Food or edible material: processes – compositions – and products – Preserving or modifying color by use of diverse additive – Plant derived tissue containing other than potato
Patent
1991-01-18
1992-05-19
Paden, Carolyn
Food or edible material: processes, compositions, and products
Preserving or modifying color by use of diverse additive
Plant derived tissue containing other than potato
426 74, 426131, 426101, 426407, A23L 1272
Patent
active
051147254
ABSTRACT:
The present invention provides a method for producing a canned green vegetable product which utilizes a brine solution containing zinc and/or copper metal ions within the can with the vegetable. The cans are hermetically sealed with the vegetables and this brine solution therein and held at an elevated temperature prior to being subjected to either an extended sterilization event or multiple thermal treatments. The resulting canned green vegetable product has superior color and taste characteristics which can be maintained even under acidic conditions.
REFERENCES:
patent: 2875071 (1959-02-01), Malecki
patent: 2906628 (1959-09-01), Malecki
patent: 2976157 (1961-03-01), Malecki
patent: 4104410 (1976-08-01), Malecki
patent: 4473591 (1984-09-01), Segner
patent: 4473591 (1982-12-01), Segner
patent: 4478860 (1984-10-01), Hekal
patent: 4615924 (1986-10-01), Hekal
patent: 4840808 (1987-09-01), Lee
patent: 4915962 (1990-04-01), Howard
Lopez 1981, a Complet course in Canning Book 1, Basic Information on Canning Eleventh Ediation p. 322, 323, 478, 479, 480, 481, 482, 483.
Fischbach et al., Stectrophotometric Story of the Green Color in in Okra, J. Assoc. Agrig. Chemists vol. 2. pp. 134-139 (1943).
Schanapel et al., Color Reversion in Proessed Vegetables, J. of Food Science vol. 30, pp. 317-324 (1965).
Heikal et al., Effect of Blanching and Storage on the Retention of Chlorophyll and Carotene in Green Beans, Arig. Research Review pp. 255-260 (1972).
Jones et al., Exr. Formation of Zu and Cu Commentes of Chlorophyl Derivatives in Vege. Tissue, J. Adic Food Chem, vol. 25, No. 1, pp. 149-153 (1977).
Von Elbe et al., Pigmet Composition and Color of Conventional and Vegri-Green Beans, J. Agric Food Chem, vol. 34, pp. 32-34 (1986).
Kirk Laurie K.
Leake Luther H.
Connors William J.
Paden Carolyn
The Pillsbury Company
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