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Therefore, the cure for this infection requires treatment aimed at eliminating microbes from the body. Microbes that cause infection through food, among others Brucella sp, E. Coli, Salmonella sp, Shigella sp, Streptococcus group A, Vibrio cholerae, and viral hepatitis A. The source of contaminants in foodstuffs are divided into two major groups of contaminants of primary and secondary contaminants. The ...

(1) Preparation and homogenization of the sample for Total Plate Count test and Escherichia coli Principle: Liberation of bacterial cells that may be protected by food particles and to reactivate the cells viability of bacteria that may be reduced due to unfavorable conditions in the food. Preparation and homogenization of the sample intended that bacteria well distributed in the food ...

These substances are always blended with a detergent in acidic conditions, therefore, suitable for use when needed cleansing acidic. Power works fast and has broad activity against microorganisms. Usually required a solution that iodine levels of 25-50 mg / l at pH 4 to disinfect surfaces clean. Its activities will be lost if there is organic matter. Iodosphor give a ...

h) The degree of white Principle: Beam reflection measurement standard sample with MgO. Equipment: Photometer. Reagent: Standard MgO 99% pa Ways of working: (1) Insert the sample into the sample container similar to that used for container MgO; (2) Measure the reflection index of the sample (A) and the reflection index of MgO (B); (3) Each completed measurement 10 times ...

Same with guidelines issued by the Ministry of Agriculture in 2009, the production room / space food processing also play an important role in determining the success or failure of the overall food sanitation efforts. Production halls were clean and well maintained would constitute a hygienic as well as fun as a workplace. Production space as it can also lead ...

Sanitaiser Hypochlorite is the most active chlorine compounds, and also the most widely used. Calcium hypochlorite and sodium hypochlorite are compounds hypochlorite primary. This Sanitaiser effective in the inactivation of microbial cells in a suspension of water and requires a contact time of approximately 1.5-100 seconds. Reduction of the cell population as much as 90 percent for most microorganisms can ...