Publication:
Controlled release antimicrobial sachet prepared from poly(butylene succinate)/geraniol and ethylene vinyl alcohol coated paper for bread shelf-life extension application

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Issued Date

2021

Resource Type

Article

Language

eng

File Type

application/pdf

ISSN

1418130

DOI

10.1016/j.ijbiomac.2021.08.119

Other identifier(s)

2-s2.0-85113302249

Rights Holder(s)

มหาวิทยาลัยศรีนครินทรวิโรฒ

Bibliographic Citation

International Journal of Biological Macromolecules. Vol 189, No. (2021), p.251-261

Suggested Citation

Petchwattana N., Naknaen P., Cha-Aim K., Suksri C., Sanetuntikul J. Controlled release antimicrobial sachet prepared from poly(butylene succinate)/geraniol and ethylene vinyl alcohol coated paper for bread shelf-life extension application. International Journal of Biological Macromolecules. Vol 189, No. (2021), p.251-261. doi:10.1016/j.ijbiomac.2021.08.119 Retrieved from: https://hdl.handle.net/20.500.14740/8154

Title

Controlled release antimicrobial sachet prepared from poly(butylene succinate)/geraniol and ethylene vinyl alcohol coated paper for bread shelf-life extension application

Author(s)

Petchwattana N.
 Naknaen P.
 Cha-Aim K.
 Suksri C.
 Sanetuntikul J.

Abstract

This research aims to develop white bread shelf-life extension sachet with controlled release of antimicrobial agent prepared from multicomponent bio-based materials. The structure of antimicrobial sachet consists of two major parts i.e., controlled release part and active part. The first part produced from paper coated with ethylene vinyl alcohol (EVOH). The second one was an active part which produced from biodegradable poly(butylene succinate) (PBS) and geraniol essential oil blend. Inhibition clear zone test results showed that a suitable geraniol concentration, encapsulated in PBS, was 10 wt%. Based on the water vapor transmission test, coating paper with EVOH for three times (around 450 μm) was an optimal condition for the use as a controlled release part. Release test indicated that geraniol migration concentration increased with increasing the relative humidity (RH) in the package which correlated to the moisture liberated from bread slice. Shelf-life extension study informed that the spoilage of bread stored with antimicrobial sachet was delayed by more than three weeks. In summary, this antimicrobial sachet could be used in food shelf-life extension purpose which easily placed in any food container. This is an alternative way of food waste minimization. © 2021 Elsevier B.V.

Subject(s)

Antiinfective agent
 Copolymer
 Essential oil
 Ethylene vinyl alcohol copolymer
 Geraniol
 Poly(butylene succinate)
 Unclassified drug
 Antiinfective agent
 Bionole
 Butanediol
 Ethylene-vinyl alcohol copolymer
 Geraniol
 Polymer
 Polyvinyl derivative
 Article
 Biodegradation
 Bread
 Concentration (parameter)
 Controlled release formulation
 Controlled study
 Food coating
 Food spoilage
 Food waste
 Inhibition kinetics
 Nanoencapsulation
 Nonhuman
 Relative humidity
 Shelf life
 Waste minimization
 Water vapor
 Bacillus subtilis
 Chemistry
 Delayed release formulation
 Drug effect
 Escherichia coli
 Food preservation
 Humidity
 Light related phenomena
 Microbial sensitivity test
 Paper
 Pharmacology
 Acyclic Monoterpenes
 Anti-Infective Agents
 Bacillus subtilis
 Bread
 Butylene Glycols
 Delayed-Action Preparations
 Escherichia coli
 Food Preservation
 Humidity
 Microbial Sensitivity Tests
 Optical Phenomena
 Paper
 Polymers
 Polyvinyls
 Steam

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URI

https://hdl.handle.net/20.500.14740/8154

Collections

Scopus: Year 1983-2021

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