{"title":"Mineral Analysis in Dioscorea hispida Dennst. Tuber by Atomic Absorption Spectrophotometry","authors":"Masfria, Rehulina Gultom, Tedy Prayoga","doi":"10.32734/IDJPCR.V2I1.858","DOIUrl":null,"url":null,"abstract":"ABSTRACT \n \nObjective: The purpose of this study was to analyze minerals in gadung (Dioscorea hispida Dennst.) tuber. \nMethod: The analysis of minerals was conducted by using atomic absorption spectrophotometry. \nResults: The results showed that the concentration of iron, cadmium, potassium, calcium, sodium, magnesium, copper and zinc were 0.6445 + 0.0029 mg/100g, 0.0011 + 0.0083 mg/100g, 265.2780 + 0.4652 mg/100g, 5.1015 + 0.0490 mg/100g, 8.3011 + 0.0974 mg/100g, 29.0237 + 0.0706 mg/100g, 0.1110 + 0.0019 mg/100g, and 0.6113 + 0.0026 mg/100g, respectively. \nConclulsion: The gadung (Dioscorea hispida Dennst.) tuber contains iron, cadmium, potassium, calcium, sodium, magnesium, copper and zinc as the minerals. \n ","PeriodicalId":13466,"journal":{"name":"Indonesian Journal of Pharmaceutical and Clinical Research","volume":"40 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2019-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Indonesian Journal of Pharmaceutical and Clinical Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.32734/IDJPCR.V2I1.858","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
ABSTRACT
Objective: The purpose of this study was to analyze minerals in gadung (Dioscorea hispida Dennst.) tuber.
Method: The analysis of minerals was conducted by using atomic absorption spectrophotometry.
Results: The results showed that the concentration of iron, cadmium, potassium, calcium, sodium, magnesium, copper and zinc were 0.6445 + 0.0029 mg/100g, 0.0011 + 0.0083 mg/100g, 265.2780 + 0.4652 mg/100g, 5.1015 + 0.0490 mg/100g, 8.3011 + 0.0974 mg/100g, 29.0237 + 0.0706 mg/100g, 0.1110 + 0.0019 mg/100g, and 0.6113 + 0.0026 mg/100g, respectively.
Conclulsion: The gadung (Dioscorea hispida Dennst.) tuber contains iron, cadmium, potassium, calcium, sodium, magnesium, copper and zinc as the minerals.
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