[PROBLEMS] To impart a taste of fullness characteristic to milk products just like the one that is obtained by adding or processing cows milk to a soybean-containing food which is free from the soybean smell, has a favorable texture, is rich in soybean fibers and has a high nutritional value. [MEANS FOR SOLVING PROBLEMS] A soybean-containing food material which is a food material comprising soybean protein and deodorized soybeans wherein the soybean protein does not originate in the deodorized soybeans and a soybean-containing food which comprises the soybean-containing food material as described above.