Primenenie UF-izlucheniya dlya sovershenstvovaniya tekhnologii predrealizatsionnogo khraneniya tomatov



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Abstract

UV radiation at 200-300 nm wavelength exerts antiseptic influence upon foods. UV radiation is adsorbed by proteins, DNA and RNA and provokes chemical changes that damage a microorganism cell. Also UV radiation influences other quality indices of fruit and vegetable products depending on treatment mode and storage conditions. In addition to UV radiation treatment it is possible to use cold storage and modified atmosphere (MA). The researches of efficiency of a complex tomatoes treatment by UV radiation during cold storage using MA were carried out. The inhibition of phytopathogenic microflora and quality preservation during a prerealization period of storage were proved. The complex influence resulted in the retardation of ripening processes and tissues ageing, also the stability of the resistance of tomatoes to pathogenic agents for a longer period was observed, storage life increased 1,5-2 times.

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References

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Copyright (c) 2018 Shishkina N.S., Karastoyanova O.V., Levshenko M.T., Stepanishcheva N.M., Shatalova N.I., Korovkina N.V.

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