Optimization for Extraction of Astaxanthin from Shrimp Shell Using Response Surface Method
文献类型: 外文期刊
第一作者: Liu, Hongchao
作者: Liu, Hongchao;Wang, Guang;Yu, Heping;Zeng, Zongqiang;Li, Peng;Yang, Dan
作者机构:
关键词: shrimp shell;astaxanthin;response surface method;extraction
期刊名称:ADVANCES IN CHEMICAL ENGINEERING, PTS 1-3
ISSN: 1022-6680
年卷期: 2012 年 396-398 卷
页码:
收录情况: SCI
摘要: In this work, the extraction of astaxanthin i.e. bioactive substance in the shrimp head and shell was studied. The extraction method of astaxanthin was established: the alkali method and organic solvents method were combined to extract astaxanthin, the solvent of the alkali solution was ethanol:water =4:1, dichloromethane was selected as the extractant. The best extraction conditions for astaxanthin were optimized: the concentration of sodium hydroxide was 1.4mol / L, the optimum extaction process was at 54 degrees C for 24 h, and the ration of solid to liquid was 8:1. In this condition, the absorption value of astaxanthin was 1.2048, the concentration of astaxanthin was 3.26 mu g/mL, which was equivalent to 32.6 mu g/g dry shrimp shell.
分类号:
- 相关文献
作者其他论文 更多>>
-
Advancing Loquat Total Soluble Solids Content Determination by Near-Infrared Spectroscopy and Explainable AI
作者:Luo, Yizhi;Lu, Huazhong;Qiu, Guangjun;Qi, Haijun;Li, Bin;Zhou, Xingxing;Jin, Qingting;Li, Peng
关键词:total soluble solids content; loquat; near-infrared spectroscopy; explainable artificial intelligence
-
Talaromyces purpureogenus CEF642N as a Promising Biocontrol Agent for Cotton Disease Control
作者:Li, Peng;Wei, Feng;Feng, Hongjie;Zhao, Lihong;Zhang, Yalin;Zhou, Jinglong;Feng, Zili;Zhu, Heqin;Wei, Feng;Feng, Hongjie;Zhao, Lihong;Zhang, Yalin;Zhou, Jinglong;Feng, Zili;Zhu, Heqin
关键词:
Talaromyces purpureogenus CEF642(N); antifungal activity; secondarymetabolites; volatile organic compounds; mycoparasitism -
The interaction strength of keystone module in cross-kingdom network determines microbial carbon metabolic stability under temperature stress
作者:Chen, Kaiye;Yu, Hongmei;Wu, Tao;Chen, Shuntao;Jia, Zhenyi;Xie, Xuefeng;Zhu, Lingyue;Wang, Hui;Zhu, Lingyue;Li, Peng;Cheng, Kun
关键词:Microbial community; Temperature stress; Co-occurrence network; Keystone species; Microbial carbon metabolism
-
Detection of adulteration of non-transgenic soybean oil with transgenic soybean oil by integrating absorption, scattering with fluorescence spectroscopy
作者:He, Xueming;Wang, Meng;You, Jie;Liu, Haowen;Shen, Fei;Li, Peng;Fang, Yong;He, Xueming;Wang, Meng;You, Jie;Liu, Haowen;Shen, Fei;Li, Peng;Fang, Yong;Wang, Liu;Wang, Liu
关键词:Adulteration; transgenic; soybean oil; fluorescence; absorption; scattering
-
Groundwater Markets at a Crossroads: A Review of Energy Transitions, Digital Innovations, and Policy Pathways
作者:Razzaq, Amar;Liu, Hancheng;Yang, Dan
关键词:groundwater markets; adaptive water management; climate change; watershed management; energy-water nexus; digital water management; water policy
-
Adaptation mechanisms of Brucella abortus to low magnesium ion stress
作者:Wang, Hengtai;Lv, Lang;Huang, Yike;Jiang, Hui;Yang, Xiaowen;Ding, Jiabo;Li, Peng;Zhu, Liangquan;Xu, Lei;Wang, Nan;Sang, Huaiming;Jiang, Jianxia
关键词:Brucella abortus; Low Mg2+; Transcriptome analysis; MgtC; HP3
-
Melatonin integrates multiple biological and phytohormonal pathways to enhance drought tolerance in rice
作者:Mao, Chanjuan;Mao, Yichen;Li, Yingyin;Peng, Yizhi;Li, Jiyuan;Zhu, Yu;Xu, Xiaofeng;Li, Peng;Wang, Luyao;Fan, Yixuan;Li, Peng
关键词:Drought response; Melatonin; RNA-seq; ROS; Phytohormone crosstalk