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    Research of the process of vacuum cooling of bread
    (2020) Kozak, Oleksandr; Telychkun, Ivanna; Desyk, Mykola; Telychkun, Volodymyr
    The article presents the results of research of the vacuum-evaporating method of cooling bread. It is established that the duration of cooling bread, weighing 0.5 kg, is reduced from 60-90 minutes, when cooling products in an environment with a temperature of 20ºC and relative humidity φ = 75%, up to two minutes. The influence of regime parameters of vacuum cooling process on humidity and bread temperature is investigated. The magnitude of the vacuum and the intensity of its creation has an important impact on the quality of bread. To ensure the bread temperature within 25 ° C, it is necessary to create a vacuum value of 97 kPa. The mode of creation of vacuum at which integrity of samples which were investigated and high intensity of cooling is provided is offered