Document details

Functionalized Coatings by Electrospinning for Anti-oxidant Food Packaging

Author(s): Dumitriu, Raluca P. ; Mitchell, Geoffrey R. ; Davis, Fred J. ; Vasile, Cornelia

Date: 2017

Persistent ID: http://hdl.handle.net/10400.8/15273

Origin: IC-online

Subject(s): food packaging; electrospinning; anti-oxidant


Description

The development of advanced formulations used for food packaging applications, which behave as protection or preservation materials and improve consumers’ health offers a route to reduced food wastage. The present study deals with investigations on the possibility of obtaining functionalized coatings by electrospinning of poly(ɛ-caprolactone), a synthetic biodegradable polymer together with vitamin E (α-tocopherol), selected as plant-based phenolic antioxidant. In this approach electrospinning allows the production of high surface area materials and thus offering an increased antioxidant activity. The electrospun fibres of poly(ɛ-caprolactone)/vitamin E were obtained, studied and their antioxidant properties were evaluated by measuring the fibre reactivity with 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical. The potential for extending the shelf-life of food products by using this approach is discussed.

Document Type Journal article
Language English
Contributor(s) Repositório IC-Online
CC Licence
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