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
1995-08-25
1996-09-17
Pratt, Helen
Food or edible material: processes, compositions, and products
Preserving or modifying color by use of diverse additive
Plant derived tissue containing other than potato
426262, 426331, 426557, 426656, A23L 1272
Patent
active
055566553
ABSTRACT:
Wheat-based products of improved brightness such as noodles, pastas, doughs and vital wheat gluten are provided which include a source of Zn.sup.+2 ion, most preferably zinc chloride, and/or a source of Al.sup.+3 ion, most preferably aluminum sulfate. The Zn.sup.+2 and/or Al.sup.+3 source is added to the starting ingredients and serves to give bright products less prone to show browning off-color. Zn.sup.+2 and/or Al.sup.+3 ion also permits preparation of aqueous gluten dispersions without the need for contaminating acids or bases.
Seib Paul A.
Vadlamani Keswara R.
Kansas State University Research Foundation
Pratt Helen
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