生物物料的热力脱水和质量保护的研究——热力脱水过程中营养成分损失动力学研究

Study on Thermal Dehydration and Quality Protertion of Biomaterials

以胡萝卜为实验物料,研究了生物物料在热力脱水过程中的降解反应动力学,得出了β-胡萝卜素的降解速率与湿度和湿含量之间的关系。

In this paper,the reaction kinetics of degration of bioproducts during t hermal dehydration is inverstigate d with carrot as material.The rate ofβ-carrotene loss in carrot is determi ned as a function of moisture of produ ct quality and high energy consuption.