Method for producing an organic solvent-free lycopene concentrate the resulting concentrate and composition comprising said concentrate

The procedure concerns placing into contact a lycopene source with a supercritical fluid under conditions that permit the solubilisation of lycopene in this supercritical fluid and to separate the lycopene concentrate by depressurisation of the supercritical fluid loaded with lycopene. When the depr...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	HERNANDEZ MENDEZ TERESA, LOZANO RUIZ MERCEDES, RAMIRO GONZALEZ ANTONIO, BERNALTE MARIA JOSEFA, MORENO DE ESPINOSA TENA VICENTE, COELHO JOSE A, CASTRO GOMEZ FRANCISCO JAVIER, REY EDUARDO SABIO, GONZALEZ GONZALEZ JUAN FELIX, F. PALAVRA ANTONIO
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMISTRY DISPOSAL OF SOLID WASTE DYES FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES HYGIENE LAKES MEDICAL OR VETERINARY SCIENCE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES PAINTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL POLISHES PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL RECLAMATION OF CONTAMINED SOIL SOIL SEPARATION SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The procedure concerns placing into contact a lycopene source with a supercritical fluid under conditions that permit the solubilisation of lycopene in this supercritical fluid and to separate the lycopene concentrate by depressurisation of the supercritical fluid loaded with lycopene. When the depressurisation is carried out at pressures below 10 MPa, an oleoresin is obtained and when it is performed at pressures above this an extract is obtained, both of which are rich in lycopene free of organic solvents. The concentrate and the compositions it comprises have antioxidant properties and are useful for elaborating food products, cosmetics and pharmaceutical and nutraceutical products.