PROBLEM TO BE SOLVED: To provide a method for producing boiled-dried fish extract comprising re-extracting extract from oil-and-fat components as by-products generated in a process for producing extract derived from dried fish, marine products and the like, particularly in alcohol extraction, without discarding the oil-and-fat components.SOLUTION: The method for producing boiled-dried fish extract comprises eliminating the lower layer part of a two-layer structured composition obtained by adding 1-3 pts.vol. of 20-40% (v/v) hydrous alcohol, and powdery cellulose to 1 pt.vol. of boiled-dried fish oil, stirring the mixture and leaving the mixture at rest for a prescribed period of time, so as to obtain boiled-dried fish extract richly having flavor specific to boiled-dried fish and also containing an amino acid in a high concentration.COPYRIGHT: (C)2011,JPO&INPIT【課題】魚節、海産物類に由来するエキスを製造する過程、特に、アルコール抽出において生じる副産物の油脂成分を、廃棄することなく、該油脂成分からエキスを再抽出する。【解決手段】煮干類油1容量部に、20~40%(v/v)含水アルコール1~3容量部および粉末セルロースを加えて撹拌し、一定時間静置後に得られる2層構造の組成物の下層部を除去することで、煮干類特有の香気を濃厚に有し、かつ、アミノ酸を高濃度で含有する煮干類エキスを得ることができる。【選択図】図1
