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首页> 外文期刊>African Journal of Biotechnology >Effects of commercial enrichment products on fatty acid components of rotifer, Brachionus plicatilis
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Effects of commercial enrichment products on fatty acid components of rotifer, Brachionus plicatilis

机译：商业浓缩产品对轮虫臂状弯曲杆菌脂肪酸成分的影响

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摘要

This study was undertaken to test the effects of enrichment products. Red pepper paste (ZA), AlgaMac 3050 (ZB) and Spresso (ZC) on fatty acid compositions in rotifers (Brachionus plicatilis) which were intensively cultured on a mixture of?ω3 algae and?ω3 yeast. Enriched rotifers were seen to have higher level of unsaturated fatty acids of linoleic acid (LOA) and total n-6 unsaturated fatty acid ratios than all other experimental groups (p 0.05). The ratio of n–6DPA/ARA was different between the groups of ZA and ZC (p < 0.05). Significant differences between ZA, ZB and ZC rotifer groups were observed in the ratio of n–3–6, DHA/EPA, DHA/ARA and n–6DPA. The differences in EPA/ARA ratios between ZB and ZC rotifer groups were significant from other groups (p < 0.05). It can be suggested that the enrichment of rotifers by available commercial products lead to significant and important changes in fatty acid profiles which are of high concern in the quality of nutrient supply for improved productivity.
机译：进行该研究以测试浓缩产物的作用。红辣椒酱（ZA），AlgaMac 3050（ZB）和Spresso（ZC）在轮虫（Brachionus plicatilis）的脂肪酸组成上，并在αω3藻类和ωω3酵母的混合物中进行深度培养。与所有其他实验组相比，发现富含轮虫的亚油酸（LOA）和总n-6不饱和脂肪酸比例具有更高的不饱和脂肪酸含量（p 0.05）。 ZA和ZC组之间n-6DPA / ARA的比例不同（p <0.05）。在ZA，ZB和ZC轮虫组之间，n-3 / n-6，DHA / EPA，DHA / ARA和n-6DPA的比例存在显着差异。 ZB和ZC轮虫组之间的EPA / ARA比值的差异与其他组相比差异显着（p <0.05）。可以认为，现有商业产品对轮虫的富集导致脂肪酸谱的显着和重要变化，这是营养供应质量以提高生产率引起的高度关注。

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