PROBLEM TO BE SOLVED: To provide a water-in-oil type emulsion composition having excellent flavor developing property, and suppressed microbe growth and to provide a water-in-oil type emulsion composition having a simple production method.SOLUTION: A water-in-oil type emulsion composition contains a 5-35 wt% oil phase in which the content of saturated fatty acid in a fatty acid composition is 1-15 wt%, and an electric conductivity in the vicinity of 36°C is 0.05-1.0 mS/m after 35 minutes. Further, the water-in-oil type emulsion composition contains trans fatty acid below 0.1-3.5 wt%, and one or more kinds of either oxidized starch or hydroxypropyl starch as much as 0.1-30 wt%.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2017,JPO&INPIT【課題】風味発現性が良好であり、微生物育成が抑制された油中水型乳化組成物、またその製造方法が簡便な油中水型乳化組成物を提供する。【解決手段】脂肪酸組成中の飽和脂肪酸が1~15重量%及び36℃付近における電気伝導度が35分後に0.05~1.0mS/mである油相が5~35重量%である油中水型乳化組成物。更にトランス脂肪酸が0.1~3.5重量%未満であり、酸化澱粉又はヒドロキシプロピル澱粉のどちらか一種以上を、0.1~30重量%含有する油中水型乳化組成物。【選択図】図1