Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1109078
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dc.contributor.authorMOZZAQUATRO, J. O.eng
dc.contributor.authorMELLO, D. C.eng
dc.contributor.authorOLIVEIRA, R. C. S.eng
dc.contributor.authorROSA, R. C. C.eng
dc.contributor.authorCOSTA, A. M.eng
dc.contributor.authorCALDAS, E. D.eng
dc.date.accessioned2019-05-17T00:35:05Z-
dc.date.available2019-05-17T00:35:05Z-
dc.date.created2019-05-16
dc.date.issued2019
dc.identifier.citationJournal of the Brazilian Chemical Society, 2019.eng
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1109078-
dc.descriptionDithiocarbamates are widely used fungicides, including in passion fruit, whose fruits are mainly used for juice production, the leaves for the preparation of herbal tea and medicines. Also, the use of the peel in the food industry has been proposed. In this study, the spectrophotometric method for determination of dithiocarbamate residues, as CS2, in passion fruit (Passiflora edulis) was validated at a limit of quantification (LOQ) of 0.05 mg kg-1 CS2, and 108 samples (55 fruits and 53 leaves) collected from Brazilian growers were analyzed. About 25% of the fruit peel samples were positive (0.06 to 1.4 mg kg-1) and only one sample had residues in the pulp (0.09 mg kg-1), 43.4% of leaf samples contained residues. Washing of fruit reduced the residues in the peel by up to 100%, and drying the leaves increased residue levels by up to 60%. This is the first study that reports dithiocarbamate residues in passion fruit in Brazil, and the results are important for government authorities when planning monitoring programs, and for food and herbal medicine industries.eng
dc.language.isoengeng
dc.rightsopenAccesseng
dc.titleDithiocarbamate residues in fruits and leaves of passion fruit (Passiflora edulis) from different brazilian regions.eng
dc.typeArtigo de periódicoeng
dc.date.updated2020-01-13T11:11:11Z
dc.subject.thesagroMaracujáeng
dc.subject.thesagroCascaeng
dc.subject.thesagroFolhaeng
dc.subject.thesagroFungicidaeng
dc.subject.thesagroHerbicida Residualeng
dc.subject.thesagroResíduoeng
dc.subject.nalthesaurusDithiocarbamate fungicideseng
riaa.ainfo.id1109078eng
riaa.ainfo.lastupdate2020-01-13 -02:00:00
dc.identifier.doi0103-5053.20190091eng
dc.contributor.institutionJOSEANE O. MOZZAQUATRO, UnB; DENISE C. MELLO, UnB; REGINALDO C. S. OLIVEIRA, UnB; RAUL CASTRO CARRIELLO ROSA, CNPAB; ANA MARIA COSTA, CPAC; ELOISA D. CALDAS, UnB.eng
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