The objective of this work was to evaluate in vitro bioaccessibility, intestinal absorption, antioxidant and angiotensin I-converting enzyme (ACE) inhibitory activities peptides from rainbow trout viscera hydrolysate (H). Rainbow Viscera (V) hydrolyzed by Alcalase® 2.4L a degree hydrolysis (DH) 44.8 ± 2.5% achieved. its were subjected simulated gastrointestinal digestion (SGID) absorption acros...

This study aimed to microencapsulate protein hydrolysates from stripped weakfish (Cynoscion guatucupa) industrial byproducts produced by Alcalase (HA) and Protamex (HP) spray drying, using maltodextrin as wall material. The physicochemical characteristics, in vitro antioxidant Angiotensin-I converting enzyme-inhibitory activities were evaluated during storage. Both microencapsulated showed sphe...

In the current investigation, fresh trout viscera and smoked trimmings were enzymatically extracted using papain, alcalase, protamex, flavourzyme. Protein extraction was performed at different concentrations (0.5%, 1%, 1.5% 2%) times (30 minute, 1 hour 4 hours). The moisture, crude protein, lipid ash contents of used as raw materials, in study, respectively found 60.26±0.78%, 12.18±0.21%, 31.18...

Bioactive peptides showing Angiotensin-I-Converting Enzyme inhibitory (ACEi) activity can control blood pressure. They be produced from various protein sources, including fish gelatin. This article provides a systematic review and meta-analysis on gelatin extraction, conditions of enzymatic hydrolysis, characteristics ACEi peptides, effect hydrolysis procedure peptides. Fish preparation uses so...