DOI: 10.1016/j.jcou.2018.05.019
Scopus记录号: 2-s2.0-85047720506
论文题名: Fucoxanthin-rich oil encapsulation using biodegradable polyethylene glycol and particles from gas-saturated solutions technique
作者: Vo D.T. ; Saravana P.S. ; Woo H.-C. ; Chun B.-S.
刊名: Journal of CO2 Utilization
ISSN: 22129820
出版年: 2018
卷: 26 起始页码: 359
结束页码: 369
语种: 英语
英文关键词: Fucoxanthin
; Particles from gas-saturated solutions
; Polyethylene glycol
; Saccharina japonica
; Supercritical carbon dioxide
Scopus关键词: Antennas
; Antioxidants
; Carbon dioxide
; Encapsulation
; Fatty acids
; Polyethylene glycols
; Polyethylenes
; Supercritical fluid extraction
; Anti-oxidant activities
; Boxbehnken design (BBD)
; Encapsulation efficiency
; Fucoxanthin
; Response surface methodology
; Saccharina japonicas
; Saturated solutions
; Supercritical carbon dioxides
; Sunflower oil
英文摘要: Fucoxanthin is a precious marine carotenoid with multiple bioactivities such as antioxidant, anti-obesity, and anti-cancer effects. Despite its valuable properties, fucoxanthin possesses high sensitivity when exposed to aerial, thermal, or light factors. Our study aims to extract fucoxanthin-rich oil (FO) from Saccharina japonica using supercritical carbon dioxide with sunflower oil (SFO) as co-solvent and encapsulate the extracted oil using particles from gas-saturated solutions (PGSS) process with polyethylene glycol (PEG) as a biodegradable coating. The encapsulation efficiency (EE) of the extracted oil based on fucoxanthin content was optimized using response surface methodology with Box-Behnken design (BBD). Three independent factors, including mixing ratio of FO and PEG, temperature, and pressure, were optimized. The encapsulated particles (EP) at optimized conditions were characterized for their powder properties and storage stability. FO and EP were measured in antioxidant activities and fatty acids content. The optimum EE was approximately 82%, implying the capability of PGSS and PEG in encapsulating nutritious oil. © 2018 Elsevier Ltd. All rights reserved. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/111870
Appears in Collections: 气候减缓与适应
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作者单位: Department of Food Science and Technology, Pukyong National University, 45 Yongso-ro, Namgu, Busan, 48513, South Korea; Department of Chemical Engineering, Pukyong National University, Namgu, Busan, 365 Sinseon-ro608-737, South Korea
Recommended Citation:
Vo D.T.,Saravana P.S.,Woo H.-C.,et al. Fucoxanthin-rich oil encapsulation using biodegradable polyethylene glycol and particles from gas-saturated solutions technique[J]. Journal of CO2 Utilization,2018-01-01,26