Determination of fatty acids and lipid classes in salmon oil by near infrared spectroscopy
Near-infrared (NIR) spectroscopy was evaluated as a rapid method for the determination of oleic, palmitic, linoleic and linolenic acids as well as omega-3, omega-6, and to predict polyunsaturated, monounsaturated and saturated fatty acids, together with triacylglycerides, diglycerides, free fatty ac...
Published in: | Food Chemistry |
---|---|
Main Authors: | , , , , |
Other Authors: | |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
2018
|
Subjects: | |
Online Access: | http://prodinra.inra.fr/ft/90CC4492-3609-45D6-A5C0-2FBBB7FB9363 http://prodinra.inra.fr/record/411715 https://doi.org/10.1016/j.foodchem.2017.06.158 |
id |
ftinraparis:oai:prodinra.inra.fr:411715 |
---|---|
record_format |
openpolar |
spelling |
ftinraparis:oai:prodinra.inra.fr:411715 2023-05-15T18:09:52+02:00 Determination of fatty acids and lipid classes in salmon oil by near infrared spectroscopy Cascant, Mari Merce Breil, Cassandra Fabiano-Tixier, Anne-Sylvie Chemat, Farid de la Guardia, Miguel Garrigues, Salvador 2018 application/pdf http://prodinra.inra.fr/ft/90CC4492-3609-45D6-A5C0-2FBBB7FB9363 http://prodinra.inra.fr/record/411715 https://doi.org/10.1016/j.foodchem.2017.06.158 eng eng http://creativecommons.org/licenses/by-nd-nc/1.0/ CC-BY-ND-NC Food Chemistry (239), 865-871. (2018) Near infrared spectroscopy;Partial least square;Fatty acids;Lipid class;Omega-3;Omega-6 salmo salar huile de poisson spectroscopie proche infrarouge classe lipidique traitement statistique évaluation de méthode acide gras oméga 3 oméga 6 ARTICLE 2018 ftinraparis https://doi.org/10.1016/j.foodchem.2017.06.158 2017-11-14T23:24:36Z Near-infrared (NIR) spectroscopy was evaluated as a rapid method for the determination of oleic, palmitic, linoleic and linolenic acids as well as omega-3, omega-6, and to predict polyunsaturated, monounsaturated and saturated fatty acids, together with triacylglycerides, diglycerides, free fatty acids and ergosterol in salmon oil. To do it, Partial Least Squares (PLS) regression models were applied to correlate NIR spectra with aforementioned fatty acids and lipid classes. Results obtained were validated in front of reference procedures based on high performance thin layer and gas chromatography. PLS-NIR has a good predictive capability with relative root mean square error of prediction (RRMSEP) values below or equal to 1.8% and provides rapid analysis without the use of any chemicals making it an environmentally friendly methodology. Article in Journal/Newspaper Salmo salar Institut National de la Recherche Agronomique: ProdINRA Food Chemistry 239 865 871 |
institution |
Open Polar |
collection |
Institut National de la Recherche Agronomique: ProdINRA |
op_collection_id |
ftinraparis |
language |
English |
topic |
Near infrared spectroscopy;Partial least square;Fatty acids;Lipid class;Omega-3;Omega-6 salmo salar huile de poisson spectroscopie proche infrarouge classe lipidique traitement statistique évaluation de méthode acide gras oméga 3 oméga 6 |
spellingShingle |
Near infrared spectroscopy;Partial least square;Fatty acids;Lipid class;Omega-3;Omega-6 salmo salar huile de poisson spectroscopie proche infrarouge classe lipidique traitement statistique évaluation de méthode acide gras oméga 3 oméga 6 Cascant, Mari Merce Breil, Cassandra Fabiano-Tixier, Anne-Sylvie Chemat, Farid de la Guardia, Miguel Determination of fatty acids and lipid classes in salmon oil by near infrared spectroscopy |
topic_facet |
Near infrared spectroscopy;Partial least square;Fatty acids;Lipid class;Omega-3;Omega-6 salmo salar huile de poisson spectroscopie proche infrarouge classe lipidique traitement statistique évaluation de méthode acide gras oméga 3 oméga 6 |
description |
Near-infrared (NIR) spectroscopy was evaluated as a rapid method for the determination of oleic, palmitic, linoleic and linolenic acids as well as omega-3, omega-6, and to predict polyunsaturated, monounsaturated and saturated fatty acids, together with triacylglycerides, diglycerides, free fatty acids and ergosterol in salmon oil. To do it, Partial Least Squares (PLS) regression models were applied to correlate NIR spectra with aforementioned fatty acids and lipid classes. Results obtained were validated in front of reference procedures based on high performance thin layer and gas chromatography. PLS-NIR has a good predictive capability with relative root mean square error of prediction (RRMSEP) values below or equal to 1.8% and provides rapid analysis without the use of any chemicals making it an environmentally friendly methodology. |
author2 |
Garrigues, Salvador |
format |
Article in Journal/Newspaper |
author |
Cascant, Mari Merce Breil, Cassandra Fabiano-Tixier, Anne-Sylvie Chemat, Farid de la Guardia, Miguel |
author_facet |
Cascant, Mari Merce Breil, Cassandra Fabiano-Tixier, Anne-Sylvie Chemat, Farid de la Guardia, Miguel |
author_sort |
Cascant, Mari Merce |
title |
Determination of fatty acids and lipid classes in salmon oil by near infrared spectroscopy |
title_short |
Determination of fatty acids and lipid classes in salmon oil by near infrared spectroscopy |
title_full |
Determination of fatty acids and lipid classes in salmon oil by near infrared spectroscopy |
title_fullStr |
Determination of fatty acids and lipid classes in salmon oil by near infrared spectroscopy |
title_full_unstemmed |
Determination of fatty acids and lipid classes in salmon oil by near infrared spectroscopy |
title_sort |
determination of fatty acids and lipid classes in salmon oil by near infrared spectroscopy |
publishDate |
2018 |
url |
http://prodinra.inra.fr/ft/90CC4492-3609-45D6-A5C0-2FBBB7FB9363 http://prodinra.inra.fr/record/411715 https://doi.org/10.1016/j.foodchem.2017.06.158 |
genre |
Salmo salar |
genre_facet |
Salmo salar |
op_source |
Food Chemistry (239), 865-871. (2018) |
op_rights |
http://creativecommons.org/licenses/by-nd-nc/1.0/ |
op_rightsnorm |
CC-BY-ND-NC |
op_doi |
https://doi.org/10.1016/j.foodchem.2017.06.158 |
container_title |
Food Chemistry |
container_volume |
239 |
container_start_page |
865 |
op_container_end_page |
871 |
_version_ |
1766182544733110272 |