indigestible dextrin; resistant dextrin
A water-soluble dietary fiber made from starch, commonly added to foods and beverages for health benefits.
This beverage contains indigestible dextrin.
Indigestible dextrin helps suppress the rise in blood sugar levels after meals.
Dietary fiber in general; 難消化性デキストリン is a specific type of water-soluble dietary fiber.
Compound of 難消化性 (indigestibility) + デキストリン (dextrin), a loanword from English.