INDIGESTIBLE GLUCAN-CONTAINING LOW CALORIE FOOD AND DRINK PRODUCT, AND MANUFACTURING METHOD THEREOF

摘要

PROBLEM TO BE SOLVED: To provide a new dietary fiber material having a specified calorie or less to provide a food and drink product having a calorie of 40 kcal/100 g or less or 20 kcal/100 ml or less, while maintaining a good quality of taste without off-taste or off-flavor.SOLUTION: A starch decomposition product having a DE of 70 to 100 is condensed by heat to produce an indigestible glucan including sugar condensate, which is treated with glycolytic enzyme to produce an enzyme treated indigestible glucan product. The produced enzyme treated indigestible glucan product is fraction treated to produce a fraction treated indigestible glucan product, having a fraction of di- or less saccharides of 15% or less. Alternatively the enzyme treated indigestible glucan product is reduction treated to produce a reduction treated indigestible glucan product. A food and drink product including the fraction treated indigestible glucan product or the reduction treated indigestible glucan product has a calorie of 40 kcal/100 g or less or 20 kcal/100 ml or less. A manufacturing method thereof is also provided.