Degradation product of total protein

US5049397A · kind A · utility

Assignee

• Diamalt Aktiengesellschaft · DE

Inventors

• Winfried Kolbeck · Munich, DE
• Heinz Pyttlik · Munich, DE
• Maruta Grasis · Munich, DE

Key dates

• Filing date: Dec 14, 1988
• Grant date: Sep 17, 1991
• Expiry date: Dec 14, 2008

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10S426/807
• WIPO field: Food chemistry
• WIPO sector: Chemistry

Abstract

The invention relates to a mineral salt-free total protein degradation product whose production and use is as a meat flavor precursor and protein source especially in animal feed. By mineral acid hydrolysis, a protein material, preferably from keratin, is obtained with subsequent electrolytic neutralization and reduction.