Results 11 to 20 of about 21,799 (242)

Feasibility of membrane ultrafiltration as a single-step clarification and fractionation of microalgal protein hydrolysates

Frontiers in Bioengineering and Biotechnology, 2022
Protein hydrolysates are one of the most valuable products that can be obtained from lipid-extracted microalgae (LEA). The advantages of protein hydrolysates over other protein products encompass enhanced solubility, digestibility, and potential ...
Laura Soto-Sierra, Laura Soto-Sierra, Zivko L. Nikolov   +2 more
doaj   +1 more source

Blood Pressure Regulating and Antioxidant Potentials of Theobroma Cacao Pod Husk Protein Hydrolysates [PDF]

Avicenna Journal of Medical Biochemistry, 2021
Background: Agrowastes like Theobroma cacao (Cocoa) pod husk can be used to prepare bioactive peptides with various bio-functionalities. Objectives: This study aimed to investigate antioxidant and angiotensin converting enzyme I (ACE) inhibitory ...
Rotimi Arise, Samuel Tobi Farohunbi, Halimat Olanike Ayilara   +2 more
doaj   +1 more source

Scenedesmus obliquus: Antioxidant and antiviral activity of proteins hydrolyzed by three enzymes

Journal of Genetic Engineering and Biotechnology, 2018
Purpose: To obtain protein hydrolysates from fresh water green algae Scenedesmus obliquus by three different enzymes and evaluate its antioxidant and antiviral activity.
Abd El-Moneim M.R. Afify, Gamal S. El Baroty, Farouk K. El Baz, Hanaa H. Abd El Baky, Soha A. Murad   +4 more
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Nutritional and Sensory Properties of Protein Hydrolysates Based on Salmon (Salmo salar), Mackerel (Scomber scombrus), and Herring (Clupea harengus) Heads and Backbones

Frontiers in Nutrition, 2021
Protein hydrolysates based on salmon, mackerel, and herring heads and backbones were produced, and the sensory properties of the hydrolysates were evaluated by a highly trained sensory panel. The nutritional content of the products was evaluated, and the
Tone Aspevik, Silje Steinsholm, Birthe Vang, Mats Carlehög, Jan Arne Arnesen, Katerina Kousoulaki   +5 more
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Bioactive peptides of amaranth: isolation and determination of antioxidant and hypocholesterolemic properties [PDF]

E3S Web of Conferences, 2023
Hydrolysis of the amaranth protein isolate (Amaranthus hypochondriacus L., Voronezh variety) protein isolate by trypsin, papain and alkalase was carried out in order to obtain biologically active peptides with antioxidant and hypocholesterolemic ...
Mescheryakova O.L., Sviridova T. V., Anokhina E.P., Korneeva O.S.   +3 more
doaj   +1 more source

Effect of the Degree of Hydrolysis on Nutritional, Functional, and Morphological Characteristics of Protein Hydrolysate Produced from Bighead Carp (Hypophthalmichthys nobilis) Using Ficin Enzyme

Foods, 2022
The production of fish protein hydrolysates from bighead carp (Hypophthalmichthys nobilis) using ficin enzymes was achieved in optimal conditions of 3% enzyme/substrate ratio, 40 °C temperature, and pH 6.
Kamal Alahmad, Wenshui Xia, Qixing Jiang, Yanshun Xu   +3 more
doaj   +1 more source

Evaluating the Potential of Marine Invertebrate and Insect Protein Hydrolysates to Reduce Fetal Bovine Serum in Cell Culture Media for Cultivated Fish Production

Biomolecules, 2022
The use of fetal bovine serum (FBS) and the price of cell culture media are the key constraints for developing serum-free cost-effective media. This study aims to replace or reduce the typical 10% serum application in fish cell culture media by applying ...
Inayat Batish, Mohammad Zarei, Nitin Nitin, Reza Ovissipour   +3 more
doaj   +1 more source

Protein Hydrolysates from Agricultural Crops—Bioactivity and Potential for Functional Food Development

Agriculture, 2013
There has been an unprecedented demand for inexpensive plant-derived protein hydrolysates in recent years, owing to their potential nutritional applications.
Yvonne C. O'Callaghan, Nora M. O'Brien, Aoife L. McCarthy   +2 more
doaj   +1 more source

Fish Scale Valorization by Hydrothermal Pretreatment Followed by Enzymatic Hydrolysis for Gelatin Hydrolysate Production

Molecules, 2019
Protein hydrolysates from fish by-products have good process suitability and bioavailability in the food industry. The objective of this work was to develop a method for protein recovery from fish scales and evaluate the hydrolysis of the scale protein ...
Yiqi Zhang, Dan Tu, Qing Shen, Zhiyuan Dai   +3 more
doaj   +1 more source

Physicochemical Antioxidative and Emulsifying Properties of Soybean Protein Hydrolysates Obtained with Dissimilar Hybrid Nanoflowers

Foods, 2022
This study investigated the changes in the structure and properties of soybean protein after hydrolysis using two types of hybrid nanoflowers (alcalase@Cu3(PO4)2•3H2O (ACHNs) and dispase@Cu3(PO4)2•3H2O (DCHNs)) and examined the basic properties and ...
Geng Li, Jingwen Xu, Huiwen Wang, Lianzhou Jiang, Huan Wang, Yan Zhang, Hua Jin, Zhijun Fan, Jing Xu, Qingshan Zhao   +9 more
doaj   +1 more source