Adding an appropriate amount of soybean dietary fiber(SDF)into food can improve the nutritional structure of food and extend the shelf life to a certain extent,but adding excessive dietary fiber will affect the taste and flavor of food.Modifying dietary fiber by adding soybean protein isolate into soybean dietary fiber can not only improve the flavor of food,but also improve the structure of food.In this study,soybean protein isolate(SPI)is used to modify soybean dietary fiber and it is added into pork balls to improve the flavor of pork balls.The composite dietary fiber formed by the combination of soybean dietary fiber and soybean protein isolate can reduce the energy density of food,thereby helping to control weight and reduce calorie intake,which is crucial for obesity management and healthy diet.In addition,composite dietary fiber can improve the texture and taste of food,improve the flavor of food,thereby improving the overall quality of food.Through the research and development of composite dietary fiber,soybean products can be more innovative and competitive in the market and meet consumers'needs for healthy and high-quality food.
关键词
大豆膳食纤维(SDF)/大豆分离蛋白(SPI)/复合膳食纤维/应用
Key words
soybean dietary fiber(SDF)/soybean protein isolate(SPI)/composite dietary fiber/application