2021
DOI: 10.1111/ijfs.15261
|View full text |Cite
|
Sign up to set email alerts
|

Effect of salt ions on an ultrasonically modified soybean lipophilic protein nanoemulsion

Abstract: Soybean lipophilic proteins (LP) are promising emulsifiers for nanoemulsion delivery systems. We analysed the effect of common salt ions on the stability of nanoemulsion delivery systems that contained ultrasonically modified soybean LP. Moreover, explored the mechanism of influence. The LP nanoemulsions presented large absolute zeta (ζ) potentials at low salt ion concentrations, and their particle size distribution was relatively uniform. The emulsification, encapsulation efficiency and oxidation stability we… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1

Citation Types

0
2
0

Year Published

2022
2022
2024
2024

Publication Types

Select...
6

Relationship

0
6

Authors

Journals

citations
Cited by 6 publications
(2 citation statements)
references
References 42 publications
0
2
0
Order By: Relevance
“…The LBPN aqueous and oil phase embedding states were evaluated using a confocal laser scanning microscope (Leica, Heidelberg, Germany) with 40× magnification at 20 • C, and the proteins were treated with Nile Blue (1 mg/mL in anhydrous ethanol, 1:100 v/v) fluorescent dye solution, followed by Nile Red (1 mg/mL in dimethyl sulfoxide, 1:100 v/v). The oil stain treatment was performed according to the method described by [23]: 100 µL of emulsion was mixed with 10 µL of Nile Red and 10 µL of Nile Blue and left for 10 min, and then the proteins were detected using Ar/K and He/Ne dual-channel laser modes with an excitation light of 633 nm, and then the excitation light was changed to 488 nm to detect the oil phase. The software used for the CLSM imaging was ImageJ 2.0.…”
Section: Confocal Laser Scanning Microscopy (Clsm)mentioning
confidence: 99%
“…The LBPN aqueous and oil phase embedding states were evaluated using a confocal laser scanning microscope (Leica, Heidelberg, Germany) with 40× magnification at 20 • C, and the proteins were treated with Nile Blue (1 mg/mL in anhydrous ethanol, 1:100 v/v) fluorescent dye solution, followed by Nile Red (1 mg/mL in dimethyl sulfoxide, 1:100 v/v). The oil stain treatment was performed according to the method described by [23]: 100 µL of emulsion was mixed with 10 µL of Nile Red and 10 µL of Nile Blue and left for 10 min, and then the proteins were detected using Ar/K and He/Ne dual-channel laser modes with an excitation light of 633 nm, and then the excitation light was changed to 488 nm to detect the oil phase. The software used for the CLSM imaging was ImageJ 2.0.…”
Section: Confocal Laser Scanning Microscopy (Clsm)mentioning
confidence: 99%
“…Acid, alkali, salt, urea, sodium dodecyl sulfate, and sodium sulfite are the main reagents used to unfold the protein structure and expose more reactive groups, or grafting modification is then employed to further enhance the properties of soy protein-based films. This enzymatic technique has significant potential for expanding the utilization of active groups in a soy protein isolate (SPI) safely. For instance, transglutaminase can catalyze the formation of heterotypic peptide bonds between the amino groups of lysine residues and the carboxamide groups of glutamine residues in different proteins, resulting in tighter molecular structures .…”
Section: Introductionmentioning
confidence: 99%