Plant protein concentrates

• Main Authors: HARGREAVES, Jason, JAYAKUMAR, Abhimanyu, SHAFER, Kent
• Format: Patent
• Language: English
• Published: 28.03.2024
• Subjects: FODDER; FOODS OR FOODSTUFFS; FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J; HUMAN NECESSITIES; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL; PROTEIN COMPOSITIONS FOR FOODSTUFFS; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES; WORKING-UP PROTEINS FOR FOODSTUFFS

Disclosed are plant protein concentrates prepared from whole plant seeds or alternatively, from seed cakes or press cakes or seed meals or non-toasted solvent-extracted press-cakes, and the like. Plant seeds or seed cakes or press cakes or seed meals or non-toasted solvent-extracted press-cakes, and the like, are deconstructed and separated into heavy protein-rich fractions and light oil-rich fractions. The deconstruction processes avoid the use of organic solvents and temperatures above 60° C. The separated fractions are then selectively processed to produce selected plant protein concentrates comprising at least about 65% (w/w) plant protein, from about 4% (w/w) to about 10% (w/w) plant oil, from about 0.5% (w/w) to about 15% (w/w) carbohydrates, water, and ash. The plant protein concentrates are suitable for use as ingredients in nutritional formulations.