Abstract The kinetics of mass transfer and vitamin C loss in mango during osmotic dehydration (OD) were described by mathematical models. Water loss (WL) and weight reduction (WR) was modelled by Weibull's model, soluble solid gain (SSG) was better described by Peleg's model. Vitamin C loss was described by a multiresponse model incorporating both degradation and leaching processes into the OD-solution. Effects of vacuum impregnation (VI) and pectin methylesterase (PME) addition on the model parameters were evaluated. VI increases SSG indicated by a 55% lower value of k2 in the Peleg model (P

中文翻译：

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芒果渗透脱水动力学建模：优化工艺条件和健康方面的预处理

摘要 通过数学模型描述了渗透脱水 (OD) 过程中芒果中的传质和维生素 C 损失动力学。失水 (WL) 和减重 (WR) 由 Weibull 模型模拟，可溶性固体增加 (SSG) 由 Peleg 模型更好地描述。维生素 C 损失是通过将降解和浸出过程结合到 OD 溶液中的多响应模型来描述的。评估了真空浸渍 (VI) 和果胶甲酯酶 (PME) 添加对模型参数的影响。VI 增加了 SSG，这表明 Peleg 模型中 k2 的值降低了 55%（P