摘 要：
1.本文分析的几种海洋浮游甲壳动物都含有占干物质50％以上的蛋白质,氨基酸的组分也相当完整。其中必需氨基酸的含量相当丰富,特别是色氨酸。如桡足类的色氨酸含量比牛肉多了三分之二。 2.经过加工处理的甲壳动物干制品,无论是蛋白质或必需氨基酸的含量损失不大,基本上保持其原有的营养值。 3.一般浮游甲壳类比底栖型的甲壳类,所含的脂肪多而灰分的含量正相反,这是营浮游生活的一种适应现象。 实验结果表明,以上几种海洋浮游甲壳动物,无论作为人类的食品或其他海洋经济动物的饵料,都具有很高的营养价值,在渔业上具有重大的意义。
译 名：
THE CHEMICAL COMPOSITION OF SOME MARINE ZOOPLANKTONIC CRUSTACEA OFF AMOY AND ITS VICINITY
作 者：
CHEN SU-LI;WANG MING-ZYN;WANG YU-TAI HWa Dung Institute of Oceanology,Academia Sinica
摘 要：
The chief chemical composition of some marine zooplanktonic crustaceans, Acetes, chin-ensis,Euphausia sp, Acanthomysis longirostris and Copepods-mainly Schmakeria poplesia, offAmoy water and its vicinity has been analysed, with special emphasis laid on the proteinand the essential amino-acids contents. The results reported in this paper show that theprotein content of these animals is quite rich, amounting to 50% or over in the dry matterbase and the essential amino acids of the protein are fairly complete. Among the animalspecies analyzed,the copepod is especially prominent in these respects and contains essentialamino acids in higher proportion than the other species. When prepared dry, both the con-tents of protein and the proportion of essential amino acids are without much lost. The content of the lipid in the zooplankton is higher than that in the benthos, but thereverse is true of the ash. The results show that the marine zooplanktonic crustaceans have a relatively high nut-ritive value as the food for human consumption as well as for the marine economic animals,and, therefore are of great importance to the fisheries.
