ES2161161A1 - Extracto de uva para proteccion solar. - Google Patents
Extracto de uva para proteccion solar.Info
- Publication number
- ES2161161A1 ES2161161A1 ES9901958A ES9901958A ES2161161A1 ES 2161161 A1 ES2161161 A1 ES 2161161A1 ES 9901958 A ES9901958 A ES 9901958A ES 9901958 A ES9901958 A ES 9901958A ES 2161161 A1 ES2161161 A1 ES 2161161A1
- Authority
- ES
- Spain
- Prior art keywords
- procyanidine
- flavonol
- material containing
- based material
- protection against
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
Abstract
Extracto de uva para protección solar. Se obtiene a partir de restos de prensado de uva y contiene en su composición al menos: 1 al 5% de ácido gálico, 1 al 30% de especies del tipo catequina y sus oligómeros o procianidinas, 1 al 20% de especies de tipo flavonol y sus derivados glicosilados. En el procedimiento se somete a uva verde a prensado, de su residuo se extrae con etanol acuoso una fracción, donde el etanol es eliminado por evaporación y el residuo resultante es sometido a liofilización; el liofilizado se suspende en agua y la fracción polifenólica se extrae en acetato de etilo; éste se elimina por evaporación y el residuo se suspende en agua; la suspensión se somete a centrifugación, la solución decantada se liofiliza obteniendo un extracto sólido.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9901958A ES2161161B1 (es) | 1999-08-30 | 1999-08-30 | Extracto de uva para proteccion solar. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9901958A ES2161161B1 (es) | 1999-08-30 | 1999-08-30 | Extracto de uva para proteccion solar. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2161161A1 true ES2161161A1 (es) | 2001-11-16 |
ES2161161B1 ES2161161B1 (es) | 2002-07-01 |
Family
ID=8309798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9901958A Expired - Fee Related ES2161161B1 (es) | 1999-08-30 | 1999-08-30 | Extracto de uva para proteccion solar. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2161161B1 (es) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011062468A2 (es) * | 2009-11-18 | 2011-05-26 | Guzman Nieves Carlos Antonio Eldar | Proceso de obtención de un extracto de compuestos fenólicos a partir de orujo de uva tinta vitis vinifera a bajas temperaturas para aplicación en alimentos y bebidas destinados a consumo humano y animal |
ES2527556A1 (es) * | 2013-07-26 | 2015-01-26 | Francisco Javier CUENCA VALIENTE | Uso del residuo de la chufa para la obtención de flavonoides |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5916573A (en) * | 1995-08-21 | 1999-06-29 | Spiers; Samantha M. | Topical treatment of the skin with a grapeseed oil composition |
WO1999033439A1 (en) * | 1997-12-24 | 1999-07-08 | Shaklee Corporation | Composition with high efficiency skin protection from damaging effects of ultraviolet light |
-
1999
- 1999-08-30 ES ES9901958A patent/ES2161161B1/es not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5916573A (en) * | 1995-08-21 | 1999-06-29 | Spiers; Samantha M. | Topical treatment of the skin with a grapeseed oil composition |
WO1999033439A1 (en) * | 1997-12-24 | 1999-07-08 | Shaklee Corporation | Composition with high efficiency skin protection from damaging effects of ultraviolet light |
Non-Patent Citations (1)
Title |
---|
M. CARINI et al. The Protection of Polyunsaturated fatty acids in micellar systems against UVB-induced photooxidation by procyanidins from Vitis vinifera L., and the protective synergy with vitamin E. International Journal of Cosmetic Scien. 20, 203-215 (1998). * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011062468A2 (es) * | 2009-11-18 | 2011-05-26 | Guzman Nieves Carlos Antonio Eldar | Proceso de obtención de un extracto de compuestos fenólicos a partir de orujo de uva tinta vitis vinifera a bajas temperaturas para aplicación en alimentos y bebidas destinados a consumo humano y animal |
WO2011062468A3 (es) * | 2009-11-18 | 2011-11-24 | Guzman Nieves Carlos Antonio Eldar | Proceso de obtención de un extracto de compuestos fenólicos a partir de orujo de uva tinta vitis vinifera a bajas temperaturas para aplicación en alimentos y bebidas destinados a consumo humano y animal |
ES2527556A1 (es) * | 2013-07-26 | 2015-01-26 | Francisco Javier CUENCA VALIENTE | Uso del residuo de la chufa para la obtención de flavonoides |
Also Published As
Publication number | Publication date |
---|---|
ES2161161B1 (es) | 2002-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20011116 Kind code of ref document: A1 Effective date: 20011116 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20180807 |