Food or edible material: processes – compositions – and products – Direct application of electrical or wave energy to food...
Patent
1985-03-25
1986-09-16
Yeung, George
Food or edible material: processes, compositions, and products
Direct application of electrical or wave energy to food...
99451, 219 1081, 422 22, 426241, 426244, 426521, A23L 300, A23L 332, A61L 204
Patent
active
046121994
ABSTRACT:
A method of and an apparatus for producing processed foodstuffs by passing an electric current to foodstuff materials including a container of insulating material open at opposite sides for receiving a foodstuff material suitably permeated with a salt solution which is placed in the container and held between a pair of electrode members located at the opposite open sides of the container. An annular coil is arranged around the container. As electric currents are passed simultaneously through the annular coil and between the pair of electrode members, Joule heat is generated in the foodstuff material to thermally treat and sterilize the foodstuff material while lines of magnetic force are produced and applied to the foodstuff material in such a manner that an AC magnetic field exerts influences on the electric current flowing through the foodstuff material, to render substantially uniform the temperature distribution in the foodstuff material and increase the amount of inosinic acid or glutamic acid therein.
REFERENCES:
patent: 2945935 (1960-07-01), Messner et al.
patent: 4089982 (1978-05-01), Miyahara
Dowa Co. Ltd.
Yeung George
LandOfFree
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