Canola protein product with low phytic acid content (“C702”)

US11013243B2 · kind B2 · utility

Inventors

• Randy Willardsen · Roseville, US
• Martin Schweizer · Winnipeg, CA
• Kevin I. Segall · Winnipeg, CA

Key dates

• Filing date: Jun 26, 2012
• Grant date: May 25, 2021
• Expiry date: Jun 26, 2032

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07K14/415
• WIPO field: Food chemistry
• WIPO sector: Chemistry

Abstract

Canola protein products having a protein content of at least about 60 wt % (N×6.25) d.b., preferably at least about 90 wt %, more preferably at lease about 100 wt %, and low phytic acid content, are produced by extracting canola seeds or canola oil seed meal with an aqueous calcium salt solution, preferably calcium chloride solution, to cause solubilization of canola protein from the seeds or meal.