Incidence of patulin in fruits and fruit juices marketed in Campinas, Brazil

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorSylos, Célia Maria de
dc.creatorRodriguez-Amaya, Delia B.
dc.date2014-05-27T11:19:42Z
dc.date2016-10-25T18:15:36Z
dc.date2014-05-27T11:19:42Z
dc.date2016-10-25T18:15:36Z
dc.date1999-02-06
dc.date.accessioned2017-04-06T00:53:48Z
dc.date.available2017-04-06T00:53:48Z
dc.identifierFood Additives and Contaminants, v. 16, n. 2, p. 71-74, 1999.
dc.identifier0265-203X
dc.identifierhttp://hdl.handle.net/11449/65716
dc.identifierhttp://acervodigital.unesp.br/handle/11449/65716
dc.identifier10.1080/026520399284226
dc.identifier2-s2.0-0032923642
dc.identifierhttp://dx.doi.org/10.1080/026520399284226
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/887406
dc.descriptionOne hundred and eleven samples of processed fruit juices (apple, grape, pineapple, papaya, guava, banana and mango) and 38 samples of sound fruits (apple, papaya, mango, pear and peach) produced and marketed in Brazil, were analysed for patulin by HPLC. Only one out of 30 samples of apple juice was found positive at 17 μg/l. Patulin was not detected in the other foodstuffs. It was found in 14 samples of spoiled fruit samples of apple (150-267 μg/kg), pear (134-245 μg/kg) and peach (92-174 μg/kg). Confirmation of the identity of patulin was based on the UV spectrum obtained by the HPLC diode array detector, compared with that of standard patulin, TLC developed by several solvent systems and sprayed with 3-methyl-2-benzothiazolinone hydrazone, and by acetylation with acetic anhydride.
dc.languageeng
dc.relationFood Additives and Contaminants
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectContamination
dc.subjectFruit juices
dc.subjectFruits
dc.subjectMycotoxin
dc.subjectPatulin
dc.subjectpatulin
dc.subjectBrazil
dc.subjectfood contamination
dc.subjectfruit
dc.subjectfruit juice
dc.subjecthigh performance liquid chromatography
dc.subjectpriority journal
dc.subjectthin layer chromatography
dc.subjectBeverages
dc.subjectCarcinogens
dc.subjectChromatography, High Pressure Liquid
dc.subjectFood Contamination
dc.subjectFruit
dc.subjectHumans
dc.subjectRosales
dc.titleIncidence of patulin in fruits and fruit juices marketed in Campinas, Brazil
dc.typeOtro


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