Survey of arsenic contamination in white rice in Aceh

White rice as the major staple food for Indonesian people has the opportunity to be contaminated with chemical hazards. Research in the USA shows that arsenic is contained in rice. The arsenic emissions of 75% are estimated to originate from human activities, most of which are mining, fertilizers an...

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Bibliographic Details
Published in:IOP conference series. Earth and environmental science 2019-12, Vol.399 (1), p.12090
Main Authors: Hanum, F, Sudiarto, D, Zakiah, N
Format: Article
Language:English
Subjects:
Arsenic
arsenic contamination
arsenic test kits
Contamination
Cooking
Fertilizers
Food contamination
household
Occupational health
Pesticides
Rice
stalls
Standardization
white rice
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Summary:White rice as the major staple food for Indonesian people has the opportunity to be contaminated with chemical hazards. Research in the USA shows that arsenic is contained in rice. The arsenic emissions of 75% are estimated to originate from human activities, most of which are mining, fertilizers and pesticides. This study aims to determine qualitatively arsenic contamination of white rice consumed by Acehnese people and how to cook it. A total of 30 white rice samples were obtained from the Aceh Health Polytechnic of Ministry of Health employees who brought white rice for breakfast with the consideration that they come from various regions in Aceh. Arsenic analysis contamination in samples was carried out using arsenic test kits (brand: merckoquant). Using a test kit begins with standardization before being applied to the sample solution. Data collected is primary data, in the form of interviews using questionnaires about white rice cooking techniques and the results of analysis of arsenic contamination on white rice. The results showed that white rice consumed by the employees was safe from arsenic. This result confirms that the rice cooking technique in a household is feasible. Besides that the arsenic test was also carried out on white rice sold in stalls, the results were positive. This indicates that white rice is consumed by people in Aceh, there are those which are contaminated with arsenic. This study provides evidence that the contamination is still present in rice which has been processed into rice cooked, as a result of qualitative tests on white rice obtained from stalls. Arsenic contamination is not found in white rice processed in Aceh household.
ISSN:1755-1307
1755-1315
DOI:10.1088/1755-1315/399/1/012090