New analytical possibilities in frying-fat regulation
Trabajo presentado en el Food Policy Symposium, celebrado en Madrid (España) el 06 de marzo de 1991.
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| Main Authors: | , , , |
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| Format: | comunicación de congreso biblioteca |
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1991-03-06
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| Subjects: | Fats, Lipids, Quality Control, |
| Online Access: | http://hdl.handle.net/10261/282171 |
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dig-ictan-es-10261-2821712022-11-04T17:32:32Z New analytical possibilities in frying-fat regulation Dobarganes, M. Carmen Pérez Camino, María del Carmen Márquez Ruiz, Gloria Ruiz Méndez, Mª Victoria Fats Lipids Quality Control Trabajo presentado en el Food Policy Symposium, celebrado en Madrid (España) el 06 de marzo de 1991. The increase in consumption of fried foods in developed countries has led to regulations limiting the alteration level in frying fats. It is recommended that fats containing >25-27% polar lipids should be rejected. It is suggested that cut-off values be based on quantitation of compounds which may impair the nutritional value of the fat. 2 possibilities are proposed for quantitation of nutritionally significant compounds in fats: determination of polar lipids from thermal and oxidative alteration; and determination of polar fatty acids. This may be achieved using high performance size-exclusion chromatography. Results demonstrate that fats with similar levels of polar compounds have different contents of thermoxidized compounds. This is one of 32 separate abstracts sourced from the symposium 'Food policy trends in Europe. Nutrition, technology, analysis and safety'; the other abstracts (plus an overall descriptive abstract) may be traced via the author index under Europe, [Food Policy Symposium]. 2022-11-03T15:10:03Z 2022-11-03T15:10:03Z 1991-03-06 2022-11-03T15:10:04Z comunicación de congreso Food Policy Symposium (1991) http://hdl.handle.net/10261/282171 Sí none |
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ICTAN ES |
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España |
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ES |
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Bibliográfico |
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| databasecode |
dig-ictan-es |
| tag |
biblioteca |
| region |
Europa del Sur |
| libraryname |
Biblioteca del ICTAN España |
| topic |
Fats Lipids Quality Control Fats Lipids Quality Control |
| spellingShingle |
Fats Lipids Quality Control Fats Lipids Quality Control Dobarganes, M. Carmen Pérez Camino, María del Carmen Márquez Ruiz, Gloria Ruiz Méndez, Mª Victoria New analytical possibilities in frying-fat regulation |
| description |
Trabajo presentado en el Food Policy Symposium, celebrado en Madrid (España) el 06 de marzo de 1991. |
| format |
comunicación de congreso |
| topic_facet |
Fats Lipids Quality Control |
| author |
Dobarganes, M. Carmen Pérez Camino, María del Carmen Márquez Ruiz, Gloria Ruiz Méndez, Mª Victoria |
| author_facet |
Dobarganes, M. Carmen Pérez Camino, María del Carmen Márquez Ruiz, Gloria Ruiz Méndez, Mª Victoria |
| author_sort |
Dobarganes, M. Carmen |
| title |
New analytical possibilities in frying-fat regulation |
| title_short |
New analytical possibilities in frying-fat regulation |
| title_full |
New analytical possibilities in frying-fat regulation |
| title_fullStr |
New analytical possibilities in frying-fat regulation |
| title_full_unstemmed |
New analytical possibilities in frying-fat regulation |
| title_sort |
new analytical possibilities in frying-fat regulation |
| publishDate |
1991-03-06 |
| url |
http://hdl.handle.net/10261/282171 |
| work_keys_str_mv |
AT dobarganesmcarmen newanalyticalpossibilitiesinfryingfatregulation AT perezcaminomariadelcarmen newanalyticalpossibilitiesinfryingfatregulation AT marquezruizgloria newanalyticalpossibilitiesinfryingfatregulation AT ruizmendezmavictoria newanalyticalpossibilitiesinfryingfatregulation |
| _version_ |
1777670782412914688 |