After modified starch is processed by an extruder, its physical, chemical and structural properties will change significantly, which is mainly related to the high temperature, high pressure, high shear force and mechanical action during the extrusion process. The following are the main changes and effects of modified starch during extrusion processing: Structural changes
The difference between pregelatinized starch and modified starch Generally speaking, pregelatinized starch is a kind of modified starch with relatively simple processing and wide application, that is to say, pregelatinized starch is also a kind of modified starch. The modified starch we usually refer to refers to the changes in some of the original properties
A diferença e a função do amido pré-gelatinizado e do amido modificado Read More »
O amido modificado baseia-se nas propriedades inerentes ao amido natural. A fim de melhorar o desempenho do amido e alargar a sua gama de aplicações, adopta um tratamento físico, químico ou enzimático para introduzir novos grupos funcionais nas moléculas de amido ou alterar o tamanho das moléculas e das partículas de amido. Este processo altera as propriedades naturais do amido
O que é o amido modificado e a sua aplicação? Read More »
