Prevalence of Salmonela Thyphimurium on Gado-Gado Seasoning by Treatment of Extremely Low Frequency (Elf) Magnetic Field

Abstract

extremely low frequency magnetic field (ELF-MF) is non-ionizing radiation with the process uses magnetic field, through methods of ELF-MF can prevent food room contamination of salmonella typhimurium. The purpose of the research was to determine the intensity of the radiation dose and exposure time ELF magnetic fields appropriate to the prevalence of salmonella typhimurium in food sample (gado-gado seasoning). Sample were treated using magnetic field with different intensities and times.