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%) …

Improved heat stability of whey protein isolate stabilized emulsions via dry heat treatment of WPI and low methoxyl pectin: Effect of pectin concentration, pH, and ionic …

AD Setiowati, S Saeedi, W Wijaya, P Van der Meeren - Food Hydrocolloids, 2017 - Elsevier
Abstract In this study, Whey Protein Isolate (WPI) was conjugated with Low Methoxyl Pectin
(LMP) as a means to improve the heat stability of whey protein stabilized oil in water (o/w) …

Improved heat stability of protein solutions and O/W emulsions upon dry heat treatment of whey protein isolate in the presence of low-methoxyl pectin

AD Setiowati, L Vermeir, J Martins… - Colloids and Surfaces A …, 2016 - Elsevier
Abstract Whereas Whey Protein Isolate may be used as an effective emulsifier, it suffers from
limited stability upon heating. In this research, the effect of combining Whey Protein Isolate …

Ability of conventional and nutritionally-modified whey protein concentrates to stabilize oil-in-water emulsions

J Surh, LS Ward, DJ McClements - Food Research International, 2006 - Elsevier
The ability of a modified whey protein concentrate (MWPC), which contains relatively high
proportions of phospholipid and high molecular weight protein fractions, to form and …

Heat stability of oil-in-water emulsions formed with intact or hydrolysed whey proteins: influence of polysaccharides

A Ye, H Singh - Food hydrocolloids, 2006 - Elsevier
The heat stability of emulsions (4 wt% corn oil) formed with whey protein isolate (WPI) or
extensively hydrolysed whey protein (WPH) products and containing xanthan gum or guar …

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 …

Increasing the heat stability of whey protein-rich emulsions by combining the functional role of WPM and caseins

M Chevallier, A Riaublanc, C Lopez, P Hamon… - Food …, 2018 - Elsevier
The heat stability of whey protein emulsions remains a real challenge due to the rapid
denaturation/aggregation of native whey proteins on heating. The use of heat-stable …

Aggregated whey proteins and trace of caseins synergistically improve the heat stability of whey protein-rich emulsions

M Chevallier, A Riaublanc, C Lopez, P Hamon… - Food …, 2016 - Elsevier
Heat treatments are used to extend the shelf life of manufactured food emulsions, which in
turn require excellent heat stability. Whey protein aggregation prior to homogenization is a …

Heat stable whey protein stabilised O/W emulsions: Optimisation of the whey protein concentrate dry heat incubation conditions

Q A'yun, IN Azzahrani, A Huyst, L De Neve… - Colloids and Surfaces A …, 2020 - Elsevier
The industrial application of whey proteins as a food emulsifier is still limited due to its
susceptibility towards heating. In this study, dry heat conjugation of whey protein and lactose …

Physicochemical properties of whey protein‐stabilized emulsions as affected by heating and ionic strength

K Demetriades, JN Coupland… - Journal of Food …, 1997 - Wiley Online Library
Corn oil‐in‐water emulsions (19.6 wt%; d32∼ 0.6 μm) stabilized by 2 wt% whey protein
isolate (WPI) were prepared with a range of pH (3–7) and salt concentrations (0–100 mM …