ANTIOXIDATIVE COMPOSITION

PROBLEM TO BE SOLVED: To obtain a composition exhibiting excellent antioxidative activity by compounding neochlorogenic acid to chlorogenic acid and isochlorogenic acid at a specific ratio. SOLUTION: This composition is obtained by compounding neochlorogenic acid (A) to chlorogenic acid (B) and isoc...

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Bibliographische Detailangaben
Hauptverfasser:	KATABAMI TADASHI, TSUDA HIDEYUKI
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMISTRY DYES FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL 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:	PROBLEM TO BE SOLVED: To obtain a composition exhibiting excellent antioxidative activity by compounding neochlorogenic acid to chlorogenic acid and isochlorogenic acid at a specific ratio. SOLUTION: This composition is obtained by compounding neochlorogenic acid (A) to chlorogenic acid (B) and isochlorogenic acid (C) at a weight ratio of >=0.5, especially 0.5-5 based on the total of the acids B and C. Further, the composition optionally contains a sugar (D), such as sucrose or raffinose at a weight ratio of 0.3-5 based on the total of A, B and C. The acids A, B and C are obtained in the following processes: for instance, seeds of sunflower belonging to Helianthus of the family Compositae are crushed; water or a hydrated alcohol (e.g. a