PENENTUAN KADAR PENGAWET NATRIUM BENZOAT YANG TERDAPAT PADA MINUMAN BERSODA
DI LABORATORIUM KESEHATAN DAERAH PROVINSI SUMATERA UTARA
MEDAN
ABSTRAK
Telah dilakukan penentuan kadar pengawet natrium benzoat yang terdapat pada minuman bersoda di laboratorium kesehatan daerah Provinsi Sumatera Utara Medan. Dari data yang diperoleh pada 5 sampel minuman bersoda A, B, C, D dan E diperoleh kadar pengawet natrium benzoat pada minuman bersoda A, B, C, D,dan E masing-masing sebanyak200 mg/L, 400 mg/L, 600 mg/L, 400 mg/L dan 400 mg/L. Kadar pengawet natrium benzoatyang terdapat pada sampel masih dalam batasan normal dan memenuhi persyaratan dalam pemakaian pengawet natrium benzoat pada minuman bersoda yang ditetapkan dalam peraturan MENKES RI nomor 722/Menkes/Per/IX/88 adalah sebanyak 600mg/L.
DETERMINATION OF SODIUM BENZOATE CONTENT WHICH ARE CONTAINED IN A SOFT DRINK
IN REGIONAL HEALTH LABORATORY NORTH SUMATERA PROVINCE
MEDAN
ABSTRACT
The determination of sodium benzoate preservatives has been found in soft drinks at the health laboratory of North Sumatra Province. From the data obtained from 5 samples of soft drinks A, B, C, D and E obtained levels of sodium benzoate preservatives in soft drinks A, B, C, D, and E as much as 200mg/L, 400mg/L, as 600mg/L, 400mg/L, and 400mg/L. Levels of sodium benzoate preservatives contained in the sample are still within normal limits and meet the requirements in the use of sodium benzoate preservatives in soft drinks specified in the regulation MENKES RI number 722/Menkes/ Per/IX/88 is as much as 600mg / L.
