scholarly journals Vinaigrette Production by Membrane Emulsification: Process Optimization and Product Development

2015 ◽  
Vol 59 (3) ◽  
pp. 206-208
Author(s):  
Krisztina Albert ◽  
András Koris ◽  
Shabbir Ahammed ◽  
Igor Gáspár ◽  
Gyula Vatai
Keyword(s):  
Product Development ◽  
Process Optimization ◽  
Membrane Emulsification ◽  
Emulsification Process

scholarly journals Microencapsulation of Enteric Bacteriophages in a pH-Responsive Solid Oral Dosage Formulation Using a Scalable Membrane Emulsification Process

Pharmaceutics ◽  
2019 ◽  
Vol 11 (9) ◽  
pp. 475 ◽  
Author(s):  
Vinner ◽  
Richards ◽  
Leppanen ◽  
Sagona ◽  
Malik
Keyword(s):  
Epithelial Cells ◽  
Prolonged Exposure ◽  
Oral Dosage ◽  
Bacterial Cells ◽  
Ph Responsive ◽  
Ion Milling ◽  
Membrane Emulsification ◽  
E Coli ◽  
Emulsification Process

A scalable low-shear membrane emulsification process was used to produce microencapsulated Escherichia coli-phages in a solid oral dosage form. Uniform pH-responsive composite microparticles (mean size ~100 µm) composed of Eudragit® S100 and alginate were produced. The internal microstructure of the gelled microcapsules was studied using ion-milling and imaging, which showed that the microparticles had a solid internal core. The microencapsulation process significantly protected phages upon prolonged exposure to a simulated gastric acidic environment. Encapsulated phages that had been pre-exposed to simulated gastric acid were added to actively growing bacterial cells using in vitro cell cultures and were found to be effective in killing E. coli. Encapsulated phages were also shown to be effective in killing actively growing E. coli in the presence of human epithelial cells. Confocal microscopy images showed that the morphology of encapsulated phage-treated epithelial cells was considerably better than controls without phage treatment. The encapsulated phages were stable during refrigerated storage over a four-week period. The process of membrane emulsification is highly scalable and is a promising route to produce industrial quantities of pH-responsive oral solid dosage forms suitable for delivering high titres of viable phages to the gastrointestinal tract.

scholarly journals Linking Findings in Microfluidics to Membrane Emulsification Process Design: The Importance of Wettability and Component Interactions with Interfaces

Membranes ◽  
2016 ◽  
Vol 6 (2) ◽  
pp. 26 ◽  
Author(s):  
Karin Schroën ◽  
Montse Ferrando ◽  
Silvia de Lamo-Castellví ◽  
Sami Sahin ◽  
Carme Güell
Keyword(s):  
Process Design ◽  
Membrane Emulsification ◽  
Emulsification Process

The membrane emulsification process—a review

2004 ◽  
Vol 79 (3) ◽  
pp. 209-218 ◽  
Author(s):  
C Charcosset ◽  
I Limayem ◽  
H Fessi
Keyword(s):  
Membrane Emulsification ◽  
Emulsification Process

Ready-to-Serve Crab Sandwich Spread in Retort Pouch: Product Development and Process Optimization

2013 ◽  
Vol 24 (4) ◽  
pp. 315-329 ◽  
Author(s):  
K. R. Sreelakshmi ◽  
L. Manjusha ◽  
K. Nagalakshmi ◽  
M. K. Chouksey ◽  
G. Venkateshwarlu
Keyword(s):  
Product Development ◽  
Process Optimization ◽  
Retort Pouch

Spontaneous nano-emulsification: Process optimization and modeling for the prediction of the nanoemulsion’s size and polydispersity

2017 ◽  
Vol 534 (1-2) ◽  
pp. 220-228 ◽  
Author(s):  
G. Lefebvre ◽  
J. Riou ◽  
G. Bastiat ◽  
E. Roger ◽  
K. Frombach ◽  
...  
Keyword(s):  
Process Optimization ◽  
Emulsification Process
Sign in / Sign up

Export Citation Format

Share Document