METHOD FOR MANUFACTURING ACIDITY REDUCING MATERIAL

PROBLEM TO BE SOLVED: To provide a relatively easy method for manufacturing an acidity reducing material which properly reduces the acidity of fermented milk products and fruit juices without adverse effect of the own taste of the material on the flavor inherent to a subject food and drink.SOLUTION:...

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Bibliographische Detailangaben
Hauptverfasser:	HAGIWARA AKIFUMI, KIYOHARA SUSUMU, MURANISHI SHUICHI, HONMA YOSHIO, ADACHI KENJI
Format:	Patent
Sprache:	eng
Schlagworte:	COFFEE FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES MANUFACTURE, PREPARATION, OR INFUSION THEREOF PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL TEA THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR SUBSTITUTES THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a relatively easy method for manufacturing an acidity reducing material which properly reduces the acidity of fermented milk products and fruit juices without adverse effect of the own taste of the material on the flavor inherent to a subject food and drink.SOLUTION: The method for manufacturing an acidity reducing material includes: a step (a) of adding water and a polar organic solvent or a mixture thereof to a roasted coffee beans for extraction treatment at 50 to 100°C for 1 to 5 hours so as to obtain a coffee extract; a step (b) of contacting the coffee extract obtained in the step (a) with a synthetic adsorbent for adsorption treatment; and a step (c) of eluting an acidity reducing material-containing coffee component adsorbed to the synthetic adsorbent with a solvent.