Food or edible material: processes – compositions – and products – Direct application of electrical or wave energy to food... – Treatment with ultraviolet or visible light
Patent
1996-05-28
1997-12-30
Yeung, George
Food or edible material: processes, compositions, and products
Direct application of electrical or wave energy to food...
Treatment with ultraviolet or visible light
426465, 426518, A23L 300
Patent
active
057027463
ABSTRACT:
A process of converting food waste to a dry rehydratable, edible food material, including the steps of collecting large quantities of edible food and food scraps at one location, feeding food and food scraps to a device for chopping to comminute the food and food scraps to a mixture of food pieces, feeding the mixture of food pieces to a device for grinding the mixture to a flowable mixture of homogeneous food particles, feeding the flowable mixture of homogeneous food particles to a filter to extract a portion of liquid therefrom to product a more flowable mixture of homogeneous food particles, subjecting food particles to intimate contact with ultra-violet radiation to kill unwanted bacteria and viruses in the mixture, feeding an irradiated mixture of homogeneous food particles to a drying device for drying the mixture of food particles to a dry mixture of homogeneous food particles that are packageable and later rehydratable with addition of liquid.
REFERENCES:
patent: 5346714 (1994-09-01), Peters
patent: 5352471 (1994-10-01), Kusano et al.
Murphey John J.
Yeung George
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