Maillard induced glycation of β-casein for enhanced stability of the self-assembly micelles against acidic and calcium environment

Li, Mo; Wen, Xin; Wang, Kunli; Liu, Zihao; Ni, Yingdong

doi:10.1016/j.foodchem.2022.132914

Cited by 10 publications

(1 citation statement)

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“…As for sugars, water solubility is the main effect of grafting dextran onto casein: β‐casein is nearly insoluble (≅0.1 mg/mL) in water at its isoelectric point (pH = 4.6), whereas dextran is soluble in water at any pH. However, the solubility of a mixture of β‐casein and dextran at acidic pH is the same as that of β‐casein alone, implying that the simple addition of dextran has no effect on the solubility of the protein at acidic pH (Li, Wen, Wang, Liu, et al., 2022). In contrast, the solubility of casein ‐g‐ polysaccharide copolymers is much higher than that of casein alone (Wu et al., 2022).…”

Section: Chemical Reactions On the Amine Functions Of Caseinmentioning

confidence: 99%

Casein‐based conjugates and graft copolymers. Synthesis, properties, and applications

Viora,

Tichané,

Nottelet

et al. 2024

Comp Rev Food Sci Food Safe

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Biobased natural polymers, including polymers of natural origin such as casein, are growing rapidly in the light of the environmental pollution caused by many mass‐produced commercial synthetic polymers. Although casein has interesting intrinsic properties, especially for the food industry, numerous chemical reactions have been carried out to broaden the range of its properties, most of them preserving casein's nontoxicity and biodegradability. New conjugates and graft copolymers have been developed especially by Maillard reaction of the amine functions of the casein backbone with the aldehyde functions of sugars, polysaccharides, or other molecules. Carried out with dialdehydes, these reactions lead to the cross‐linking of casein giving three‐dimensional polymers. Acylation and polymerization of various monomers initiated by amine functions are also described. Other reactions, far less numerous, involve alcohol and carboxylic acid functions in casein. This review provides an overview of casein‐based conjugates and graft copolymers, their properties, and potential applications.

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Section: Chemical Reactions On the Amine Functions Of Caseinmentioning

confidence: 99%