Wild salmon authenticity can be predicted by 1 H‐NMR spectroscopy
Abstract The combination of 1 H 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...
Published in: | Lipid Technology |
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Main Authors: | , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Wiley
2012
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Subjects: | |
Online Access: | http://dx.doi.org/10.1002/lite.201200235 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Flite.201200235 https://onlinelibrary.wiley.com/doi/pdf/10.1002/lite.201200235 |
Summary: | Abstract The combination of 1 H 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. |
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