Results 81 to 90 of about 8,568 (228)

Protein hydrolysate from Pterygoplichthys disjunctivus, armoured catfish, with high antioxidant activity [PDF]

, 2019
Pterygoplichthys disjunctivus locally named as armored catfish ” is a by-catch of tilapia fishing which accounts for up to 80% of total captured fish in the Adolfo Lopez Mateos dam, in Michoacán, México affecting the economy of its surrounding ...
Fonseca Madrigal, Jorge, Guo, Yuchen, Jauregi, Paula, Michael, Nicholas, Sosa Aguirre, Carlos   +4 more
core   +1 more source

Recent Advances in Egg White Biotechnology, Microbiology, and Quality

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 3, May 2026.
ABSTRACT International trade in egg products has increased in recent decades to meet the rising demands of a global population, the food industry, and consumers. Egg white is a rich source of proteins and peptides suitable for various food applications. Processing egg whites is important in the food industry.
Insa Mannott, Ramona Bosse, Monika Gibis
wiley   +1 more source

Further Stabilization of Alcalase Immobilized on Glyoxyl Supports: Amination Plus Modification with Glutaraldehyde [PDF]

Molecules, 2018
Alcalase was immobilized on glyoxyl 4% CL agarose beads. This permitted to have Alcalase preparations with 50% activity retention versus Boc-l-alanine 4-nitrophenyl ester. However, the recovered activity versus casein was under 20% at 50 °C, as it may be expected from the most likely area of the protein involved in the immobilization. The situation was
Fouzia Hussain, Sara Arana-Peña, Roberto Morellon-Sterling, Oveimar Barbosa, Sabrina Ait Braham, Shagufta Kamal, Roberto Fernandez-Lafuente   +6 more
openaire   +4 more sources

Peptide Fractions Obtained from Rice By- Products by Means of an Environment- Friendly Process Show In Vitro Health-Related Bioactivities [PDF]

, 2017
Recently, the isolation of new health-related bioactive molecules derived from agro-food industrial by-products by means of environment-friendly extraction processes has become of particular interest.
Bretz, Karlheinz, Calabretta, Maria Maddalena, Elisa, Michelini, Ferri, Maura, Graen-Heedfeld, Jurgen, Gruarin, Nicolò, Guillon, Fabien, Kraft, Axel, Lamborghini, Matteo, Roda, Aldo, Tassoni, Annalisa   +10 more
core   +3 more sources

Valorization of Rice By‐Products Through Conventional and Emerging Extraction Technologies: Trends, Challenges, and Applications

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 3, May 2026.
ABSTRACT Rice and by‐products, such as rice bran (RB), defatted RB (DRB), rice husk (RH), rice straw (RS), and broken rice, represent abundant yet underutilized resources within the rice value chain. These fractions are nutritionally dense, containing proteins, lipids, dietary fibers, phenolics, and other bioactives that can be transformed into high ...
Shabnam Haghighat Khajavi, Aidin Taromsari, Kiana Moradi, Maria Concetta Tenuta, Giovanna Ferrentino   +4 more
wiley   +1 more source

Crustacean and Mollusc Shell Proteins: Origin, Structure, and Functionality

Journal of Food Science, Volume 91, Issue 5, May 2026.
ABSTRACT Crustacean and molluscan processing as seafood generates a significant amount of shell waste annually, owing to the dense, mineral‐rich composition of the exoskeleton. Although valorization efforts have mostly focused on chitin and chitosan, the protein fraction remains underutilized despite its prominent nutritional, functional, and sensory ...
Tharuka Wijesekara, Idaresit Ekaette
wiley   +1 more source

In vitro Angiotesin-1-converting enzyme, α-amylase and α-glucosidase inhibitory and antioxidant activities of Luffa cylindrical (L.) M. Roem seed protein hydrolysate

Heliyon, 2019
In recent times, researchers have explored food derived peptides to circumvent the side effects of synthetic drugs. This study therefore examined the amino acid constituents, in vitro antioxidant activities, angiotensin-1-converting enzyme (ACE), α ...
Rotimi Olusanya Arise, Jalil James Idi, Iseoluwa Maureen Mic-Braimoh, Emmanuel Korode, Risikat Nike Ahmed, Omorefosa Osemwegie   +5 more
doaj   +1 more source

Optimization of enzymatic hydrolysis of tilapia (Oreochromis niloticus) by-product using response surface methodology [PDF]

, 2015
Fish protein hydrolysate was recovered from tilapia by-product (TB) through enzymatic hydrolysis using alcalase enzyme. Hydrolysis reaction of TB was monitored according to the degree of hydrolysis (DH) by employing O-phtaldialdehyde (OPA) method ...
Abdullah, Norhafizah, Md. Yunos, Khairul Faezah, Mustapa Kamal, Siti Mazlina, Roslan, Jumardi   +3 more
core  

Tenebrio molitor‐Derived Enzyme Systems Enable Solvent‐Reduced Recovery of Intracellular Polyhydroxyalkanoates

Microbial Biotechnology, Volume 19, Issue 5, May 2026.
Multi‐enzyme systems from Tenebrio molitor enable solvent‐free recovery of microbial PHAs directly from wet biomass under mild aqueous conditions, achieving high polymer yields and integrity while reducing carbon footprint up to seven‐fold compared with conventional extraction methods.
Sanja Skaro Bogojevic, Brana Pantelic, Marijana Ponjavic, Tatjana Ilic‐Tomic, Dusan Milivojevic, Maciej Guzik, Marcin Rychwalski, Romanos Siaperas, Evangelos Topakas, Mónica Carvalheira, Filomena Freitas, Patrícia Concórdio‐Reis, Jasmina Nikodinovic‐Runic   +12 more
wiley   +1 more source

Comparison of produced fish protein hydrolysete from viscera and head of Silver carp (Hypophthalmichthys molitrix) using Alcalase enzyme and internal tissue enzymes

‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2012
In the present study, hydrolysed protein of viscera and head of Silver carp (Hypophthalmichthys molitrix) was compared using Alcalase enzyme and internal tissue enzymes at 2 and 4 hours.
Sh. Hosseini email ; A. Ghoroghi; H.R. Jamalzadeh; R. Safari; Sh. Hosseini
doaj