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Effect of Potassium Bisulphite as a Food Preservative

Effect of Potassium Bisulphite as a Food Preservative

INTRODUCTIONGrowth of microorganisms in a food material canbe inhibited by adding certain chemicalsubstances. However the chemical substancesshould not be harmful to the human beings. Thenwhat should we add?“PRESERVATIVES”. Preservatives are natural orman-made chemicals that are added to foods tostop them from spoiling. Many packaged foodswe buy need a preserving agent to keep themfrom going 'off' and to protect us against food-borne illnesses (food poisoning), which is whythese preservatives are used....

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