Multiple optimization and statistical evaluation of astaxanthin production utilizing olive pomace
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- 作者：Emine Betü ; l Eryılmaz dalgic@gantep.edu.tr" class="auth_mail" title="E-mail the corresponding author ; Derya Dursun deryadursun@gantep.edu.tr" class="auth_mail" title="E-mail the corresponding author ; Ali Coşkun Dalgıç ; ; betulerylmz@gmail.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Olive pomace ; Solid state fermentation ; Astaxanthin ; Antioxidant capacity ; Optimization ; Experimental design
- 刊名：Biocatalysis and Agricultural Biotechnology
- 出版年：2016
- 出版时间：July 2016
- 年：2016
- 卷：7
- 期：Complete
- 页码：224-227
- 全文大小：1015 K
文摘
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Olive pomace was utilized to produce astaxanthin pigment by the SSF with two experimental designs.
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Moisture content and inoculation rate were the optimal parameters for the SSF.
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High yields, 220.24±17.47 µg/gdp and 191.33±2.81 µg/gdp for ATCC 24,202 and ATCC 24,259, respectively were obtained.
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81.12% antioxidant capacity of the produced astaxanthin was determined.
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Additional numerical analysis were applied to confirm the results of and modeling and optimization.