Publication: Poly(lactic acid) (PLA) electrospun fibers containing rice extract: Release characteristics and their antioxidant activity
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Issued Date
2017
Resource Type
File Type
application/pdf
ISSN
10139826
Other identifier(s)
2-s2.0-85034023477
Rights Holder(s)
Scopus
Bibliographic Citation
Key Engineering Materials. Vol 757 KEM, (2017), p.83-87
Suggested Citation
Chuysinuan P., Chimnoi N., Pattani L., Khlaychan P., Nooeaid P., Techasakul S. Poly(lactic acid) (PLA) electrospun fibers containing rice extract: Release characteristics and their antioxidant activity. Key Engineering Materials. Vol 757 KEM, (2017), p.83-87. doi:10.4028/www.scientific.net/KEM.757.83 Retrieved from: https://hdl.handle.net/20.500.14740/4586
Abstract
This study aimed to fabricate electrospun poly(lactic acid) (PLA) fiber mats containing 3 kinds of rice extract (rice bran, riceberry and LeumPhum rice extracts) by using electrospinning. The rice extract has been reported to exhibit antioxidant activities. The neat and rice extract-loaded PLA fiber mats were smooth and no beads formed on the fiber surface with diameters ranging from 450-656 nm. Release characteristics of the rice extract-loaded electrospun PLA fiber mats were investigated using total immersion methods. The scavenging ability of LeumPhum rice extract-loaded electrospun fibers showed superior scavenging activity as determined using the DPPH radical scavenging method. The results suggested that rice extract incorporated in PLA nanofibers had no negative effect on antioxidant activity when using an electrospinning process. © 2017 Trans Tech Publications, Switzerland.