Abstract
Fish protein-derived bioactive peptides may improve endothelial dysfunction through an antihypertensive and antioxidant effect. However, few studies have evaluated the bioactive peptides effect on vascular function. Therefore, this study investigates the effect of a single dose of fish protein hydrolysate (FPH) or whey protein hydrolysates (WPH) on endothelium-dependent dilation in nine healthy adults. The subjects ingested a single dose (20 g) of FPH, WHP or placebo (PLA). The endothelium-dependent dilation was evaluated by flow-mediated dilatation before and at 30, 60 and 120 min after supplementation. Total antioxidant capacity (TAC) of the FPH and WPH supplements was evaluated by using the Trolox equivalent antioxidant capacity assay. There was a significant increase of endothelium-dependent dilation at 30 min after WPH but not after FPH as compared to PLA. There was a significant great TAC in FPH than WPH supplement. A single dose of FPH was not able to improve endothelium-dependent dilation compared to WPH.
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 callMore From: International Journal of Food Sciences and Nutrition
Disclaimer: 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.
