【摘要】 在果蔬的MAP系统设计中,呼吸速率模型的建立是成功的关键。以山楂为试材,确定了(20±0.5)℃和(0±0.5)℃2个温度条件下呼吸速率随O2、CO2浓度的变化规律,建立了基于酶动力学原理的Michaelis-Menten型山楂呼吸速率模型,以便为山楂MAP的设计提供理论依据。更多还原

【Abstract】 Modeling respiration rate of fresh fruits and vegetables is crucial to the design of a successful modified atmosphere packaging MAP system. A respiration model, based on Michaelis-Menten type enzyme kinetics, was proposed for predicting respiration rates of hawthorn as a function of O2 and CO2 concentrations at the storage temperature of(20±0.5) ℃ and(0±0.5) ℃. The results of the study may provide theoretical basis for the design of MAP of hawthorn.更多还原