Protein-Based High Internal Phase Pickering Emulsions: A Review of Their Fabrication, Composition and Future Perspectives in the Food Industry
Minghao Zhang, Xiang Li, Li Zhou, Weilin Chen, Eric Marchioni
Foods
Abstract
Protein-based high internal phase Pickering emulsions (HIPEs) are emulsions using protein particles as a stabilizer in which the volume fraction of the dispersed phase exceeds 74%. Stabilizers are irreversibly adsorbed at the interface of the oil phase and water phase to maintain the droplet structure. Protein-based HIPEs have shown great potential for a variety of fields, including foods, due to the wide range of materials, simple preparation, and good biocompatibility. This review introduces the preparation routes of protein-based HIPEs and summarizes and classifies the preparation methods of protein stabilizers according to their formation mechanism. Further outlined are the types and properties of protein stabilizers used in the present studies, the composition of the oil phase, the encapsulating substances, and the properties of the constituted protein-based HIPEs. Finally, future development of protein-based HIPEs was explored, such as the development of protein-based stabilizers, the improvement of emulsification technology, and the quality control of stabilizers and protein-based HIPEs.
Extracted Claims
3 claims extracted from this paper into the knowledge graph
protein-based HIPEs show great potential for a variety of fields, including foods
“Protein-based HIPEs have shown great potential for a variety of fields, including foods, due to the wide range of materials, simple preparation, and good biocompatibility.”
protein-based HIPEs use protein particles as a stabilizer
“Protein-based high internal phase Pickering emulsions (HIPEs) are emulsions using protein particles as a stabilizer”
protein-based high internal phase Pickering emulsions (HIPEs) have volume fraction of the dispersed phase exceeding 74%
“Protein-based high internal phase Pickering emulsions (HIPEs) are emulsions using protein particles as a stabilizer in which the volume fraction of the dispersed phase exceeds 74%.”