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首页> 外文期刊>African Journal of Biotechnology >Identification and chemical studies of pelagic masses of Sargassum natans (Linnaeus) Gaillon and S. fluitans (Borgessen) Borgesen (brown algae), found offshore in Ondo State, Nigeria
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Identification and chemical studies of pelagic masses of Sargassum natans (Linnaeus) Gaillon and S. fluitans (Borgessen) Borgesen (brown algae), found offshore in Ondo State, Nigeria

机译：在尼日利亚翁多州近海发现的Sargassum natans（Linnaeus）Gaillon和S. fluitans（Borgessen）Borgesen（褐藻）的浮游生物的鉴定和化学研究

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The pelagic seaweed found offshore and negatively impacting fishing activity in Ondo State Nigeria, has been identified to be a mixture of Sargassum natans and Sargassum fluitans which presumably floated from the Sagasso Sea of North Atlantic. In a bid to harness the potential uses of the seaweed biomass, the mixed Sargassum species were analyzed for the proximate composition, some minerals and phytochemical constituents using standard methods. The mixed Sargassum species contained 154 mg/100 g% protein, 86.5 mg/100 g ash content, 25.5 mg/100 g fat, 71.5 mg/100 g fibre and 573 mg/100 g carbohydrate. Thus it could be consumed by humans if cleaned. Owing to the small concentration of Nitrogen (6.3 mg/100 g), phosphorus (96.5 mg/100 g) potassium (28 mg/100 g), the percentage ratio of N-P-K (1-10-3) of Sargassum spp. was recommended as fertilizer. The presence of flavonoids, tannins, terpenoids and saponins show that the species can be harnessed for their medicinal potentials.
机译：在尼日利亚翁多州近海发现的浮游海藻对捕捞活动产生了负面影响，现已确定其是Sargassum natans和Sargassum fluitans的混合物，推测是从北大西洋的萨加索海中漂浮的。为了利用海藻生物质的潜在用途，使用标准方法分析了混合的Sargassum物种的最接近组成，一些矿物质和植物化学成分。混合的羊栖菜物种包含154 mg / 100 g％的蛋白质，86.5 mg / 100 g的灰分，25.5 mg / 100 g的脂肪，71.5 mg / 100 g的纤维和573 mg / 100 g的碳水化合物。因此，如果清洗，它可以被人类食用。由于氮（6.3 mg / 100 g），磷（96.5 mg / 100 g），钾（28 mg / 100 g）的浓度较低，因此猿猴属（Sargassum spp）的N-P-K（1-10-3）的百分比比率。被推荐作为肥料。类黄酮，单宁，萜类和皂苷的存在表明该物种可发挥其药用潜力。

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