Abstract
ABSTRACTThe effect of adding different concentrations of freeze-dried (FD-WCPH) and spray-dried (SD-WCPH) whitecheek shark (Carcharhinus dussumieri) protein hydrolysate to the physical properties (solubility in water, contact angle, water vapor permeability, and opacity), mechanical properties (tensile strength, elongation at break, and elastic modulus) and color of gelatin films has been studied. The results showed that FD-WCPH and SD-WCPH led to an increase in water solubility and water vapor permeability and a decrease in contact angle and opacity of gelatin films (P < 0.05). Fish protein hydrolysate concentration showed a linear relation with elongation at break and an inverse relation with the tensile strength and elastic modulus of the films (P < 0.05).
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
