Interactions, induced by heating, of whey protein isolate (WPI) with sugar beet pectin (SBP) in solution: Comparisons with a dry-state Maillard reaction

Y Xiao, PX Qi, ED Wickham - Food hydrocolloids, 2018 - Elsevier
We investigate changes in the molecular structures of whey proteins (WPI) caused by heat-
induced interaction and reaction with varying concentrations of sugar beet pectin (SBP) in …

Stabilization of whey protein isolate (WPI) through interactions with sugar beet pectin (SBP) induced by controlled dry-heating

PX Qi, Y Xiao, ED Wickham - Food Hydrocolloids, 2017 - Elsevier
It has been shown previously that reacting whey protein isolate (WPI) with sugar beet pectin
(SBP) through a Maillard type reaction in a dry-state led to noticeable improvement in the …

Raman spectroscopic characterization of structural changes in heated whey protein isolate upon soluble complex formation with pectin at near neutral pH

S Zhang, Z Zhang, M Lin… - Journal of agricultural …, 2012 - ACS Publications
The mechanism leading to an alteration of heat aggregation of whey protein isolate (WPI) in
the presence of pectin was investigated by assessing structural changes of proteins using …

Impacts on micro-and macro-structure of thermally stabilised whey protein-pectin complexes: A fluorescence approach

K Protte, C Bollow, A Sonne, O Menéndez-Aguirre… - Food Biophysics, 2016 - Springer
Stability of whey protein-pectin complexes is an essential criterion for their application in
different food matrices. The impact of process parameters on micro-and macro-structural …

Changes in physical, chemical and functional properties of whey protein isolate (WPI) and sugar beet pectin (SBP) conjugates formed by controlled dry-heating

PX Qi, Y Xiao, ED Wickham - Food Hydrocolloids, 2017 - Elsevier
A Maillard type reaction in the dry state was utilized to create conjugates between whey
protein isolate (WPI) and sugar beet pectin (SBP) to achieve improved functional properties …

Establishing the biopolymer ratio of whey protein–pectin complexes before and after thermal stabilisation

K Protte, F Balinger, J Weiss, R Löffler, S Nöbel - Food hydrocolloids, 2019 - Elsevier
Fat-replacers can be applied to enhance creaminess as they often possess a high ability to
bind water. Especially for mixed biopolymer complexes, such as whey protein–pectin …

Molecular characterization of interacting complexes and conjugates induced by the dry-state heating of β-lactoglobulin and sugar beet pectin

PX Qi, HK Chau, AT Hotchkiss Jr - Food hydrocolloids, 2019 - Elsevier
To gain an understanding of the improved emulsion stability, exhibited by the Maillard-type
reaction products consisted of whey protein isolate (WPI) and sugar beet pectin (SBP), we …

Stabilization of whey protein isolate− pectin complexes by heat

MC Gentes, D St-Gelais… - Journal of agricultural and …, 2010 - ACS Publications
Protein− polysaccharide complexes formed under electrostatic associative conditions could
have interesting functional properties. However, their stability over a wide range of pH limits …

Chemical composition as an indicator for evaluating heated whey protein isolate (WPI) and sugar beet pectin (SBP) systems to stabilize O/W emulsions

Y Xiao, PX Qi, ED Wickham - Food chemistry, 2020 - Elsevier
We investigated changes in the chemical composition of WPI as a result of heating (60° C,
72 h) with SBP in solution (pH 6.75). The concentration of WPI was kept at a constant (3%) …

The influence of anthocyanins in pectin-whey protein complexation using a natural pigmented blackcurrant pectin

N Salleh, KKT Goh, MR Waterland, LM Huffman… - Food …, 2023 - Elsevier
The influence of bound anthocyanins on pectin-protein complexation was studied by
comparing two types of pectin-protein mixtures:(i) the anthocyanin-rich blackcurrant pectin …