2 documents found, page 1 of 1
Simultaneous extraction and detection of ochratoxin A and citrinin in rice
Hackbart,Helen C. S.; Prietto,Luciana; Primel,Ednei G.; Garda-Buffon,Jaqueline; Badiale-Furlong,ElianaThis study compared four extraction procedures for the simultaneous determination of mycotoxins ochratoxin A and citrinin in samples of rice. Soares and Rodriguez-Amaya and Tanaka procedures and the extraction methods QuEChERS (Quick, Easy, Cheap, Effective, Rugged and Safe) and by ultrasound were compared in terms of residue generation, limit of detection, limit of quantification and simultaneous recovery of m...
Assessment of the antifungal activity of Spirulina platensis phenolic extract a...
Souza,Michele Moraes de; Prietto,Luciana; Ribeiro,Anelise Christ; Souza,Taiana Denardi de; Badiale-Furlong,ElianaThe production of safe food has stimulated the search for natural substances that possess antifungal activity. The indirect methods of estimating fungal biomass are based on the measurement of glucosamine, ergosterol and protein - typical compounds produced during the development of biomass. The aim of the study was to assess the effect of the phenolic extract from Spirulina platensis on the production of struc...