Wild salmon authenticity can be predicted by 1H-NMR spectroscopy.
Wild salmon authenticity can be predicted by 1H-NMR spectroscopy.
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DOI：
10.1002/lite.201200235
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发表时间：
2012-01-01
期刊：
影响因子：
--
通讯作者：
van Ruth, S.
中科院分区：
文献类型：
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作者：
Capuano, E.;Lommen, A.;van Ruth, S.
结合1H NMR指纹图谱的肌肉脂质新鲜和加工（冷冻，罐装和烟熏）大西洋鲑鱼（萨尔莫salar）与监督的多变量分析，以区分野生和养殖鱼。类类比的软独立建模（SIMCA）允许根据野生和养殖状态对样品进行分类，分类正确率为100%。这种区分主要是基于养殖鱼类中较高的油酸和亚油酸含量。
The combination of 1H NMR fingerprinting of muscle lipids from fresh and processed (frozen, canned and smoked) Atlantic salmon (Salmo salar) with supervised multivariate analysis was applied to differentiate wild and farmed fish. Soft Independent Modelling of Class Analogy (SIMCA) allowed classification of samples according to the wild and farmed status with a 100% correct classification. The discrimination is mainly based on the higher content in oleic and linoleic acid in farmed fish.