Quality control of used frying fats. Validity of quick tests to substitute polar compound determination
In this paper, substitution of polar compound quantitation by quick tests for discarding used frying fats according to official regulation, is evaluated. Two commercialized tests (VERI-FRY and OXIFRIT) as well as two laboratory tests (PEREVALOV and Solubility in acetone:methanol 90:10) have been ap...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Consejo Superior de Investigaciones Científicas
1995-06-01
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| Series: | Grasas y Aceites |
| Subjects: | |
| Online Access: | http://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/924 |
| _version_ | 1818677798352453632 |
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| author | M. C. Dobarganes G. Márquez-Ruiz |
| author_facet | M. C. Dobarganes G. Márquez-Ruiz |
| author_sort | M. C. Dobarganes |
| collection | DOAJ |
| description | In this paper, substitution of polar compound quantitation by quick tests for discarding used frying fats according to official regulation, is evaluated.
Two commercialized tests (VERI-FRY and OXIFRIT) as well as two laboratory tests (PEREVALOV and Solubility in acetone:methanol 90:10) have been applied. Comparison of the results with those obtained for polar compounds indicated that OXIFRIT was the best quick tests as it gave the minimum percentage of enors. Given the present situation, the application of any of the two commercialized tests would contribute to improve frying fat quality. |
| first_indexed | 2024-12-17T09:05:06Z |
| format | Article |
| id | doaj.art-987eb87f87db425f96dfad7f3eddc08a |
| institution | Directory Open Access Journal |
| issn | 0017-3495 1988-4214 |
| language | English |
| last_indexed | 2024-12-17T09:05:06Z |
| publishDate | 1995-06-01 |
| publisher | Consejo Superior de Investigaciones Científicas |
| record_format | Article |
| series | Grasas y Aceites |
| spelling | doaj.art-987eb87f87db425f96dfad7f3eddc08a2022-12-21T21:55:33ZengConsejo Superior de Investigaciones CientíficasGrasas y Aceites0017-34951988-42141995-06-0146319620110.3989/gya.1995.v46.i3.924908Quality control of used frying fats. Validity of quick tests to substitute polar compound determinationM. C. Dobarganes0G. Márquez-Ruiz1Instituto de la Grasa (CSIC)Instituto de la Grasa (CSIC), SevillaIn this paper, substitution of polar compound quantitation by quick tests for discarding used frying fats according to official regulation, is evaluated. Two commercialized tests (VERI-FRY and OXIFRIT) as well as two laboratory tests (PEREVALOV and Solubility in acetone:methanol 90:10) have been applied. Comparison of the results with those obtained for polar compounds indicated that OXIFRIT was the best quick tests as it gave the minimum percentage of enors. Given the present situation, the application of any of the two commercialized tests would contribute to improve frying fat quality.http://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/924polar compoundsquality controlquick testsused frying fat |
| spellingShingle | M. C. Dobarganes G. Márquez-Ruiz Quality control of used frying fats. Validity of quick tests to substitute polar compound determination Grasas y Aceites polar compounds quality control quick tests used frying fat |
| title | Quality control of used frying fats. Validity of quick tests to substitute polar compound determination |
| title_full | Quality control of used frying fats. Validity of quick tests to substitute polar compound determination |
| title_fullStr | Quality control of used frying fats. Validity of quick tests to substitute polar compound determination |
| title_full_unstemmed | Quality control of used frying fats. Validity of quick tests to substitute polar compound determination |
| title_short | Quality control of used frying fats. Validity of quick tests to substitute polar compound determination |
| title_sort | quality control of used frying fats validity of quick tests to substitute polar compound determination |
| topic | polar compounds quality control quick tests used frying fat |
| url | http://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/924 |
| work_keys_str_mv | AT mcdobarganes qualitycontrolofusedfryingfatsvalidityofquickteststosubstitutepolarcompounddetermination AT gmarquezruiz qualitycontrolofusedfryingfatsvalidityofquickteststosubstitutepolarcompounddetermination |