J. Borawska
University of Warmia and Mazury in Olsztyn
14 Papers
54 Citations
J. Borawska is an academic researcher from University of Warmia and Mazury in Olsztyn. The author has contributed to research in topics: Ex vivo & Carp. The author has an hindex of 6, co-authored 14 publications.
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Papers
Angiotensin I-converting enzyme (ACE) inhibitory activity and ACE inhibitory peptides of salmon (Salmo salar) protein hydrolysates obtained by human and porcine gastrointestinal enzymes.
TL;DR: In this paper, a two-step ex vivo and in vitro model digestion was performed to simulate the human digestion process, and it was shown that salmon proteins were degraded more efficiently by porcine enzymes than by human gastrointestinal juices and sarcoplasmic proteins were digested/hydrolyzed more easily than myofibrillar proteins.
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Antioxidant properties of carp (Cyprinus carpio L.) protein ex vivo and in vitro hydrolysates.
TL;DR: The presence of specific peptides with antioxidant properties released during carp protein ex vivo and in vitro hydrolysis by human/porcine digestive enzymes, respectively, was examined and five antioxidant peptides were selected for subsequent identification in the digests/hydrolysates.
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Antioxidant properties of salmon (Salmo salar L.) protein fraction hydrolysates revealed following their ex vivo digestion and in vitro hydrolysis.
TL;DR: The results indicate the salmon myofibrillar and sarcoplasmic protein fractions as potential sources of antioxidant peptides that could be released in the gastrointestinal tract but their amino acid sequence and quantification vary.
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Ex vivo digestion of carp muscle tissue – ACE inhibitory and antioxidant activities of the obtained hydrolysates
TL;DR: It was found that the hydrolysates of carp muscle tissue obtained with the three-stage method of simulated ex vivo digestion showed ACE inhibitory as well as antioxidative activities, and the high degree of protein hydrolysis does not favour an increase in the activity of free radical scavenging.
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