Soy protein isolate/bacterial cellulose composite membranes for high efficiency particulate air filtration

2017 ◽  
Vol 138 ◽  
pp. 124-133 ◽  
Author(s):  
Xiaobing Liu ◽  
Hamid Souzandeh ◽  
Yudong Zheng ◽  
Yajie Xie ◽  
Wei-Hong Zhong ◽  
...  
Keyword(s):  
Bacterial Cellulose ◽  
Soy Protein ◽  
High Efficiency ◽  
Soy Protein Isolate ◽  
Composite Membranes ◽  
Protein Isolate ◽  
Air Filtration ◽  
Cellulose Composite

Nano-bacterial cellulose/soy protein isolate complex gel as fat substitutes in ice cream model

2018 ◽  
Vol 198 ◽  
pp. 620-630 ◽  
Author(s):  
Yan Guo ◽  
Xianhao Zhang ◽  
Wenhui Hao ◽  
Yumei Xie ◽  
Lin Chen ◽  
...  
Keyword(s):  
Bacterial Cellulose ◽  
Soy Protein ◽  
Soy Protein Isolate ◽  
Ice Cream ◽  
Protein Isolate ◽  
Fat Substitutes

scholarly journals Fabrication of Bacterial Cellulose Nanofibers/Soy Protein Isolate Colloidal Particles for the Stabilization of High Internal Phase Pickering Emulsions by Anti-solvent Precipitation and Their Application in the Delivery of Curcumin

2021 ◽  
Vol 8 ◽  
Author(s):  
Rui Shen ◽  
Dehui Lin ◽  
Zhe Liu ◽  
Honglei Zhai ◽  
Xingbin Yang
Keyword(s):  
Bacterial Cellulose ◽  
Soy Protein ◽  
Colloidal Particles ◽  
Cellulose Nanofibers ◽  
Soy Protein Isolate ◽  
Protein Isolate ◽  
Complex Method ◽  
Pickering Emulsions ◽  
Simple Complex ◽  
Internal Phase

In this study, the anti-solvent precipitation and a simple complex method were applied for the preparation of bacterial cellulose nanofiber/soy protein isolate (BCNs/SPI) colloidal particles. Fourier transform IR (FT-IR) showed that hydrogen bonds generated in BCNs/SPI colloidal particles via the anti-solvent precipitation were stronger than those generated in BCNs/SPI colloidal particles self-assembled by a simple complex method. Meanwhile, the crystallinity, thermal stability, and contact angle of BCNs/SPI colloidal particles via the anti-solvent precipitation show an improvement in comparison with those of BCNs/SPI colloidal particles via a simple complex method. BCNs/SPI colloidal particles via the anti-solvent precipitation showed enhanced gel viscoelasticity, which was confirmed by dynamic oscillatory measurements. Furthermore, high internal phase Pickering emulsions (HIPEs) were additionally stable due to their stabilization by BCNs/SPI colloidal particles via the anti-solvent precipitation. Since then, HIPEs stabilized by BCNs/SPI colloidal particles via the anti-solvent precipitation were used for the delivery of curcumin. The curcumin-loaded HIPEs showed a good encapsulation efficiency and high 2,2-diphenyl-1-picrylhydrazyl (DPPH) removal efficiency. Additionally, the bioaccessibility of curcumin was significantly increased to 30.54% after the encapsulation using the prepared HIPEs. Therefore, it can be concluded that the anti-solvent precipitation is an effective way to assemble the polysaccharide/protein complex particles for the stabilization of HIPEs, and the prepared stable HIPEs showed a potential application in the delivery of curcumin.

Effects of pH on Properties of Soy Protein Isolate/Guar Gum Composite Films

2012 ◽  
Vol 503-504 ◽  
pp. 446-449 ◽  
Author(s):  
Chun Xia Sui ◽  
Lian Zhou Jiang ◽  
Guo Ping Yu
Keyword(s):  
Soy Protein ◽  
Water Solubility ◽  
Guar Gum ◽  
Soy Protein Isolate ◽  
Composite Films ◽  
Water Vapor Permeability ◽  
Composite Membranes ◽  
Surface Hydrophobicity ◽  
Protein Isolate ◽  
Vapor Permeability

The objective of this research was to investigate the effect of pH(7.0, 8.0, 9.0, 10.0) on the properties of soy protein isolate (SPI)/guar gum (GG)composite films casted with 0.2 %(w/v)guar gum polysaccharide, 5.0 %(w/v)SPI, 1.5 %(w/v)glycerol plasticizer, and 4:1(v/v) mixture of distilled water and anhydrous alcohol. Composite membranes from different pH conditions were evaluated from following aspects: tensile strength (TS), elongation at break (EB), water vapor permeability (WVP), water solubility (WS) and surface hydrophobicity(SH)

scholarly journals Soy protein isolate/bioactive glass composite membranes: Processing and properties

2018 ◽  
Vol 106 ◽  
pp. 232-241 ◽  
Author(s):  
S. Tansaz ◽  
M. Schulte ◽  
U. Kneser ◽  
D. Mohn ◽  
W. Stark ◽  
...  
Keyword(s):  
Bioactive Glass ◽  
Soy Protein ◽  
Soy Protein Isolate ◽  
Composite Membranes ◽  
Protein Isolate ◽  
Glass Composite
Sign in / Sign up

Export Citation Format

Share Document