Enhancing oil powder functionality: Synergistic effects of hyaluronic acid and fish collagen peptides in polysaccharide-based wall materials
Year: 2026
Type: article
Abstract: This study pioneers a novel strategy to transform passive polysaccharide walls into bioactive delivery systems by integrating hyaluronic acid (HA, 300 kDa) and fish collagen peptides (CP) into polysaccharide matrices (β-cyclodextrin [CD], chitosan [CT], maltodextrin [MD]). Optimization of HA-CP ratios (1:1 w /w) and spray drying parameters enhanced key metrics: MD-based powders achieved a 147% increase in oil holdup (OH, 0.047 to 0.116 mL g −1 ) and 105% higher encapsulation efficiency (EE, 38.7% to 79.4%). CT-HA-CP composites exhibited peak EE (83.2%), while CD-HA-CP improved OH by 70% (0.122 to 0.208 mL g −1 ). HA-CP synergy reduced oil-water contact angles, ensured rapid dissolution, and produced smooth spherical particles ( D 50 10–20 μm). This work demonstrates that HA and CP can be physically incorporated into oil powders without chemical reactions, transforming passive wall materials into bioactive carriers and providing a physicochemical foundation for functional applications leveraging their known bioactivities. • HA & CP were integrated into polysaccharide walls for bioactive oil-powders. • Optimized HA:CP ratio (1:1 w /w) enhanced oil holdup and encapsulation efficiency. • HA-CP modification promoted rapid dissolution and uniform spherical morphology.
Source: Food Chemistry
Language: English
Subfield: Food Science
Domain: Life Sciences
Open Access status: hybrid
Estimated APC paid: $4,930
OpenAlex ID: W7154618576