2020
DOI: 10.1016/j.foodhyd.2020.105741
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Influence of pH on the stability and structure of single casein microparticles

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Cited by 32 publications
(52 citation statements)
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“…We have recently observed a similar swelling and solubility behavior for casein microparticles [27]. In contrast to the fiber, however, we could not detect aggregates in the μm range after the microparticles had dissolved.…”
Section: Resultssupporting
confidence: 54%
“…We have recently observed a similar swelling and solubility behavior for casein microparticles [27]. In contrast to the fiber, however, we could not detect aggregates in the μm range after the microparticles had dissolved.…”
Section: Resultssupporting
confidence: 54%
“…While swelling is completely inhibited in the acidic and neutral pH range, strong water absorption occurs in the basic pH range. At pH 8, the particles swell and disintegrate only after hours, while this happens within minutes at pH 11 and within seconds at pH 14 [ 22 ]. However, the swelling process can also be suppressed at pH 11 if calcium ion concentrations > 10 mM are present [ 21 ].…”
Section: Introductionmentioning
confidence: 99%
“…Therefore, the aim of this study was to investigate the influence of TGase post-treatment on the swelling behavior of CMPs with the purpose of preventing decomposition. For a detailed investigation of the swelling mechanism, we performed the experiments at pH 11 and pH 14 because under these conditions they ran at experimentally feasible times and the results could be extrapolated to physiologically relevant pH values [ 22 ]. The influence of the TGase treatment time and the pH value of the swelling medium on the swelling kinetics was analyzed by means of a dynamic model.…”
Section: Introductionmentioning
confidence: 99%
“…The blocks are stretched in the first phase of the swell process. This leads to the assumption that at base pH values, the microstructure swells in the first stage, and then in the second stage, the swollen microparticle disintegrates due to the weakening of stabilizing contacts between the blocks [13]. A casein protein solution is only stable in a certain pH region.…”
Section: Discussion Of Results Of Studying the Properties Of The Developed Adhesive Compositionmentioning
confidence: 99%
“…A promising direction of modern polymer science is to study the structure and stability of the casein microparticles [12,13], to create and study the nanocomplexes of the casein protein, the solubility of the casein protein and the whey protein [14,15].…”
Section: Literature Review and Problem Statementmentioning
confidence: 99%