Determining the Levels of Trace Elements Cd, Cu, Pb and Zn in Honey of Stingless Bee (Hymenoptera: Apidae) Using Voltammetry  

作　　者：Andreia Santos do Nascimento Luis Carlos Marchini Carlos Alfredo Lopes de Carvalho Diogo Feliciano Dias Araújo Talita Antonia da Silveira Ricardo Alves de Olinda 

机构地区：[1]Departamento de Entomologia e Acarologia, Escola Superior de Agricultura “Luiz de Queiroz”, Universidade de Sã o Paulo, Piracicaba, Brazil [2]Centro de Ciências Agrárias, Ambientais e Biológicas, Universidade Federal do Recô ncavo da Bahia, Cruz das Almas, Brazil [3]Departamento de Estatística, Centro de Ciência e Tecnologia, Universidade Estadual da Paraíba, Bodocongó, Brazil

出　　处：《Food and Nutrition Sciences》2015年第7期591-596,共6页食品与营养科学（英文）

摘　　要：Determining the levels of heavy metals in honey is a measure to control its quality. The objective of this study was to determine the contents of Cd, Cu, Pb and Zn in honey of stingless bee. The differential pulse anodic stripping voltammetry (DPASV) was used to determine the trace elements in honey samples. Pb was detected in 100% of the samples, Cu and Zn in 98.15%, and Cd only in 33.33%. The trace elements analyzed detected in the samples remained within tolerable levels in foods for human consumption.Determining the levels of heavy metals in honey is a measure to control its quality. The objective of this study was to determine the contents of Cd, Cu, Pb and Zn in honey of stingless bee. The differential pulse anodic stripping voltammetry (DPASV) was used to determine the trace elements in honey samples. Pb was detected in 100% of the samples, Cu and Zn in 98.15%, and Cd only in 33.33%. The trace elements analyzed detected in the samples remained within tolerable levels in foods for human consumption.

关 键 词：Heavy Metals Stingless BEES VOLTAMMETRY HONEY 

分 类 号：R73[医药卫生—肿瘤]