AI summary · arXiv: 2201.09250v1 · cond-mat.soft

Protein-polysaccharide interactions and aggregates in food formulations

Luigi Gentile
Original paper · DOI 10.1016/j.cocis.2020.03.002 Submitted to arXiv on 23 Jan. 2022 Published in Current Opinion in Colloid & Interface Science (August 2020) License: NONEXCLUSIVE-DISTRIB 1.0

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The essentials

  • Protein-polysaccharide interactions have interesting physico-chemical properties in food products
  • They can act as stabilizers, emulsifiers, and texture modifiers
  • They also show potential as optimal nutrient delivery systems
  • The behavior of these conjugates is complex and affected by factors such as pH, ionic strength, concentration, heat and mechanical treatments
  • Recent research has focused on possible interactions between protein and polysaccharides from Maillard reaction to enzymatic crosslinking passing through coacervates
  • Layer-by-layer and mixed emulsion approaches have been used extensively in this research field
  • Understanding the behavior of protein-polysaccharide conjugates is important for their successful application in food products
  • By gaining a better understanding of these interactions and aggregates, researchers can develop more effective stabilizers, emulsifiers, texture modifiers and nutrient delivery systems for use in the food industry.

Key points written by AI: they may contain errors, check them against the paper.

AI-generated keywords: Protein-polysaccharide Interactions Coacervates Food Products Nutrient Delivery

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  • Original abstract
In the field of food science, protein-polysaccharide interactions have been extensively studied for their ability to form electrostatic complexes and coacervates. These combinations have demonstrated interesting physico-chemical properties as stabilizers, emulsifiers, and texture modifiers in food products. Additionally, they show potential as optimal nutrient delivery systems. The complex behavior of these conjugates due to factors such as pH, ionic strength, concentration, heat and mechanical treatments has led to continuous growth in research on this topic. A recent review by Luigi Gentile titled "Protein-polysaccharide interactions and aggregates in food formulations" provides an overview of some recent advances on this topic. The review covers possible interactions between protein and polysaccharides from Maillard reaction to enzymatic crosslinking passing through coacervates. Layer-by-layer and mixed emulsion approaches have been used extensively in this research field. The review highlights the importance of understanding the behavior of protein-polysaccharide conjugates for their successful application in food products. By gaining a better understanding of these interactions and aggregates, researchers can develop more effective stabilizers, emulsifiers, texture modifiers and nutrient delivery systems for use in the food industry.

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