食品科学2017，Vol.38Issue(23)：231-236,6.DOI:10.7506/spkx1002-6630-201723037
温度对储藏玉米中霉菌生长影响的动力学模型构建
Kinetic Modeling of the Effect of Storage Temperature on the Growth of Mold in Corn
摘要
Abstract
The modified Gompertz equation was applied to fit a kinetic model for mold growth in corn stored at different temperatures. Further, a second-order model using the modified linear Arrhenius-Davey equation was established to describe the influence of temperature on the specific growth rate and lag phase of molds in corn. The model was validated by additional experimental data. The results showed that the model had a high coefficient of determination (R2), of 0.959 and 0.994 for specific growth rate and lag phase, respectively. The obtained bias factors of the model were 0.951 and 0.927, respectively, and its accuracy factors were less than 1.082. Furthermore, its mean square errors (MSEs) (0.009–0.027) were low. The current study proved that the Arrhenius-Davey model can better describe and predict the influence of storage temperature on the growth rate and lag phase of molds in corn.关键词
玉米/霉菌/生长动力学模型/验证Key words
corn/mold/growth kinetic model/validation分类
轻工纺织引用本文复制引用
岳晓禹,陈威风,邹健,李欣,杨娜,许文涛..温度对储藏玉米中霉菌生长影响的动力学模型构建[J].食品科学,2017,38(23):231-236,6.基金项目
国家自然科学基金联合基金项目(U1404332) （U1404332）
河南省科技创新人才支持计划项目(16HASTIT017) （16HASTIT017）
河南牧业经济学院校科技创新团队项目(HUAHE2015015) （HUAHE2015015）
