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
1986-05-12
1987-10-20
Jones, Raymond N.
Food or edible material: processes, compositions, and products
Preserving or modifying color by use of diverse additive
Plant derived tissue containing other than potato
426615, 426629, 426419, A23L 1212
Patent
active
047013303
ABSTRACT:
The present invention is concerned with a method for preserving the green color of vegetables stored at refrigeration temperatures wherein vegetables are blanched with water or steam followed by a vacuum treatment for 30 minutes and an immersion treatment of the same while under vacuum in an alkaline solution having a pH of about 8.7 followed by vacuum release, packaging and storing the vegetables under refrigerated condition.
REFERENCES:
patent: 2186003 (1940-01-01), Blair
patent: 3183102 (1965-05-01), Malecki
patent: 4473591 (1984-09-01), Segner et al.
El-Hag Nabil A.
Rogers Ann M.
Shenouda Soliman Y. K.
Cintins Marianne M.
Donovan Daniel J.
General Foods Corporation
Jones Raymond N.
Savoie Thomas R.
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