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(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 ...

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 ...

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 ...

l) Contamination metals: mercury (Hg) (1) n as high as 20 mm; (2) Tube destruction; (3) The destruction of 250 mL flask round basis; (4) flask 1000 mL, 500 mL and 100 mL calibrated; (5) glass measuring 25 mL; (6) Pipette 0.05 mL measuring scale or micro burette calibrated; and (7) The glass cup of 500 mL. Reagent: (1) A ...

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 ...

This disinfectant works quickly on a number of microorganisms and are relatively inexpensive. It is suitable as a general disinfectant in the food business. Should be used at a concentration of 100-250 mg of chlorine / liter. Senayawa is most suitable for use in the unit of processing and transporting food. Can be obtained in the form of hypochlorite solution ...