Abstract
Low molecular weight peptide with a high affinity to calcium was recovered from pepsinolytic hydrolysates of Theragra chalcogramma backbone discarded from fish processing using a hydroxyapatite affinity chromatography. T. chalcogramma backbone peptide (TBP), Val-Leu-Ser-Gly-Gly-Thr-Thr-Met-Ala-Met-Tyr-Thr-Leu-Val ( M W: 1442 Da), exhibited the highest affinity to calcium ion on the surface of hydroxyapaptite (HA) crystals. In vitro calcium-binding assay elucidated that TBP can solublize a similar content of calcium with casein phosphopeptide (CPP). In the present study, it is possible to provide utilization of fish backbones in a novel nutraceutical material with a high solubility for calcium to oriental people with lactose indigestion and intolerance.
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.
