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过程工程学报 ›› 2017, Vol. 17 ›› Issue (3): 433-439.DOI: 10.12034/j.issn.1009-606X.216314

• 综述 • 上一篇    下一篇

螺旋藻培养过程中生长因素的影响

曹雷鹏1,2, 段邓乐1,2, 黎紫含1,2, 薛命雄4, 阮榕生2,3, 刘玉环1,2*   

  1.  
    1. 南昌大学食品科学与技术国家重点实验室,江西 南昌 330047; 2. 南昌大学生物质转化教育部工程研究中心,江西 南昌 330047;
    3. 美国明尼苏达大学生物制品与生态工程系,美国 明尼苏达 55108;4. 广西北海生巴达生物科技有限公司,广西 北海 536000
     
  • 收稿日期:2016-10-06 修回日期:2016-12-08 出版日期:2017-06-20 发布日期:2017-06-14
  • 通讯作者: 刘玉环 liuyuhuan@ncu.edu.cn
  • 基金资助:
    微藻规模化培养及炼制关键技术联合研究;生物质能源与绿色食品联产关键技术与装备示范;宁都黄鸡鸡粪无害化转化优质有机肥料技术研究与装备开发

Effect of Growth Factors on the Culture of Spirulina platensis

Leipeng CAO1,2,  Dengle DUAN1,2,  Zihan LI1,2,  Mingxiong XUE4,  Rongsheng RUAN2,3,  Yuhuan LIU1,2*   

  1. 1. State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, Jiangxi 330047, China;
    2. Engineering Research Center for Biomass Conversion, Ministry of Education, Nanchang Univ., Nanchang, Jiangxi 330047, China;
    3. Department of Bioproducts & Biosystems Engineering, University of Minnesota, Paul, 55108, USA;
    4. Beihai Shengbada Biotechnology Limited Company, Beihai, Guangxi 536000, China
  • Received:2016-10-06 Revised:2016-12-08 Online:2017-06-20 Published:2017-06-14

摘要:

螺旋藻是一种螺旋状、不分枝的丝状蓝藻,含有多种营养成分并具有一定的生物活性. 近年来有许多研究者证实螺旋藻具有提高人体免疫力、抗肥胖、抗病毒等生物活性功能. 随着人们对食品营养及健康意识的提高,以螺旋藻为原料的大众食品及保健食品将越来越多,螺旋藻的需求及出口量也将逐年升高. 目前螺旋藻企业面临着成本高、产量低及环境污染等问题,严重阻碍螺旋藻的生产与应用,降低生产成本、提高产量和控制环境污染的风险将成为今后螺旋藻培养研究工作的主攻方向. 本工作综述了氮源、碳源、pH值、温度、轮虫及微量元素等因素对螺旋藻生长、形态及其成分含量的影响,为提高螺旋藻的培养技术提供理论参考.

关键词: 螺旋藻, 培养, 生长因素, 氮源, 碳源

Abstract:

Spirulina platensis is a helicoidal, unbranched and filamentous cyanobacterium that composes of various nutritional components and has a certain bioactivity. In recent years, many researchers have confirmed that S. platensis has various bioactivities on human health, such as improving the immunity, anti-obesity, anti-virus, etc. The awareness of food nutrition and health for people has gradually strengthened, which leads to more and more public and health food using S. platensis as raw material, the requirement of S. platensis will gradually increase. Currently, there are problems of high cost, low yield and serious environmental contamination confronted with the company, which seriously hinders the development of S. platensis. Therefore, it will become a main direction for research with how to reduce the cost, improve the production and control the risk of environmental contamination in the future. The paper reviews the effect of various factors including nitrogen source, carbon source, pH value, temperature, rotifers, trace elements, etc on the growth, morphology and content of compounds, which provide theoretical reference for cultivation of S. platensis.

Key words: Spirulina platensis, cultivation, growth factors, nitrogen source, carbon source