Medicinal Plant

2012, v.3(06) 67-70

[打印本页] [关闭]
本期目录(Current Issue) | 过刊浏览(Past Issue) | 高级检索(Advanced Search)

Culture Condition and Nutritional Components of Spirulina platensis in Spring under Industrialized Condition
Culture Condition and Nutritional Components of Spirulina platensis in Spring under Industrialized Condition

摘要(Abstract):

[Objective] To optimize the culture condition of Spirulina platensis under industrialized condition and to compare the contents of nutritional componentsin spring. [Method] In the enclosed workshop with collecting light panel as the ceiling,S. platensis was cultured by photo bioreactors with four different opticalpaths. The maximum cell densities of photo bioreactors with different optical paths were compared as well as the contents of different nutritional components. [Result] The maximal cell density was 1. 52 g / L in 20 cm bioreactor. The contents of protein and phycocyanin were the highest in 20 cm light path,which were 61.2% and 10. 9% ,respectively. The contents of polysaccharides,crude fat and chlorophyll a were the maximum in 10 cm bioreactor,the content of crude fat reached 7. 48% ,the content of polysaccharides reached 8. 2% ,and the content of chlorophyll a reached 1. 3 mg / g. [Conclusion]This method optimized the culture condition of S. platensis under industrialized condition,which provided theoretical references for the development and utilization of S. platensis.

关键词(KeyWords):

Abstract:

Keywords:

基金项目(Foundation): Supported by the Project of Shandong Province Higher Educational Science and Technology Program (J05103)

作者(Author):

Email:

参考文献(References):

扩展功能
本文信息
服务与反馈
本文关键词相关文章
本文作者相关文章
中国知网
分享