Extracting antioxidant phenolic compounds from compressional-puffing pretreated Pinus morrisonicola: Effects of operational parameters, kinetics and characterization

Pai-Shih Chiang; Duu-Jong Lee; Chris G. Whiteley; Chun-Yung Huang

doi:10.1016/j.jtice.2017.03.041

Author(s)

Pai-Shih Chiang
Duu-Jong Lee
Chris G. Whiteley
Chun-Yung Huang

Detail(s)

Original language	English
Pages (from-to)	70-76
Journal / Publication	Journal of the Taiwan Institute of Chemical Engineers
Volume	75
Publication status	Published - 1 Jun 2017
Externally published	Yes

Link(s)

DOI	DOI https://doi.org/10.1016/j.jtice.2017.03.041 Final Published version
	Check@CityULib
Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-85017420218&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(01a7f790-ad1e-40ee-9761-4d588c7833a0).html

Abstract

Pinus morrisonicola has been reported bio-benefit and contains high amount of antioxidant bioactive compounds. This study followed a previous work to pretreat the Pinus morrisonicola by compression-puffing process and then extracted the antioxidant phenolic compounds from the pretreated samples for the measurements. The effects of ethanol concentration, extraction temperature and liquid–solid ratio on the extraction yield (total flavonoids content and total phenolic content) and antioxidant activity (DPPH scavenging activity, FRAP and ABTS scavenging activity) are reported for demonstration the pretreatment efficiencies. Semi-qualitative characterization of the extract compounds was conducted.

Research Area(s)

Antioxidant activity, Compressional-puffing pretreatment, Extraction, Phenolic compounds, Pinus morrisonicola

Bibliographic Note

Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

Citation Format(s)

[ RIS ] [ BibTeX ]

Extracting antioxidant phenolic compounds from compressional-puffing pretreated Pinus morrisonicola: Effects of operational parameters, kinetics and characterization. / Chiang, Pai-Shih; Lee, Duu-Jong; Whiteley, Chris G. et al.
In: Journal of the Taiwan Institute of Chemical Engineers, Vol. 75, 01.06.2017, p. 70-76.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

Chiang, P-S, Lee, D-J, Whiteley, CG & Huang, C-Y 2017, 'Extracting antioxidant phenolic compounds from compressional-puffing pretreated Pinus morrisonicola: Effects of operational parameters, kinetics and characterization', Journal of the Taiwan Institute of Chemical Engineers, vol. 75, pp. 70-76. https://doi.org/10.1016/j.jtice.2017.03.041

Chiang, P.-S., Lee, D.-J., Whiteley, C. G., & Huang, C.-Y. (2017). Extracting antioxidant phenolic compounds from compressional-puffing pretreated Pinus morrisonicola: Effects of operational parameters, kinetics and characterization. Journal of the Taiwan Institute of Chemical Engineers, 75, 70-76. https://doi.org/10.1016/j.jtice.2017.03.041

Chiang PS, Lee DJ, Whiteley CG, Huang CY. Extracting antioxidant phenolic compounds from compressional-puffing pretreated Pinus morrisonicola: Effects of operational parameters, kinetics and characterization. Journal of the Taiwan Institute of Chemical Engineers. 2017 Jun 1;75:70-76. doi: 10.1016/j.jtice.2017.03.041

Chiang, Pai-Shih ; Lee, Duu-Jong ; Whiteley, Chris G. et al. / Extracting antioxidant phenolic compounds from compressional-puffing pretreated Pinus morrisonicola : Effects of operational parameters, kinetics and characterization. In: Journal of the Taiwan Institute of Chemical Engineers. 2017 ; Vol. 75. pp. 70-76.

Extracting antioxidant phenolic compounds from compressional-puffing pretreated Pinus morrisonicola : Effects of operational parameters, kinetics and characterization