AVOCADO LEAF TEA AND BEVERAGE THEREFROM AND PRODUCT OBTAINED BY EVAPORATING EXTRACT THEREOF TO DRYNESS

PURPOSE: To obtain avocado leaf tea and avocado leaf tea beverage each acting as an antioxidant and therefore having action of scavenging active oxygen by making use of avocado raw leaves, and to obtain at low cost the subject product as a surrogate of SOD(superoxide dismutase) (SOD-like active subs...

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Bibliographische Detailangaben
Hauptverfasser:	KAYANO SHINICHI, MARUTA AYAKO, OOSAWA KANA, YOSHITANI MICHIO
Format:	Patent
Sprache:	eng
Schlagworte:	FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL 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
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Beschreibung
Zusammenfassung:	PURPOSE: To obtain avocado leaf tea and avocado leaf tea beverage each acting as an antioxidant and therefore having action of scavenging active oxygen by making use of avocado raw leaves, and to obtain at low cost the subject product as a surrogate of SOD(superoxide dismutase) (SOD-like active substance) as an antioxidant substance and having action of scavenging active oxygen by evaporating to dryness the extract easily obtainable from avocado raw leaves or avocado leaf tea. CONSTITUTION: The objective avocado leaf tea is obtained by subjecting avocado raw leaves to treatment (either drying, steaming, or steaming followed by roasting). The second objective beverage is obtained by either directly, or after grinding, adding boiling water to the above avocado leaf tea. The third objective product is obtained by evaporating to dryness an extract obtained by extraction of avocado raw leaves or avocado leaf tea with hot water or a hydrophilic organic solvent.