Food Preservation
Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2009
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Religious Studies, Education, Psychology, History, Literature, Philosophy, Entire Library
...are the main cause of food spoilage, food preservation depends...refrigeration (see also frozen foods ), and the use of chemicals...now being used on such foods as instant coffee, meat...suns rays; in modern industry the process is hastened...Preservatives In modern food preservation, preservatives...