Supercritical Carbon Dioxide Extraction of Lyophilized Aristotelia chilensis (Mol.) Stuntz Berries as Pre-treatment for Enhanced Anthocyanin Recovery

IF 1.6 4区生物学 Q4 BIOTECHNOLOGY & APPLIED MICROBIOLOGY

Chemical and Biochemical Engineering Quarterly Pub Date : 2023-02-14 DOI:10.15255/cabeq.2022.2112

A. Cortesi, N. De Zordi, S. Dall'acqua, A. Calabretti, E. Neau

引用次数: 0

Abstract

The supercritical carbon dioxide extraction of lyophilized berries of Aristotelia chilensis (Mol.) Stuntz was studied as possible pre-treatment for enhanced anthocyanin recovery. Effect of pressure, temperature, and process time on the extracted oil yields and on the anthocyanins recovery in the pre-treated fractions were considered. The operating parameters were optimized using the central composite design, and extractions were run in the pressure, temperature, and time ranges of 99.6 to 200.4 bar, 36.6 to 53.4 °C

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冷冻智利亚里士多德（Mol.）Stuntz浆果的超临界二氧化碳萃取预处理提高花青素回收率

研究了超临界二氧化碳萃取法对紫亚里斯木(Aristotelia chilensis (Mol.) Stuntz)冻干果实中花青素的回收效果。考察了压力、温度和处理时间对提取油收率和预处理馏分花青素回收率的影响。在99.6 ~ 200.4 bar、36.6 ~ 53.4℃的压力、温度和时间范围内对提取工艺参数进行了优化

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来源期刊

Chemical and Biochemical Engineering Quarterly 工程技术-工程：化工

CiteScore

2.70

自引率

6.70%

发文量

审稿时长

>12 weeks

期刊介绍： The journal provides an international forum for presentation of original papers, reviews and discussions on the latest developments in chemical and biochemical engineering. The scope of the journal is wide and no limitation except relevance to chemical and biochemical engineering is required. The criteria for the acceptance of papers are originality, quality of work and clarity of style. All papers are subject to reviewing by at least two international experts (blind peer review). The language of the journal is English. Final versions of the manuscripts are subject to metric (SI units and IUPAC recommendations) and English language reviewing. Editor and Editorial board make the final decision about acceptance of a manuscript. Page charges are excluded.