Biomass nutrient profiles of three microalgae:: Spirulina platensis, Chlorella vulgaris, and Isochrisis galbana
Biomass nutrient profiles of three microalgae:: Spirulina platensis, Chlorella vulgaris, and Isochrisis galbana
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DOI：
10.1111/j.1365-2621.2003.tb09615.x
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发表时间：
2003-05-01
影响因子：
3.9
通讯作者：
Ünal, MK
中科院分区：
文献类型：
--
作者：
Tokusoglu, Ö;Ünal, MK
营养成分测定螺旋藻，小球藻，和等鞭藻文化。数据包括基本成分、能量值、矿物元素和脂肪酸成分。这些微藻的16个菌株作为总脂肪的百分比获得。获得了总PUFA、SFA含量、n-3/n-6比值和二十碳五烯酸（EPA）/二十二碳六烯酸（DHA）比值。螺旋藻样品中蛋白质含量高，而等旋藻的灰分含量最高。螺旋藻是γ-亚麻酸（GLA）的丰富来源，小球藻是PUFAs的重要来源。螺旋藻是钾的丰富来源，小球藻是磷的丰富来源，等旋藻是钙和镁的良好来源。等旋藻的硒含量高于其他微藻。
Nutritional composition was determined for Spirulina platensis, Chlorella vulgaris, and Isochrisis galbana cultures. Data include the proximate composition, energy value, mineral elements, and fatty acid composition. Sixteen strains of these microalgae were obtained as a percentage of total fat. Total PUFA, SFA contents, n-3/n-6 ratios, and eicosapentaenoic acid (EPA)/docosahexaenoic acid (DHA) ratios were obtained. Protein content was high in Spirulina samples, whereas Isochrisis had the highest ash content. Spirulina is a rich source of gamma-linolenic acid (GLA); Chlorella was an important source of PUFAs. Spirulina is a rich source of K, Chlorella is rich in P, and Isochrisis is a good source of Ca and Mg. Se content of Isochrisis is higher than in the other microalgae.