Modified Proteins
ProcessedOverview
Modified proteins including hydrolyzed proteins, isolates, and concentrates undergo acid/enzyme treatment, extraction, and purification that denature structure and alter functionality. These ingredients provide technical functions rather than nutritional protein.
124,388
Products contain this
2,532
Ingredient variations
Common forms
Hydrolyzed proteins, protein isolates, textured proteins
Function
Protein modification creates specific functional properties including emulsification, foaming, and binding that natural proteins cannot provide. They enable texture and stability in manufactured foods.
Sources
Industrial protein modification uses acid hydrolysis, enzymatic digestion, membrane filtration, and spray drying. Processing may involve pH extremes and temperatures that fundamentally alter protein structure.
Health Considerations
Modified proteins may have altered allergenicity and digestibility compared to intact proteins. Hydrolysis can create glutamate compounds and other bioactive peptides with unknown long-term effects.
Regulatory
FDA regulates modified proteins based on source and processing method. Hydrolyzed proteins may contain MSG without specific labeling if naturally occurring.
Common Variations (50 total)
Products Containing Modified Proteins
Showing 12 of 124,388 products, sorted by processing level