期刊名称：Studia Universitatis Moldaviae: Stiinte Exacte si Economice
印刷版ISSN：1857-2073
电子版ISSN：2345-1033
出版年度：2012
期号：1(51)
页码：9-13
出版社：Moldova State University
摘要：The optimal time to harvest spirulina biomass for phycocyanin extraction was established. The phycocyanin yieldand purity depend on used extracting solution, recording the maximum values for 1% CaCl2 solution in 10% alcohol.The testing for antioxidant activity of phycocyanin preparations by ABTS+ was carried out for both: preparations obtainedfrom spirulina biomass grown on Zarrouk medium, as well as those obtained from biomass cultivated on mediumenriched with germanium. The antioxidant activity of containing germanium phycocyanin preparations was the highest
