预糊化淀粉在食品中应用的研究进展

随着改性淀粉的不断发展,近年来人们对安全、环保、营养及便捷的改性淀粉需求显著增强,而预糊化淀粉(pre-gelatinized starch, PGS)是一种由物理方法改性的淀粉,其具有绿色环保和使用便捷的特点,更具备冷水可溶性、强保水性及黏弹性等。PGS作为一种性能优良且资源丰富的可降解生物改性原料,在面制品、米制品、烘焙食品及休闲食品等领域都有着广泛的应用。文章简述了PGS的制备方法、性质特点及开发应用,重点介绍了其在食品工业中应用的研究现状,并对其未来的研究方向及应用领域进行展望,旨在为推进PGS在食品工业中的应用提供参考。

Research Progress on Application of pregelatinized starch in food

With the continuous development of modified starch, people"s demand for safe, environmentally friendly, nutritious and convenient modified starch has increased significantly in recent years, and pre-gelatinized starch (PGS) was a kind of starch modified by physical methods starch, which has the characteristics of green environmental protection and convenient use, was more soluble in cold water, strong water retention and viscoelasticity. As a kind of biodegradable raw material with excellent performance and abundant resources, PGS was widely used in flour products, rice products, baked goods and leisure food. In this paper, the preparation methods, properties, characteristics, development and application of PGS were briefly introduced. The research and application status of PGS in food industry were mainly introduced. The future research direction and application fields of PGS were prospected in order to provide reference for promoting the application of PGS in food industry.