Food or edible material: processes – compositions – and products – Fermentation processes – In package
Patent
1991-12-13
1994-03-29
Naff, David M.
Food or edible material: processes, compositions, and products
Fermentation processes
In package
426 13, 426 16, 426 62, 426521, 435174, 435177, 435180, 435182, C12G 300, C12C 1104, C12N 1102, C12N 1104
Patent
active
052982645
ABSTRACT:
The oxidative deterioration of water-containing products for human consumption, e.g. beverages and oil and/or fat based products is minimized by introduction of immobilized yeast. Yeast is immobilized in and/or on a solid material which allows only very slow penetration by water. Thin layers material of such a yeast-bearing solid, e.g. paraffin, wax, can be applied to the lining of crown corks. The yeast will retain sufficient viability, even after pasteurization of the contents of a container closed with the crown cork. The yeast will minimize the oxygen concentration in the contents between the time of pasteurization and eventual consumption of the contents.
REFERENCES:
patent: 3860490 (1975-01-01), Guttag
patent: 4719114 (1988-01-01), Percel
patent: 4954354 (1990-09-01), Hopkins et al.
Edens Luppo
Farin Farrokh
Ligtvoet Antonius F.
Van Der Plaat Johannes B.
Gist-brocades, N.V.
Naff David M.
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