impart antioxidant and antibacterial activity. In addition to active aromatic substances, inorganic nanofillers such as zinc and silver are widely incorporated in the biopolymers to fabricate packaging films and membranes with significant antimicrobial properties. Even cellulose nanocrystals, an organic filler, are widely used in the packaging sector. The effectiveness of these active films strongly depends not only on the type of bioactive compound but also on the loading methodology, which governs dispersion, stability, retention, and release behavior of the active agents within the polymer network. This review highlights the loading methodologies adopted to incorporate the additives into the biopolymers and how they can significantly enhance the performance of biopolymer films and support their application in active and sustainable packaging systems.

Keywords: Keywords: Biopolymers, Food packaging, Nanomaterials,Antimicrobial properties ,Loading methodologies

[This article belongs to Journal of Nanoscience, NanoEngineering & Applications ]

How to cite this article:
Dibyankar Barik, Rakesh Kumar. A Review on Loading Methodologies of Active Aromatic Substance into Biopolymers. Journal of Nanoscience, NanoEngineering & Applications. 2026; 16(01):9-13.
How to cite this URL:
Dibyankar Barik, Rakesh Kumar. A Review on Loading Methodologies of Active Aromatic Substance into Biopolymers. Journal of Nanoscience, NanoEngineering & Applications. 2026; 16(01):9-13. Available from: https://journals.stmjournals.com/jonsnea/article=2026/view=239236


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Regular Issue Subscription Review Article
Volume 16
Issue 01
Received 01/01/2026
Accepted 27/01/2026
Published 28/02/2026
Publication Time 58 Days
58

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