It occurs the occasion where liquefied food such as the beverage which includes the carotenoid pigment is produced, adhesion of the carotenoid pigment to container such as production equipment and pet bottle is prevented.gateigamu is added to the liquefied food which includes the carotenoid pigment.カロテノイド色素を含む飲料等の液状食品を製造する際に生じる、製造設備やペットボトル等の容器へのカロテノイド色素の付着を防止する。カロテノイド色素を含む液状食品にガティガムを添加する。