复合膳食纤维的制备及其在猪肉丸中的应用  

Preparation of Composite Dietary Fiber and Its Application in Pork Balls

作　　者：薛瑾 初心 张姗姗 XUE Jin;CHU Xin;ZHANG Shan-shan(School of Health,Shaanxi Fashion Engineering University,Xi'an 712046,China)

机构地区：[1]陕西服装工程学院健康学院,西安712046

出　　处：《中国调味品》2024年第8期133-136,共4页China Condiment

基　　金：陕西省教育厅重点项目(21BZ085)。

摘　　要：在食品中添加适量的大豆膳食纤维(SDF),在一定程度上能够改善食品营养结构和延长货架期,但添加过量的膳食纤维又会影响食品的口感和风味。通过在大豆膳食纤维中添加大豆分离蛋白来改性膳食纤维,不仅能够改善食品的风味,而且能够改善食品的结构。该研究利用大豆分离蛋白(SPI)对大豆膳食纤维进行改性,并将其添加至猪肉丸中,改善猪肉丸的风味。大豆膳食纤维和大豆分离蛋白结合后的复合膳食纤维能够减少食品的能量密度,从而有助于控制体重和减少卡路里摄入,对于肥胖管理和健康饮食非常重要。另外,复合膳食纤维可以改善食品的质地和口感,改善食品的风味,从而提高食品的整体品质。通过研究和开发复合膳食纤维,大豆制品可以在市场上具有更多创新和竞争力,满足消费者对健康和高质量食品的需求。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 

分 类 号：TS251.51[轻工技术与工程—农产品加工及贮藏工程]