ApplicationNo. 825072 filed on 01/24/1992
US Classes:426/253, REMOVING NATURAL COLOR BY CHEMICAL REACTION, E.G., BLEACHING, ETC.426/254, With preliminary noncolor removal treatment with acid, base or salt426/255, In plural steps with diverse color removers426/258, Peroxy organic compound426/431, Liquid is aqueous426/539, Bleach per se or composition containing same426/549, Basic ingredient is starch based batter, dough product, etc.426/551, Having chemical gas producer426/804LOW CALORIE, LOW SODIUM OR HYPOALLERGIC
ExaminersPrimary: Hunter, Jeanette
Attorney, Agent or Firm
Foreign Patent References
International ClassA23L 001/277
AbstractHigh dietary fiber from sources that have had minimal use in food products, for example bakery goods, extruded items and pasta, for humans because of their green coloration and inherent flavors. The fibrous material is immersed in an aqueous dispersion of chlorine for a period of time with a concentration of chlorine that is effective for removing substantially all of the coloration from the material with a minimal effect on the fiber matrix, for example three to thirty minutes with one part fiber to five parts water and about 13,500 to 62,400 ppm chlorine. Advantageously the thus bleached material is then water rinsed and immersed in a 4-50% aqueous solution of peroxide at a temperature of about room temperature to boiling for up to about 15 minutes or until the fiber flavor and chlorine backnotes are rendered blander.Alternately the fibrous material is treated in a peroxide solution of at least about 4% peroxide concentration at an elevated temperature for at least about 5 minutes to bleach and deflavor the fibrous material.
Field of SearchREMOVING NATURAL COLOR BY CHEMICAL REACTION, E.G., BLEACHING, ETC.
Peroxy organic compound
With preliminary noncolor removal treatment with acid, base or salt
In plural steps with diverse color removers
Liquid is aqueous
LOW CALORIE, LOW SODIUM OR HYPOALLERGIC
POULTRY OR RUMINANT FEED
Separating a starting material into plural different constituents
Basic ingredient is starch based batter, dough product, etc.
Having chemical gas producer
Bleach per se or composition containing same