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大豆科学  2009 

大豆皂甙抗血浆脂质过氧化和红细胞保护作用的研究

DOI: 10.11861/j.issn.1000-9841.2009.06.1067, PP. 1067-1070

Keywords: 大豆,皂甙,体外,脂质过氧化,红细胞保护

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Abstract:

用分光光度法测定大豆皂甙的总抗氧化能力(T-AOC)和抗活性氧能力(ROSSC),用八木变法测定血浆过氧化脂质(LOOH)含量,用硫代巴比妥酸(TBA)法测定血浆丙二醛(MDA)含量,用分光光度法测定红细胞溶血程度,以期研究大豆皂甙的体外抗脂质过氧化和红细胞保护作用。结果表明:大豆皂甙具有较强的体外总抗氧化能力和抗活性氧能力,可抑制血浆和红细胞膜脂质过氧化作用,减少红细胞溶血程度。说明大豆皂甙具有体外抗血浆脂质过氧化和红细胞保护作用。

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