Development of stable Pickering emulsions/oil powders and Pickering HIPEs stabilized by gliadin/chitosan complex particles

Food & Function
D B YuanX Q Yang

Abstract

In this paper, we demonstrate the use of gliadin/chitosan complex particles (GCCPs) as particulate stabilizers of oil-in-water emulsions of natural oils and water. For this purpose, we fabricated GCCPs through a facile anti-solvent procedure and demonstrated their usage in the formation of Pickering emulsions and Pickering high internal phase emulsions (HIPEs). The GCCPs can be used to produce surfactant-free o/w Pickering emulsions and Pickering HIPEs; unfortunately these emulsions were labile to coalescence. NaCl addition and/or pH regulation, and the combination were used to modify the surface wettability of the complex particles to achieve stable emulsions. The microstructures, e.g., interfacial frameworks, GCCP partition between the continuous phase and interfacial region, and the state of the droplets, of Pickering emulsions were visualized by confocal laser scanning microscopy (CLSM), confirming that the inclusion of NaCl and slightly adjusting pH toward 4.0 and/or 5.0 benefited the adsorption and accumulation of colloid particles at the droplet surface to form an engineered interfacial structure, bridging droplets together through a percolating layer of colloidal particles at the oil/water interface. A schematic represe...Continue Reading

References

Sep 4, 1995·Physical Review Letters·T G MasonD A Weitz
Jun 22, 2001·Nature·P Aussillous, D Quéré
Oct 17, 2006·Nature Materials·Bernard P Binks, Ryo Murakami
Jun 1, 2007·Langmuir : the ACS Journal of Surfaces and Colloids·Bernard P Binks, Jhonny A Rodrigues
Jan 26, 2008·Chemical Communications : Chem Comm·Angelika MennerAlexander Bismarck
Sep 25, 2008·Angewandte Chemie·Vivian O IkemAlexander Bismarck
Nov 16, 2010·ACS Applied Materials & Interfaces·Maria V LomovaMaria N Antipina
May 5, 2011·Langmuir : the ACS Journal of Surfaces and Colloids·Joris W O SalariBert Klumperman
Jan 4, 2012·Advanced Materials·Ryo MurakamiAnaïs Rocher
Aug 28, 2013·Journal of Agricultural and Food Chemistry·Fu Liu, Chuan-He Tang
Aug 12, 2014·ACS Applied Materials & Interfaces·Huan TanTo Ngai
Feb 24, 2015·Annual Review of Food Science and Technology·Claire C Berton-Carabin, Karin Schroën
Oct 18, 2012·The Journal of Physical Chemistry Letters·Hongzhi WangSven Holger Behrens
Sep 29, 2015·Food & Function·Ashok R Patel, Koen Dewettinck

❮ Previous
Next ❯

Citations

Nov 23, 2018·Acta Biomaterialia·Cristobal Garcia Garcia, Kristi L Kiick
Feb 25, 2020·Journal of Agricultural and Food Chemistry·Zhigao WangXingrong Ju
Aug 19, 2020·Journal of Agricultural and Food Chemistry·Fu-Zhen ZhouXiao-Quan Yang

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.