Mol Nutr Food Res:亚麻油或能改善机体血脂状况

2018-01-12 佚名 “细胞”微信号

日前,来自东芬兰大学的研究人员通过研究发现,亚麻油或能降低葡萄糖代谢功能损伤患者机体的总体胆固醇以及低密度脂蛋白(LDL)胆固醇的水平,相关研究刊登于国际杂志Molecular Nutrition & Food Research上。

日前,来自东芬兰大学的研究人员通过研究发现,亚麻油或能降低葡萄糖代谢功能损伤患者机体的总体胆固醇以及低密度脂蛋白(LDL)胆固醇的水平,相关研究刊登于国际杂志Molecular Nutrition & Food Research上。

文章中,研究人员分析了亚麻油、多脂鱼和少脂鱼的摄入与机体脂质及葡萄糖代谢和低级别炎症之间的关联,亚麻油中富含α-亚麻酸,其是一种基于植物的Ω-3脂肪酸;早期研究结果表明,鱼肉中的鱼肉蛋白和长链Ω-3脂肪酸对和心血管疾病相关的多种风险因素具有有益效应,而且目前关于α-亚麻酸和上述风险因素之间关联的相关研究证据却并不多。

这项研究中,研究人员对79名年龄在40至72岁的男性和女性个体进行研究,这些参与者均表现为空腹血糖浓度受损,研究人员将参与者随机分为四组:亚麻油组、多脂鱼组、少脂鱼组以及对照组。根据不同研究小组的特点,参与者被制定每周四次摄入多脂鱼或少脂鱼,或者每日摄入30毫升的亚麻油,为期12周时间;对照组参与者则每周吃一次鱼,同时研究人员组织对照组参与者摄入亚麻油或其它含有α-亚麻酸的油类。

结果表明,亚麻油对于机体血液胆固醇水平具有正向效应,但研究人员并未在摄入多脂鱼和少脂鱼的参与者中观察到类似有益效应,此外,不同研究组参与者机体的葡萄糖代谢或低级别炎症的表现并无明显差异。后期研究人员还希望进行更为深入的研究来阐明亚麻油改善机体血脂表现的分子机制。

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    2018-02-28 sunsmile 2017

    学习了

    0

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    2018-01-29 1209e435m98(暂无昵称)

    学习了.谢谢分享

    0

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    2018-01-18 1209e435m98(暂无昵称)

    学习了.谢谢分享

    0