Determination of borax content in wet noodles circulating in market by uv-vis spectrophotometry method using curcumin reagent
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Abstract
The determination of borax contains in wet noodles done by curcumin reagent as color regent which produced rosocyanin complexes and monitor by using UV-Vis spectrophotometry in maximum wave length at 545.95 nm. Before it was used in a sample which was taken from Ciputat market, this method was validated. The results showed that calibration curve in linear 6.25-50 µg/ml with regression equal y = 0.008 + 0.012x and correlation coefficient (r) = 0.9994. this method gave detection limit at 3.1132 µg/ml and qualification limit at 10.3775 µg/ml. The simulation recovery of wet nodles was 99.767 ± 1.114 %. The result of examination of wet noodles sample which was marketed in Ciputat market that four of five contained 3.76112 ± 0.0451, 108.592 ± 0.02185, 117.9461 ± 0.01455, and 6.275 ± 0.0221 borax.
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Cahyadi, Vishnu. Analysis and health aspects of food additives. Bumi Aksara. Jakarta. 2008; 4, 252–253, 266–267
Indonesian Ministry of Health. 1995. Indonesian Pharmacopoeia Edition III. Jakarta : Directorate General of Drug and Food Control; 49 -50,427-428
Indonesian Ministry of Health. 1995. Indonesian Pharmacopeia, Edition IV. Jakarta : Directorate General of Drug and Food Control 1979; 605,1061-1063
Ministry of Health of the Republic of Indonesia Regulation of the Minister of Health of the Republic of Indonesia No. 1168/MENKES/PER/X/1999. About Food Additives
.Ministry of Health of the Republic of Indonesia. Jakarta. 1999
Des Rosier, NW Food Preservation Technology, edition III.UI Press.Jakarta.1988;76-77
Dibble, WT, Analytical Chemistry vol.26.1965;418-421
Dit. Jen. POM. Use of Preservatives, Colorants and Sweeteners in Noodle Products, Meatballs, Crackers and Soft Drinks. Directorate General of POM Bulletin. Ministry of Health of the Republic of Indonesia. 1994; 16, 22, 26, 29
Dreisbach, RHHandbook of Poisoning, 8th ed. Lange Medical Publication, Los Altos, California. 1974; 314-315
Flanaga, RJ, Braithwaite, RA, Brown, SS, Widdop, B., de Wolff, FA Basic Analytical Toxicology, World Health Organization. Geneva 1995; 85
Gandjar, Ibn Gholib and Abdul Rohman. 2009. Pharmaceutical Chemistry Analysis.
Yogyakarta: Student Libraries. Pages: 18-19;199;456-474
Goodman, LS,, Gilman, A. The Pharmacological Basis of Therapeutics 5th ed.
Macmillan Publishing Co.,Inc,NY.1975; 994 – 995.
Gosselin, RE, Smith, Robert P., Hodge, HC, Clinical Toxicology of Commercial Products, 5th ed. London.66-68.
Haddad, LM, Winchester, JF Borats on Clinical Management of Poisoning and Drug Overdose. WB Saunders Co. Philadelphia-London-Montreal-Toronto-Sydney-Tokyo. 1990; 1447-1449.
Harmita, APT. Physicochemical Analysis. UI Press. Jakarta. 2006;17,144-152.
Horwitz, William. Official Method of Analysis of the Association of official Analytical Chemist International, 17th ed. AOAC Inc, USA. 2002; 11-12.
http://dapurvie.multiply.com/journal/item/46/Mie_aYAm. June 12, 2009. at
17.25.
Ibrahim, congratulations, Sriwoelan S. Seri Pharmacochemistry Method Volumetrics. ITB press. 2007
Mulya, Muhammad., Syahrani, Ahmad. Application of Uv-Vis Spectrophotometry Analysis..Mechipso Graphic.Surabaya.1987; 3 -44.
Mujamil, jejen. Borax in Several Types of Food in the Municipality of Palembang
. Mirror of the World of Medicine. 1997; No. 120 p. 17-21.
Reynold, JEF Martindale The Extra Pharmacopoeia, 28th ed. The Pharmaceutical Press. London. 1982; 337, 432.
Roth, HJPharmaeutische Analytic. George thime Verlag. Sutgart. 1978;22-23. Soetanto. 1992. Determination Rate Borax Deep Meatball With Method
Visible Spectrophotometry Using Curcumin Reagent. Thesis Bachelor of Pharmacy Program. FMIPA-UNAIR. Surabaya.
Setiono, L., Pudjaatmaka, AH Vogel, Textbook of Macro and Semimacro Qualitative Inorganic Analysis, ed 5. PT Kalman Media Pusaka. Jakarta. 1985; 368.
Winarno, FG, Sulistyowati, Titi. Food Additives and Contaminants. Sinar Harapan Libraryn. Jakarta. 1994; 104-105, 108.
Winarno, FG, Sulistyowati, Titi. Food Additives and Contaminants. Rays of Hope Library. Jakarta. 1994; 6-10.
Winarno, FGChemistry of Food and Nutrition. Gramedia Press. Jakarta. 1988; 224–225.
Windholz, Martha, et el. The Merck Index, 10th ed. Merck & Co,Inc. New York, USA. 1983; 255–257.
Zulharmita, Akmal. Borax Content in Noodle Type Foods Circulating in the Municipality Padang. Mirror world
Medical. PT Group Kalbe Farma, 1995; 27

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