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Siti Rismini
Poltekkes Kemenkes Jakarta III
Computer Science & IT Health Professions

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IDENTIFIKASI PENGAWET DAN PEWARNA BERBAHAYA PADA BUMBU GILING Bagya Mujianto; Angki Purwanti; Siti Rismini
Jurnal Ilmu dan Teknologi Kesehatan Vol 1 No 1 (2013): September
Publisher : Poltekkes Kemenkes Jakarta III

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Abstract

The research aims at investigating on the presence of formalin, boraks and hazardous colours (rhodamin B and methanyl yellow) in varios blended cooking spices. The population on this reserch are all banded cooking spices sellers. The amount of samples are 234 items and were analyzed in food labolatory, Health of Politechnic Jakarta III. Form those 234 item samples consisting of 12 kinds of cooking spices found that 1 out of 36 blended chili (2.7%) consist borat, 84 out of 112 blended cooking spices (76.5%) consist formalin, and 4 out of 36 blended chili (11.1%) consist rhodamin B. No methanyl yellow was found in the samples. Guidance and inspection should be improved, especially for the sellers in Pondok Gede and Bantar Gebang market. People are suggested to avoid using blended cooking spices sold in the market.
KANDUNGAN BESI AIR SUMUR DI PERUMAHAN HUMA AKASIA JATIWARNA - PONDOK MELATI, BEKASI Bagya Mujianto; Angki Purwanti; Siti Rismini
Jurnal Ilmu dan Teknologi Kesehatan Vol 2 No 2 (2015): Maret
Publisher : Poltekkes Kemenkes Jakarta III

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Abstract

Water with high concentration of iron (Fe) or mangan (Mn) is not clean, easily change itscolor into brownish, and smelly. Household water for drinking, bathing, and washing shouldmeet requirement mentioned in the Regulation of Ministry of Health number 416Menkes/Per/IX/1990 and 492Menkes/Per/IV/2010. It is said that maximum iron concentrationpermitted for clean water is 1 mg/l (Kepmenkes), while for drinking water is 0,3 mg/l .Thisresearch aims to analyze the iron concentration of the wells water fromHuma AkasiaHousing Complex, Jatiwarna Pondok Melati, Bekasi. The sample was dry season waterfrom 119 wells in4 blocks area. The iron wasanalyzed through atomic absorptionspectrophotometric (AAS), followed by correlation test. The research found that the averageof iron concentration was 0.217 mg/l, with minimum was 0.10 mg/l, and maximum was 3.68mg/l. There are 16 wells (13.4 %) contain iron concentration that do not meet governmentrequirement for clean water. The correlation test between iron concentration and the wellsdepth found P value was 0.018 with correlation value was 0.228. Therefore, for alpha 0.05can be concluded that deeper wells produce a higher iron concentration in its water. Highiron concentration is resulted from the well with more than 30 metres in depth.
Co-Authors Angki Purwanti Bagya Mujianto