| 摘要 |
PROBLEM TO BE SOLVED: To obtain a separate type oil, which is provided with sufficient separating property even in an easily burning condition such as the cooking of an omelet without blending starch and is satisfactory in preserving stability and operability, by including cooking oil, lecithin and fine-grain silicon oxide produced by vapor phase method. SOLUTION: The oil includes cooking oil, lecithin (desirably 0.1 to 15.0wt.% contents) and fine-grain silicon oxide produced by vapor phase method (desirably 0.1 to 10.0wt.% contents). The cooking oil is desirably liquid at normal temperature such as soybean oil, rape oil, cone oil, cottonseed cake oil, rice oil, sunflower oil. On the other hand, lecithin can be produces from either animals or vegetables such as soybean, egg yellow. In addition fine-grain silicon oxide produced by vapor phase method is obtained by high-temperature hydrolysis in the oxyhydrogen flame of silicon chloride and the average diameter of its first grains is desirably <=0.04$μm. |
