Volume 3 Issue 2
Apr.  2007
Turn off MathJax
Article Contents
Abstract
References
Related Articles
ZENG Xuexi, LIU Shucheng, OU Guangyong, ZHANG Chaohua, HONG Pengzhi, JI Hongwu. Study on extraction of fish oil from wastes of fish surimi[J]. South China Fisheries Science, 2007, 3(2): 60-65.
Citation: ZENG Xuexi, LIU Shucheng, OU Guangyong, ZHANG Chaohua, HONG Pengzhi, JI Hongwu. Study on extraction of fish oil from wastes of fish surimi[J]. South China Fisheries Science, 2007, 3(2): 60-65.
shu

Study on extraction of fish oil from wastes of fish surimi

  • School of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524025, China

More Information
  • Received Date: November 19, 2006
  • Revised Date: December 19, 2006
    Graphical Abstract
    • Abstract

  • Fish oil was extracted from the wastes of fish surimi by the potassium hydroxide hydrolysis. The results show that the process parameters of extraction of fish oil were as follows: hydrolysis temperature 70℃, hydrolysis pH 7.5, hydrolysis time 55 min, the amount of potassium nitrate 4.5%, the saltout time 30 min. Under these conditions, the extraction rate of fish oil was up to 64.5%.The physics and chemistry indexes accorded with the second crude fish oil demand for SC/T3502-2000 standard. The content of the saturated fatty acid was relatively high in fish oil, which accounted for 48.59% of the total amount. The content of monounsaturated fatty acid was equivalent to the content of the polyunsaturated fatty acid, 24.48% and 24.49%, respectively. The polyunsaturated fatty acids were mainly DHA and EPA, the content 11.18% and 5.17%, respectively.

    • FullText(HTML)
    • References (10)
  • [1]
    沈月新, 章超桦. 水产食品学[M]. 北京: 中国农业出版社, 2000: 43-45.
    [2]
    黄志斌. 水产品综合利用工艺学[M]. 北京: 中国农业出版社, 1992: 39-43.
    [3]
    杨官娥, 杨琦, 赵建滨, 等. 钾法提取鱼油的工艺研究[J]. 山西医科大学学报, 2001, 32(1): 31-32. https://lib.cqvip.com/Qikan/Article/Detail?id=4865560&from=Qikan_Article_Detail
    [4]
    牟峻, 曲忠文. 鱼油制品中DHA/EPA检测方法的研究[J]. 食品科学, 2001, 22(10): 76-78. doi: 10.3321/j.issn:1002-6630.2001.10.023
    [5]
    郑文晖, 谭炳炎, 汤丽芬, 等. 气相色谱法测定线虫中的脂肪酸含量[J]. 色谱, 1996, 14(1): 53-54. https://lib.cqvip.com/Qikan/Article/Detail?id=2038579&from=Qikan_Search_Index
    [6]
    汪之和. 水产品加工和利用[M]. 北京: 化学工业出版社, 2003: 256-262.
    [7]
    纪家笙, 黄志斌, 杨运华, 等. 水产品工业手册[M]. 北京: 中国轻工业出版社, 1999: 345-350.
    [8]
    尚德荣. 鱼油中水分及挥发物检测方法的研究[J]. 饲料工业, 1999, 20(2): 39. https://lib.cqvip.com/Qikan/Article/Detail?id=3391121&from=Qikan_Search_Index
    [9]
    吴燕燕, 李来好, 李刘冬, 等. 罗非鱼油的制取工艺及其氧化防止方法[J]. 无锡轻工大学学报, 2003, 22(1): 86-89. https://lib.cqvip.com/Qikan/Article/Detail?id=7345479&from=Qikan_Search_Index
    [10]
    扬明, 张年风, 徐菊. 鱼油提取及抗氧化性能研究[J]. 扬州大学烹饪学报, 2005(2): 53-56. https://lib.cqvip.com/Qikan/Article/Detail?id=15917015&from=Qikan_Search_Index
    • Related Articles

  • Related Articles

    [1]SHEN Chuyan, ZHANG Zhe, CHEN Haigang, ZHANG Linbao, WANG Xuefeng. Effects of LH crude oil and No.0 diesel oil emulsion on hepatopancreatic antioxidant enzyme activity and related functional gene expression in Litopenaeus vannamei[J]. South China Fisheries Science, 2025, 21(1): 118-130. DOI: 10.12131/20240153
    [2]CUI Qiaoyan, LI Laihao, CHEN Tianyu, CHEN Shengjun, HUANG Hui, ZHAO Yongqiang, LI Chunsheng. Improvement of gel strength of fermented tilapia surimi by Lactiplantibacillus plantarum through inhibition of protein hydrolysis[J]. South China Fisheries Science, 2024, 20(4): 1-10. DOI: 10.12131/20240060
    [3]TU Lanlan, XU Jingshen, CHEN Runsha, WU Jinhong, LI Xianghong, ZHANG Yong. Preparation and characteristic research of immobilized patatin lipase suitable for fish oil processing[J]. South China Fisheries Science, 2022, 18(2): 13-22. DOI: 10.12131/20210291
    [4]WANG Wenhao, DONG Hongbiao, SUN Caiyun, DUAN Yafei, LI Hua, LIU Qingsong, ZHANG Jiasong, ZENG Xiangbing. Study on transdermal penetration effects of Acorus tatarinowii essential oil and water soluble azone to fish anesthetics[J]. South China Fisheries Science, 2020, 16(4): 62-68. DOI: 10.12131/20200007
    [5]MU Xiaoping, LIN Xiaotao, ZHU Zhiming, XU Zhongneng. Effect of upstream exercise and replacement of dietary fish oil by sunflower seed oil on growth and body composition of GIFT Oreochromis niloticus[J]. South China Fisheries Science, 2014, 10(2): 27-35. DOI: 10.3969/j.issn.2095-0780.2014.02.004
    [6]DENG Chujin, LAI Lifen, ZENG Shaokui, ZHANG Xiaohong, LI Ruijie. Research on L-lactic acid fermentation for hydrolysate of tilapia wastes with Lactobacillus[J]. South China Fisheries Science, 2012, 8(1): 61-66. DOI: 10.3969/j.issn.2095-0780.2012.01.010
    [7]HUANG Hui, LI Laihao, YANG Xianqing, WU Yanyan, ZHOU Wanjun, HAO Shuxian. Study of tilapia oil microcapsule by spray drying technology[J]. South China Fisheries Science, 2009, 5(5): 19-23. DOI: 10.3969/j.issn.1673-2227.2009.05.004
    [8]MIAO Yanli, FANG Fuyong, SONG Wendong. Hydrolysis of abalone′s viscera using HCl and analysis of the Maillard reaction products[J]. South China Fisheries Science, 2009, 5(4): 54-57. DOI: 10.3969/j.issn.1673-2227.2009.04.010
    [9]GUO Hengbin, ZENG Qingzhu. Study on hydrolytic technics of collagen from squid skin by protease[J]. South China Fisheries Science, 2008, 4(1): 58-63.
    [10]WANG Xiao-wei, LI Chun-hou, SHEN Nan-nan. Effect of oil pollution on marine organism[J]. South China Fisheries Science, 2006, 2(2): 76-80.

Catalog

    Get Citation
    PDF
    XML
    Article views (5085) PDF downloads (3679) Cited by()
    Related

    Supported by: Beijing Renhe Information Technology Co., Ltd.  

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return