Isolation and characterization of angiotensin I-converting enzyme (ACE) inhibitory peptides from Ulva rigida C. Agardh protein hydrolysate

Isolation and characterization of angiotensin I-converting enzyme (ACE) inhibitory peptides from Ulva rigida C. Agardh protein hydrolysate

Ulva rigida protein was hydrolysed with pepsin plus bromelain after a screening of nine enzymes for optimal proteolysis. This hydrolysate, presenting ACE-inhibitory activity with an IC50 value of 0.483 mg/mL, was fractionated by ultrafiltration membranes into three molecular weight ranges (<1 kDa...

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Bibliographic Details
Main Authors: Lisete Paiva, Elisabete Lima, Ana Isabel Neto, José Baptista
Format: Article
Language:English
Published: Elsevier 2016-10-01
Series:Journal of Functional Foods
Subjects:
Macroalgae
Enzymatic hydrolysis
ACE-inhibitory peptides
Inhibition kinetic
Simulated gastrointestinal digestion
Hypertension
Online Access:http://www.sciencedirect.com/science/article/pii/S1756464616301840

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http://www.sciencedirect.com/science/article/pii/S1756464616301840

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