Abstract: A method for the reduction of acrylamide in food products, food products having reduced levels of acrylamide, and an article of commerce. In one aspect, the method comprises reducing the level of reducing sugar in a food material before final heating (e.g., cooking). In another aspect, the method comprises adding to a food material an enzyme capable of reducing the level of reducing sugar. In yet another aspect, an article of commerce communicates to the consumer that a food product has reduced or low levels of acrylamide or reducing sugar.
Type:
Grant
Filed:
June 25, 2003
Date of Patent:
January 24, 2006
Assignee:
Procter + Gamble Co.
Inventors:
John Keeney Howie, Peter Yau Tak Lin, David Vincent Zyzak, Richard Gerald Schafermeyer
Abstract: A method for preparing dehydrated fruits, vegetables and tubers, particularly potato products. The steps of the method include: boiling the whole raw edible product or slices or pieces of the raw edible product for a time sufficient to partially cook the starch and soften the tissue of the edible product; comminuting the cooked product; and drying the comminuted product. The raw edible product is preferably unpeeled or partially peeled. The resulting dehydrated product: (1) retains more Vitamin C; (2) has a lighter color; (3) has a higher percent of free amylose; (4) has fewer broken cells; and (5) has fewer degradation products than a corresponding product produced by conventional methods.
Type:
Grant
Filed:
April 20, 2000
Date of Patent:
May 10, 2005
Assignee:
Procter + Gamble Co.
Inventors:
Maria Dolores Martinez-Serna Villagran, Joan Carol Wooten, Jianjun Li, Donald Ray Patton, Eileen Marie Boyle