Phosphorylated walnut protein isolate as a nanocarrier for enhanced water solubility and stability of curcumin.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the science of food and agriculture"
DOI: 10.1002/jsfa.11917
Abstract: BACKGROUND The low solubility and poor dispersion of alkaline-extracted walnut protein isolate (AWPI) limit its application as a protein-based carrier for the delivery of poorly soluble nutraceuticals, including curcumin. This work investigated the physicochemical characteristics… read more here.
Keywords: protein isolate; curcumin; walnut protein; solubility ... See more keywords
Phosphorylated walnut protein/chitosan nanocomplexes as promising carriers for encapsulation of caffeic acid phenethyl ester.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of the science of food and agriculture"
DOI: 10.1002/jsfa.12652
Abstract: BACKGROUND Walnut proteins have poor solubility and dispersity under acidic pH conditions, which limits their application in acidic beverages and foods. The present study aimed to fabricate stable nanocomplexes between phosphorylated walnut protein (PWPI) and… read more here.
Keywords: walnut protein; phosphorylated walnut; cape; pwpi cape ... See more keywords
Electrospray Production of Curcumin-walnut Protein Nanoparticles
Sign Up to like & getrecommendations! Published in 2020 at "Food Biophysics"
DOI: 10.1007/s11483-020-09637-9
Abstract: Electrospray technique was applied to produce nanoparticles (NPs) from walnut protein isolate (WPI) in order to encapsulate curcumin. The optimized condition for the production of the WPI NPs was WPI concentration of 3.5%, a solvent… read more here.
Keywords: production; walnut protein; wpi nps; curcumin wpi ... See more keywords
Effects of sonication on the physicochemical and functional properties of walnut protein isolate.
Sign Up to like & getrecommendations! Published in 2018 at "Food research international"
DOI: 10.1016/j.foodres.2018.01.060
Abstract: The objective of this study was to investigate the impact of high-intensity ultrasound treatment (sonication) on the molecular, physicochemical, and functional properties of walnut protein isolate. Aqueous walnut protein suspensions were sonicated at varying power… read more here.
Keywords: functional properties; walnut protein; sonication; physicochemical functional ... See more keywords
Structural characteristics and functional properties of walnut glutelin as hydrolyzed: effect of enzymatic modification
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Food Properties"
DOI: 10.1080/10942912.2019.1579738
Abstract: ABSTRACT Currently, edible walnuts are either eaten fresh or being processed as walnut oil. However, the walnut dregs produced after the oil is pressed from the walnuts cannot be used for comprehensive utilization. Instead, they… read more here.
Keywords: functional properties; walnut protein; walnut glutelin; walnut ... See more keywords
Effect of Peroxyl Radical-Induced Oxidation on Functional and Structural Characteristics of Walnut Protein Isolates Revealed by High-Resolution Mass Spectrometry
Sign Up to like & getrecommendations! Published in 2022 at "Foods"
DOI: 10.3390/foods11030385
Abstract: The present study aims to investigate the structural and functional properties of oxidated walnut protein isolates (WPI) by 2,2′-azobis (2-amidinopropane) dihydrochloride (AAPH). The oxidation degree, changes in structural characteristics, processing properties, and protein modifications of… read more here.
Keywords: oxidation; walnut protein; protein isolates; mass spectrometry ... See more keywords
Effects of Oxidation Modification by Malondialdehyde on the Structure and Functional Properties of Walnut Protein
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DOI: 10.3390/foods11162432
Abstract: (1) Background: The effects of protein oxidization induced by malondialdehyde (MDA), which was selected as a representative of lipid peroxidation products, on the structure and functional properties of walnut protein were investigated. (2) Methods: Walnut… read more here.
Keywords: walnut protein; mda; properties walnut; structure functional ... See more keywords
Effects of Packaging Materials on Structural and Simulated Digestive Characteristics of Walnut Protein during Accelerated Storage
Sign Up to like & getrecommendations! Published in 2023 at "Foods"
DOI: 10.3390/foods12030620
Abstract: Walnuts are rich in fat and proteins that become oxidized during the processing and storage conditions of their kernels. In this study, the effect of three packaging materials (e.g., polyethylene sealed packaging, polyamide/polyethylene vacuum packaging,… read more here.
Keywords: packaging materials; oxidation; walnut protein; storage ... See more keywords
Identification of an ACE-Inhibitory Peptide from Walnut Protein and Its Evaluation of the Inhibitory Mechanism
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms19041156
Abstract: In the present study, a novel angiotensin I-converting enzyme inhibitory (ACE inhibitory) peptide, EPNGLLLPQY, derived from walnut seed storage protein, fragment residues 80–89, was identified by ultra-high performance liquid chromatography electrospray ionization quadrupole time of… read more here.
Keywords: inhibitory peptide; ace; walnut protein; ace inhibitory ... See more keywords