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Reflective Essay: The Determination Of Physical Properties Of Food

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I first started my weekly routine of cleaning the sink area, such as the drying rack and the counter top basin. Working in a food industry further emphasises on the personal hygiene and safety practices. By practicing these good hygiene practices, it also helps prevent contamination, thus protecting against wastage and negative economic consequences for food producers.
Physical properties of food play a key role in all fields where modern technological processes are applied for the generation of food raw materials and the production of food. The determination of physical properties of food and related products are a pre-requisite for planning and production engineering. The common analytical measurements in food industrial processing are brix and pH.
Due to the logarithmic nature of the measurement, even small changes in pH are significant whereby each pH value represents a ten-fold increase in acid concentration. Variations of pH can impact flavour, consistency, and shelf-life. A pH meter must be calibrated before each use to ensure accurate measurements. The calibration of a pH meter is performed by …show more content…

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