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报导了淡水中绿藻（蛋白核小球藻、小球衣藻、斜生栅藻）、蓝藻（铜绿微囊藻、水华鱼腥藻、变异鱼腥藻）、隐藻（卵形隐藻）、裸藻（中型裸藻、血红裸藻）及硅藻（变异直链藻）等门的１０种常见浮游种类的Ｃ，Ｎ，Ｈ元素组成，脂肪、糖、灰分含量以及氨基酸、脂肪酸含量及组成．结果表明，不同藻类之间营养组成差异很大．微囊藻、隐藻蛋白质含量最高，其次为裸藻、绿藻，硅藻最低；氨基酸总量、必需氨基酸含量及主要氨基酸种类，不同藻类之间有差异，但ＥＡＡ比例相差不大；脂肪酸组成的差异最明显
Reported freshwater green algae (Chlorella pyrenoidosa, Chlamydomonas reinhardtii, Obliquus obliquus), cyanobacteria (Microcystis aeruginosa, Anabaena variabilis, Anabaena variabilis), Cryptophyta (Oviform cryptophyta) , Euglena (Echinococcus, Euglena gracilis), and diatom (Strains of algae variatis), and the contents of C, N, H, fat, sugar, ash and contents of amino acids and fatty acids composition. The results show that there are great differences in the nutritional composition between different algae. Microcystis and Cryptotymphades had the highest protein contents, followed by Euglena, green algae and diatoms. The content of amino acids, essential amino acids and main amino acids were different among different algae, but the proportions of EAA were the same. The fatty acid composition The difference is most obvious