Storage stability and interfacial rheology analysis of high-internal-phase emulsions stabilized by soy hull polysaccharide

Yang, Hui; Wang, Shengnan; Xu, Yan; Wang, Shumin; Yang, Ling; Song, Hong; He, Yutang; Li, He

doi:10.1016/j.foodchem.2023.135956

Cited by 27 publications

(1 citation statement)

References 37 publications

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“…However, the average size of particles in the gTPC/SPI‐4 stabilised emulsion increased noticeably, which was in line with the findings of the thermal stability analysis. This might be attributed to the fortified stability of the gTPC/SPI‐4 composite and the augmented efficacy of the surfactants that work between the droplets of the emulsion (Yang et al ., 2023). Hence, by ascertaining the zeta potential of gTPC/SPI emulsion, it could be elucidated which percentage of gTPC/SPI exhibits superior emulsification.…”

Section: Resultsmentioning

confidence: 99%

Physicochemical stability of Pickering emulsion stabilised by green tea polysaccharide conjugates‐soy protein isolate complex and its delivery of curcumin

Li,

Liu,

et al. 2024

Int J of Food Sci Tech

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SummaryTea processing often generates significant waste, resulting in resource inefficiency. However, extracting green tea polysaccharide conjugate (gTPC) from this waste has shown promising bioactivity. Previous studies have confirmed the emulsifying properties of gTPC. Yet, its use as an emulsifier is limited due to its requirement for high surface activity. The findings revealed that a 0.40 wt% soy protein isolate (SPI) and 0.50 wt% gTPC conjugate required 300°C for complete decomposition, demonstrating the highest stability among other ratios. The Pickering emulsion, using a 0.30 wt% emulsifier ratio, exhibited exceptional stability. Moreover, it showed remarkable zeta potential and particle size stability under stressful conditions (temperature, pH, and metal ions). Additionally, it effectively protected curcumin from adverse pH, light, and temperature effects, with a retention rate of over 74.00%. These results highlight the gTPC/SPI combination as an effective stabilizer, offering new prospects for gTPC development and utilization.

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Section: Resultsmentioning

confidence: 99%