Characterization of macadamia and pecan oils and detection of mixtures with other edible seed oils by Raman spectroscopy
Authenticating fats and detecting their adulteration with substantially cheaper fats can pose major problems for producers of high-value oils for nutritional and cosmetic use. In this work, we used Raman spectroscopy to discriminate macadamia and pecan oils from other, cheaper vegetable oils includi...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Consejo Superior de Investigaciones Científicas
2015-09-01
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| Series: | Grasas y Aceites |
| Subjects: | |
| Online Access: | http://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/1560 |
| _version_ | 1818612783401402368 |
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| author | M. A. Carmona F. Lafont C. Jiménez-Sanchidrián J. R. Ruiz |
| author_facet | M. A. Carmona F. Lafont C. Jiménez-Sanchidrián J. R. Ruiz |
| author_sort | M. A. Carmona |
| collection | DOAJ |
| description | Authenticating fats and detecting their adulteration with substantially cheaper fats can pose major problems for producers of high-value oils for nutritional and cosmetic use. In this work, we used Raman spectroscopy to discriminate macadamia and pecan oils from other, cheaper vegetable oils including corn and sunflower oils. This technique additionally allows one to detect and assess the adulteration of macadamia oil with another vegetable oil. |
| first_indexed | 2024-12-16T15:51:42Z |
| format | Article |
| id | doaj.art-24dd31190f3e42bf81441e09ef1586d5 |
| institution | Directory Open Access Journal |
| issn | 0017-3495 1988-4214 |
| language | English |
| last_indexed | 2024-12-16T15:51:42Z |
| publishDate | 2015-09-01 |
| publisher | Consejo Superior de Investigaciones Científicas |
| record_format | Article |
| series | Grasas y Aceites |
| spelling | doaj.art-24dd31190f3e42bf81441e09ef1586d52022-12-21T22:25:41ZengConsejo Superior de Investigaciones CientíficasGrasas y Aceites0017-34951988-42142015-09-01663e094e09410.3989/gya.11911421527Characterization of macadamia and pecan oils and detection of mixtures with other edible seed oils by Raman spectroscopyM. A. Carmona0F. Lafont1C. Jiménez-Sanchidrián2J. R. Ruiz3Departamento de Química Orgánica, Facultad de Ciencias, Universidad de CórdobaServicio Central de Apoyo a la Investigación, Unidad de Espectrometría de Masas, Universidad de CórdobaDepartamento de Química Orgánica, Facultad de Ciencias, Universidad de CórdobaDepartamento de Química Orgánica, Facultad de Ciencias, Universidad de Córdoba,Authenticating fats and detecting their adulteration with substantially cheaper fats can pose major problems for producers of high-value oils for nutritional and cosmetic use. In this work, we used Raman spectroscopy to discriminate macadamia and pecan oils from other, cheaper vegetable oils including corn and sunflower oils. This technique additionally allows one to detect and assess the adulteration of macadamia oil with another vegetable oil.http://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/1560adulteration of oilsmacadamia oilpecan oilraman spectroscopy |
| spellingShingle | M. A. Carmona F. Lafont C. Jiménez-Sanchidrián J. R. Ruiz Characterization of macadamia and pecan oils and detection of mixtures with other edible seed oils by Raman spectroscopy Grasas y Aceites adulteration of oils macadamia oil pecan oil raman spectroscopy |
| title | Characterization of macadamia and pecan oils and detection of mixtures with other edible seed oils by Raman spectroscopy |
| title_full | Characterization of macadamia and pecan oils and detection of mixtures with other edible seed oils by Raman spectroscopy |
| title_fullStr | Characterization of macadamia and pecan oils and detection of mixtures with other edible seed oils by Raman spectroscopy |
| title_full_unstemmed | Characterization of macadamia and pecan oils and detection of mixtures with other edible seed oils by Raman spectroscopy |
| title_short | Characterization of macadamia and pecan oils and detection of mixtures with other edible seed oils by Raman spectroscopy |
| title_sort | characterization of macadamia and pecan oils and detection of mixtures with other edible seed oils by raman spectroscopy |
| topic | adulteration of oils macadamia oil pecan oil raman spectroscopy |
| url | http://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/1560 |
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