Influence of co-solvents on fucoxanthin and phlorotannin recovery from brown seaweed using supercritical CO₂

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• 作者：Periaswamy Sivagnanam Saravana^a ; Adane Tilahun Getachew^a ; ^c ; Yeon-Jin Cho^a ; Jae Hyung Choi^b ; Yong Beom Park^b ; Hee Chul Woo^b ; Byung Soo Chun^a ; ^{bschun@pknu.ac.kr}
• 关键词：Co-solvent ; Extraction kinetics ; Fucoxanthin ; Phlorotannin ; Response surface methodology ; Supercritical carbon dioxide extraction
• 刊名：The Journal of Supercritical Fluids
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：120
• 期：part_P2
• 页码：295-303
• 全文大小：1641 K
• 卷排序：120

文摘

Box–Behnken design was used to understand the effect of process variables. SFO as co-solvent with SC-CO2 increases the recovery of carotenoid and fucoxanthin. Water as co-solvent with SC-CO2 increases the recovery of phlorotannin. Fatty acid, antioxidant and oil stability was increased with SFO as co-solvent. Kinetic models for all the extraction yield were established.