Extraction of phenolic compounds and anthocyanins from juçara (Euterpe edulis Mart.) residues using pressurized liquids and supercritical fluids
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- 作者：Maria del Pilar Garcia-Mendozaa ; Faber Ariel Espinosa-Pardoa ; Andressa Mara Baseggiob ; Gerardo Ferná ; ndez Barberoc ; Má ; rio Roberto Maró ; stica Juniorb ; Mauricio Ariel Rostagnod ; Julian Martí ; neza ; julian@unicamp.br" class="auth_mail" title="E-mail the corresponding author ; jmartinez94@gmail.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Juç ; ara ; Pressurized liquid ; Supercritical fluid ; Phenols ; Anthocyanins ; Antioxidant activity
- 刊名：The Journal of Supercritical Fluids
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：119
- 期：Complete
- 页码：9-16
- 全文大小：861 K
文摘
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SFE proved to be the most selective process for anthocyanin extraction.
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PLE provided extracts rich in anthocyanins when acidified solvents were used.
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The increase of temperature for PLE enhanced TPC and led to degradation of MA.
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A direct correlation between TPC and DPPH radical scavenging activity was detected.