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首页> 外文期刊>African Journal of Biotechnology >Heavy metal, proximate and microbial profile of some selected commercial marine fish collected from two markets in south western Nigeria
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Heavy metal, proximate and microbial profile of some selected commercial marine fish collected from two markets in south western Nigeria

机译：从尼日利亚西南部两个市场收集的一些精选商业海鱼的重金属，近端和微生物特征

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The study on the elemental, proximate and microbial composition of fresh samples of Scomber scombrus, Gadus macrocephalus, Saclina pilchradus and Jack mackerel was determined to gain the knowledge of the risk and benefits associated with indiscriminate consumption of marine fishes. Wet digestion was done for the samples and was analyzed for minerals, heavy metals and microorganisms. The species examined contained appreciable concentrations of moisture, protein, lipids and ash content suggesting that the fish species could be used as a good source of minerals. Heavy metals analyzed were above tolerable limits; therefore, it can be suggested that taste, size, freshness and other related external appearances should not be the only factor to be considered in making choice for marketing and consumption of marine and freshwater fishes in Nigeria.
机译：确定对新鲜的S 、,、,、 Sa和鲭鱼新鲜样品的元素，近端和微生物组成进行研究，以了解与随意食用海鱼有关的风险和益处。对样品进行湿消化，并分析矿物质，重金属和微生物。所检查的物种的水分，蛋白质，脂质和灰分含量明显较高，表明该鱼类可作为良好的矿物质来源。分析的重金属超过了容许极限;因此，建议在尼日利亚选择销售和食用海洋和淡水鱼类时，不应仅考虑味道，大小，新鲜度和其他相关外观。

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