Changes in chemical composition in blueberry fruit (Vaccinium corymbosum) during transport
DOI:
https://doi.org/10.24136/atest.2019.008Keywords:
transport, blueberry highbush, vibrationsAbstract
Paper discusses the effect of vibrations at different frequencies on changes in the content of ascorbic acid and citric acid in blueberry fruit. Fruit was tested under incomplete maturity. The chemical com-position of fruits was compared immediately after harvest, stored and subjected to vibrations. The purpose of the research was to deter-mine the effect of vibrations on the degree of fruit ripeness. Studies have shown that vibrations at low frequencies did not affect changes in the chemical composition of blueberry fruit. Vibrations with a frequency of 28 Hz caused significant changes in the parameters tested in the fruit.
Downloads
References
Ames B.M., Shigena M.K., Hagen T.M., 1993. Oxidants, antioxidants and the degenerative diseases of aging. Proc. Natl. Acad. Sci. 90, 7915-7922.
Ayaz, F.A., Kadioglu, A., Bertift, E., Acar, C., Turna, I. (2010). Effect of fruit maturation on sugar and organic acid composition in two blueberries (Vaccinium arctostaphylos and V. myrtillus) native to Turkey. New Zeland Journal of Crop and Horticultural Science 29(2), s.137-141
Kushman, L.J., Ballinger, W.E. (1968). Acid and sugar changes during ripening in ‘Wolcott’ blueberries. Proceedings of the American Society of Horticultural Science 92, s.290-296
Li L., Pegg R.B., Eitenmiller R., Chun J., Kerrihard A.,(2017). Selected nutrient analyses of fresh , fresh-stored and frozen fruits and vegetables. Journal of Food Composition and Analysis, 59, 8-17
Majidi, H., Minaei, S., Almasi, M., Mostofi, Y. (2011). Total Soluble Solids, Titratable Acidity and Repining Index of Tomato In Various Storage Conditions. Australian Journal of Basic and Applied Sciences, 5(12), s.1723-1726,
Markakis, P., Jarczyk, A., Krishna, S.P. (1963). Nonvolatile acids of blueberries. Journal of Agricultural and Food Chemistry 11, s.8-11
Nelson, E.K. (1927). The non-volatile acids of pears, quince, apple, loganberry, blueberry, cranberry, lemon, pomegranate. Journal of American Chemical Society 49, s. 130—132
Palich, P., Świtka, J. (1988). Wpływ wibracji w transporcie na zachowanie jakości owoców i warzyw. Problemy transport i magazynowania 3(4), s.5-7
PN-A-04019:1998, Produkty spożywcze. Oznaczanie zawartości witaminy C
PN-90/A-75101/04. Przetwory owocowe i warzywne. Oznaczenie kwasowości ogólnej
Scibisz I., Mitek M. (2007): The changes of antioxidant properties in highbush blueberries (Vaccinium corymbosum L.) during freezing and long-term frozen storage. Acta Scientiarum Polonorum Technologia Alimentaria, 6: 75–82.
Tryngiel-Gać A., Treder W., Efficiency of Irrigation of Highbush Blueberry in Poland. Infrastruktura I Ekologia Terenów Wiejskich, 2017, nr III/2, s. 1099-1114