PROBLEM TO BE SOLVED: To provide an emulsion stabilizer using a novel starch decomposition product classified in a food product.SOLUTION: There is provided an emulsion stabilizer containing a starch decomposition product which contains branched carbohydrate consisting of a main chain and a branched chain as an active ingredient and has the content of the branched chain with glucose polymerization degree (DP) of 8 to 9 (mass%) x in the starch decomposition compound and the content of a fraction with molecular weight of 14000 to 80000 (mass%) y satisfying following (1) and (2) as an active ingredient. (1) 7≤x. (2) 31≤y≤60.SELECTED DRAWING: NoneCOPYRIGHT: (C)2017,JPO&INPIT【課題】食品に分類される新規な澱粉分解物を用いた乳化安定剤を提供すること。【解決手段】本発明では、主鎖と分岐鎖とからなる分岐糖質を含む澱粉分解物を有効成分とする乳化安定剤であって、グルコース重合度(DP)が8~9である前記分岐鎖の前記澱粉分解物中の含有量(質量%)x、及び、分子量が14000~80000である画分の前記澱粉分解物中の含有量(質量%)yが、下記(1)及び(2)を満たす澱粉分解物を有効成分とする乳化安定剤を提供する。(1)7≦x(2)31≦y≦60【選択図】なし
