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New Development
Poverty and malnutrition among working classes,Infant mortality at around 220 per 1000, Existence of vitamins indicated ,Diet-health relationships become clearer,and Introduction of school meals. Development of First flour bleaching agent, Milk pasteurization, Drum drying, Sanitary can, Canned baked beans. -
New Development
Stock market crash, Diets of working classes are still poor, Milk promoted for children. Creation of vitamins to make up for lacking food for nutrition. -
New Development
War lead to rationing,National Milk Scheme in 1941,Created National Health Service, Mass Production, Freeze Drying foods for longer storage times. -
New Development
Rise of frozen, pre-prepared meals, often known as TV dinners American eating habits began to emerge in the 1950s: standardization and franchising. In invention of Fast Food and new quick and easy processed foods -
New Development
Aseptic processing and packaging widely adopted in the United States. FDA approves irradiation to control Trichinella spiralis in pork to disinfect and/or delay ripening in some fresh fruits and vegetables and to control microorganisms in spices and herbs.Modified-atmosphere packaging (modifies the internal package atmosphere by flushing it with nitrogen gas) introduced to increase shelf life of foods and protect them from spoilage.
