Avaliação da qualidade de drogas vegetais à base de Passiflora spp. comercializadas no Brasil: Presença de resíduos de pesticidas
Publikation: Beiträge in Zeitschriften › Zeitschriftenaufsätze › Forschung › begutachtet
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Avaliação da qualidade de drogas vegetais à base de Passiflora spp. comercializadas no Brasil : Presença de resíduos de pesticidas. / Zuin, V. G.; Yariwake, J. H.; Bicchi, C.
in: Revista Brasileira de Plantas Medicinais, Jahrgang 6, Nr. 2, 01.02.2004, S. 60-66.Publikation: Beiträge in Zeitschriften › Zeitschriftenaufsätze › Forschung › begutachtet
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TY - JOUR
T1 - Avaliação da qualidade de drogas vegetais à base de Passiflora spp. comercializadas no Brasil
T2 - Presença de resíduos de pesticidas
AU - Zuin, V. G.
AU - Yariwake, J. H.
AU - Bicchi, C.
PY - 2004/2/1
Y1 - 2004/2/1
N2 - This article describes the status quo of an important quality criterion of medicinal plants commercialized in Brazil: the presence of pesticides. Twenty-three commercial samples of Passiflora spp. were analyzed using a previously validated analytical method based on supercritical fluid extraction (SFE) and high-resolution gas chromatography coupled to two parallel detectors: an electron capture detector and a flame photometric detector (HRGC-ECD/FPD) to determine thirteen organochlorine (OC) and organophosphorus (OP) pesticides in Passiflora spp. (malathion, parathion-methyl, parathionethyl, fenitrothion, methidathion, fenthion, tetradifon, hexachlorobenzene, a-endosulfan, b-endosulfan, chlorothalonil, dieldrin and lindane). Of the total number of samples, 26% of them presented at least one of the pesticides analyzed, in concentration ranging from 21 to 71,4 ng/g.
AB - This article describes the status quo of an important quality criterion of medicinal plants commercialized in Brazil: the presence of pesticides. Twenty-three commercial samples of Passiflora spp. were analyzed using a previously validated analytical method based on supercritical fluid extraction (SFE) and high-resolution gas chromatography coupled to two parallel detectors: an electron capture detector and a flame photometric detector (HRGC-ECD/FPD) to determine thirteen organochlorine (OC) and organophosphorus (OP) pesticides in Passiflora spp. (malathion, parathion-methyl, parathionethyl, fenitrothion, methidathion, fenthion, tetradifon, hexachlorobenzene, a-endosulfan, b-endosulfan, chlorothalonil, dieldrin and lindane). Of the total number of samples, 26% of them presented at least one of the pesticides analyzed, in concentration ranging from 21 to 71,4 ng/g.
KW - Herbal medicines
KW - Passiflora spp.
KW - Pesticides
KW - Quality control
KW - Chemistry
UR - http://www.scopus.com/inward/record.url?scp=2342578791&partnerID=8YFLogxK
M3 - Zeitschriftenaufsätze
AN - SCOPUS:2342578791
VL - 6
SP - 60
EP - 66
JO - Revista Brasileira de Plantas Medicinais
JF - Revista Brasileira de Plantas Medicinais
SN - 1516-0572
IS - 2
ER -