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| Santos,Raquel R.; Faroni,Lêda R. D.; Cecon,Paulo R.; Ferreira,Ana P. S.; Pereira,Olinto L.. |
| ABSTRACT The fungistatic activity, especially during storage, can lead to rapid deterioration in the nutritional quality of grains, and reduce their use and disposal in industrial process due to contamination with toxins (aflatoxins and others). Among the technologies identified as promising in controlling these microorganisms, there is ozonation. The objective of this study was to determine the concentration and the saturation time of ozone gas in rice grains and set the effective ozonation disinfection time in filamentous fungi and yeast. Rice grains (14.3% w.b.) were inoculated with Penicillium spp. and Aspergillus spp. and, subsequently, ozonized at the concentration of 10.13 mg L-1, under continuous flow of 1.0 L min-1, in five periods of exposure... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Oryza sativa L.; Penicillium spp.; Aspergillus spp.; Fungistatic activity. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662016000300230 |
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