海草掌状红皮藻（墨角藻）中的 kainic 酸。
Kainic acid in the seaweed Palmaria palmata (dulse).
机构信息
a National Food Institute , Technical University of Denmark , Lyngby , Denmark.
出版信息
Food Addit Contam Part B Surveill. 2018 Sep;11(3):198-200. doi: 10.1080/19393210.2018.1462258. Epub 2018 Apr 27.
Abstract
Twenty samples of the seaweed Palmaria palmata (dulse) purchased mainly from commercial Internet shops on the European market were analysed by a liquid chromatograph coupled with a tandem mass spectrometer method for the content of kainic acid, a naturally occurring neurotoxic compound in P. palmata. Kainic acid levels in the samples ranged widely from trace levels to approximately 560 μg g dry weight.
摘要
二十份从欧洲市场的商业互联网商店购买的主要来自于掌状红皮藻（海发菜）的样本，通过液相色谱与串联质谱联用方法分析其石房蛤毒素含量，这是掌状红皮藻中一种天然存在的神经毒性化合物。样本中的石房蛤毒素含量从痕量到约 560μg/g 干重范围很广。
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