UPM Institutional Repository

Development of polyethylene films coated with gelatin and mango peel extract and the effect on the quality of margarine


Citation

A., Nor Adilah and Mohd Adzahan, Noranizan and Bakar, Jamilah and Zainal Abedin, Nur Hanani (2020) Development of polyethylene films coated with gelatin and mango peel extract and the effect on the quality of margarine. Food Packaging and Shelf Life, 26. art. no. 100577. pp. 1-9. ISSN 2214-2894

Abstract

Polyethylene (PE) films coated with an active layer of gelatin and mango peel extract (MPE) were developed for margarine product. MPE as an antioxidant source was incorporated into a fish gelatin-based film-forming solution (FFS). The FFS was coated onto PE films with different thicknesses (10, 20, 40, and 60 μm) to form polyethylene/gelatin bilayer films (PE/G). The physical and antioxidant properties of the PE/G films were determined. Thicker coatings produced coloured films, which improved light barrier properties and increased DPPH radical scavenging values. Scanning electron microscopy (SEM) analysis showed the bilayer films were compatible with one another and produced compacted film integrity. Also, the PE/G60 film improved the oxidation stability of margarine up to 28 days of storage period at 4 °C. The results suggest that bilayer films have potentials to be used as active packaging materials for delaying lipid oxidation.


Download File

[img] Text (Abstract)
ABSTRACT.pdf

Download (60kB)

Additional Metadata

Item Type: Article
Divisions: Faculty of Food Science and Technology
Halal Products Research Institute
DOI Number: https://doi.org/10.1016/j.fpsl.2020.100577
Publisher: Elsevier
Keywords: Active packaging; Bilayer film; Shelf life; Mango peel; Antioxidant
Depositing User: Ms. Nuraida Ibrahim
Date Deposited: 27 Dec 2021 03:31
Last Modified: 27 Dec 2021 03:31
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1016/j.fpsl.2020.100577
URI: http://psasir.upm.edu.my/id/eprint/88440
Statistic Details: View Download Statistic

Actions (login required)

View Item View Item