The transparency, it stabilizes thermodynamics and at the same time combination ones of the oil-in-water micro emulsion which is concentrated are disclosed. Any said combination things the lecithin and include the surface active agent system which is formed with the sugar ester of the fatty acid which has become simultaneous. And they are those uses to spice of the transparent beverage.透明な、熱力学的に安定し且つ濃縮された水中油型マイクロエマルションの配合物が開示されている。該配合物は、レシチンと一緒になった脂肪酸の糖エステルで形成される界面活性剤系を含む。並びに透明飲料の香味料へのそれらの使用である。