| 41. | The new Department established a very intensive campaign in community food preservation under the leadership of Walter Chenoweth.
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| 42. | Choose " food safety and preservation, " then " publications and resources, " and then " food preservation ."
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| 43. | From 1952 to 1955 he was Senior Principal Research Officer at the CSIRO Division of Food Preservation and Transport.
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| 44. | In the summer of 1913, Chenoweth set up a laboratory and so it began teaching and demonstrating food preservation.
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| 45. | Choose " food safety and preservation, " then " publications and resources, " and then " Food Preservation ."
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| 46. | It is one of the oldest food preservation methods, which probably arose after the development of cooking with fire.
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| 47. | Irradiation isn't new; it has been used for years in food preservation to kill bacteria, and for sterilizing surgical supplies.
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| 48. | The 12-week course covers food preparation, menu planning, costing out dishes, food preservation and hygiene, and choosing a wine list.
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| 49. | She grows produce with an eye to home canning and storing, and teaches classes in food preservation and backyard gardening.
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| 50. | Jack Griffin works for Dr . Cranley, assisting him in food preservation experiments alongside his friend Dr . Arthur Kemp.
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