Abstract: An object of the present invention is to provide, for example, a packaged tea beverage in which liquid color degradation during heat sterilization is suppressed, and a production method therefor. The method of the present invention comprises the step of including lactic acid bacteria in the production of a heat-sterilized packaged tea beverage having a tea polyphenol concentration of 10 to 200 mg/100 mL and a pH of 4.5 to 7.5.

Abstract: An object of the present invention is to provide, for example, a packaged tea beverage in which paper odor is suppressed, and a method for producing the same, as the paper odor occurs in packaged tea beverages containing a JCM5805 strain. The present invention relates to a packaged tea beverage obtainable by a production method comprising a step of including a JCM5805 strain in a tea extract liquid having a tea polyphenol concentration of 10 mg or more/100 mL, and performing a treatment of heating to 100° C. or higher.

Abstract: To provide a bottled carbonated drink including a sweetener and a caramel composition, wherein the drink contains an indigestible dextrin and the amount of 4-methylimidazole in the drink is less than 200 ppb. The drink is a bottled carbonated drink of which foam is stabilized.

Abstract: To provide a bottled carbonated drink containing indigestible dextrin, capable of reducing exuding of a dissolved carbon dioxide. The bottled carbonated drink containing indigestible dextrin, including a caramel pigment and a high-intensity sweetener is provided.

Abstract: To provide a bottled carbonated drink including a sweetener and a caramel composition, wherein the drink contains an indigestible dextrin and the amount of 4-methylimidazole in the drink is less than 200 ppb. The drink is a bottled carbonated drink of which foam is stabilized.

Abstract: To provide a bottled carbonated drink including a sweetener and a caramel composition, wherein the drink contains an indigestible dextrin and the amount of 4-methylimidazole in the drink is less than 200 ppb. The drink is a bottled carbonated drink of which foam is stabilized.

Abstract: To provide a bottled carbonated drink containing indigestible dextrin, capable of reducing exuding of a dissolved carbon dioxide. The bottled carbonated drink containing indigestible dextrin, including a caramel pigment and a high-intensity sweetener is provided.

Abstract: It is to provide a method for producing a rich-flavored green tea extract liquid by converting the ingredients by performing enzymatic treatment to raw material green tea leaves in order to improve the quality of green tea leaves and extracting the tea leaves. A green tea extract liquid with excellent flavor is produced by mixing and allowing to react ground green tea leaves, made by grinding dried green tea leaves or ground green tea leaves which have been ground during green tea manufacture process, with an enzyme solution at a weight ratio of 1:0.2 to 1:5, and then extracting with water or warm water. By performing enzymatic reaction according to the method of the present invention, the reaction can proceed dramatically, and it is possible to convert effectively the flavor ingredients by an enzymatic treatment of raw material tea leaves, which was difficult in a conventional method, and a rich-flavored green tea extract liquid with an excellent flavor can be produced by extracting the tea leaves.