Anti oxidant natural extracts also filtering ultra violet light consists of ground gevuina avellana shell material subjected to solvent treatment and lyophilisation
The anti-oxidant natural extract also filtering u.v. light comprises ground Gevuina avellana shell material with extraction by water at pH 4.3, methanol or azeotropic ethanol. After evaporation of the solvent, re-dissolution in water and lyophilisation are carried out. The anti-oxidant natural extra...
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Zusammenfassung: | The anti-oxidant natural extract also filtering u.v. light comprises ground Gevuina avellana shell material with extraction by water at pH 4.3, methanol or azeotropic ethanol. After evaporation of the solvent, re-dissolution in water and lyophilisation are carried out.
The anti-oxidant natural extract also filtering u.v. light comprises ground Gevuina avellana shell material with extraction by water at pH 4.3, methanol or azeotropic ethanol. After evaporation of the solvent, re-dissolution in water and lyophilisation are carried out. (Machine-translation by Google Translate, not legally binding)
Extracto natural de cáscara de Gevuina avellana como antioxidante / filtro UV para uso alimentario y cosmético, obtenido a partir de cáscaras molidas, extracción con agua acidificada a pH 4.3, etanol de composición azeotrópica o metanol, evaporación de este disolvente, posterior redisolución en agua y liofilización, para su utilización como antioxidante de aceites de uso alimentario o cosmético y como filtro UV (ultravioleta). |
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