Abstract
The study optimized the enzymatic hydrolysis conditions for the production of small peptides composed of 2~3 amino acids from chicken. Experiment adapted 4 factors 3 levels orthogonal design, and result analysis showed that enzymatic hydrolysis condition has an effect on total nitrogen (T-N), total amino nitrogen (A-N), degree of hydrolysis (DH), nitrogen recovery (NR), average peptide chain length (APL) and average peptides molecular mass (APM). By main effect analysis, enzymolysis time was the main influencing factor of the DH, APL and APM. Solid-liquid ratio was the main influencing factor of NR, A-N and T-N. From quadratic curve between temperature and NR, optimal temperature can be obtained. The small peptides samples were analyzed using HPLC to find out the peptide content. These results indicated that method with simple equipment, mild reaction, and easy control, this provides a further theoretical basis for the production of meat peptides.
Sign-in/Register to access full text options 
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.
