{"title":"Elemental monitoring of some selected sweets in Riyadh City","authors":"M. AL-RAJHİ","doi":"10.4197/sci.26-1.1","DOIUrl":null,"url":null,"abstract":"This study was conducted to measure the concentrations of some elements in different types of sweets marketed in Riyadh City. Inductively Coupled Plasma-Optical Emission Spectrometer (ICPOES) has been used for elemental measurements. The order of elements concentration in all samples showed the following trend: Se > Al > Fe > As> Zn > Cu > Mn = Ni = Pb > Cr = Cd. A positive correlation was noted between Ni and Zn; As and Se; and Mn and Ni. The concentrations of the studied elements were found to be below the safe limits recommended by the Food and Agriculture Organization and the World Health Organization.","PeriodicalId":16197,"journal":{"name":"Journal of King Abdulaziz University-science","volume":"7 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of King Abdulaziz University-science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4197/sci.26-1.1","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
This study was conducted to measure the concentrations of some elements in different types of sweets marketed in Riyadh City. Inductively Coupled Plasma-Optical Emission Spectrometer (ICPOES) has been used for elemental measurements. The order of elements concentration in all samples showed the following trend: Se > Al > Fe > As> Zn > Cu > Mn = Ni = Pb > Cr = Cd. A positive correlation was noted between Ni and Zn; As and Se; and Mn and Ni. The concentrations of the studied elements were found to be below the safe limits recommended by the Food and Agriculture Organization and the World Health Organization.
本研究旨在测量利雅得市销售的不同类型糖果中某些元素的浓度。电感耦合等离子体光学发射光谱仪(ICPOES)已被用于元素测量。各样品中元素的浓度顺序为Se > Al > Fe > As> Zn > Cu > Mn = Ni = Pb > Cr = Cd，其中Ni与Zn呈正相关;As和Se;Mn和Ni。所研究元素的浓度被发现低于联合国粮食及农业组织和世界卫生组织建议的安全限度。
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