数字农科院2.0

Synergistic effects of κ-Carrageenan—Polysaccharide blends on the rheology and microstructure of whipped cream

文献类型： 外文期刊

作者： Gaoyang Cui;Qichen Liu;Guosen Yan;Renhua Zhang;Xiaoyang Pang;Lu Liu;Yunna Wang;Jiaping Lv;Shuwen Zhang

作者机构：

关键词： Confocal microscopy;Emulsion rheology;Foam stability;Hydrocolloid synergy;Viscoelastic network

期刊名称： Food Hydrocolloids

ISSN： 0268-005X

年卷期： 2026 年 175 卷

页码：

收录情况： SCIE（2025版） ; ; EI（2025版）

摘要： Polysaccharides can effectively inhibit physical destabilization phenomena in whipped cream, including creaming, syneresis, and foam collapse. However, the synergistic stabilization mechanisms among different polysaccharides remain unclear. This study systematically investigated the effects of κ-CG alone, binary blends (κ-CG—GG, κ-CG—XG), and ternary blends (κ-CG—GG—XG) on the rheological properties, emulsion stability, foam microstructure, physicochemical properties, and syneresis of whipped cream over three-month storage period. Results showed that the ternary blends prepared with a GG:XG ratio of 5:5 achieved the highest foam hardness (1418.09 ± 48.14 g), which was significantly greater (p < 0.05) than that of κ-CG-GG (890.57 ± 68.41 g) and κ-CG-XG (1093.16 ± 31.21 g). This system also exhibited higher elastic modulus and stronger shear-recovery behavior than all binary blends. Confocal microscopy revealed a more cohesive foam network, and while stability tests showed no foam collapse after 2 h and no detectable syneresis after 3 months of storage. These improvements were attributed to the synergistic contributions of XG-mediated electrostatic stability, hydrogen bond-driven gelation by κ-CG and GG, and GG's space-filling effect, collectively forming a reinforced three-dimensional network. This work provided strategies for producing high-quality whipped cream with optimized texture, improved processing performance, and enhanced shelf stability.

分类号：

  • 相关文献

[1]Cytological observation and transcriptome analysis reveal dynamic changes of Rhizoctonia solani colonization on leaf sheath and different genes recruited between the resistant and susceptible genotypes in rice. Sanglin Liu,Tianya Wang,Guoxian Meng,Jiahao Liu,Dibai Lu,Xiangdong Liu,Yuxiang Zeng. 2022

[2]Identification of Interaction Between Geminivirus and Plant Proteins by Bimolecular Fluorescence Complementation (BiFC). Min Du,Xueping Zhou,Xiuling Yang. 2025

[3]Cytological observation and transcriptome analysis reveal dynamic changes of Rhizoctonia solani colonization on leaf sheath and different genes recruited between the resistant and susceptible genotypes in rice. Sanglin Liu,Tianya Wang,Guoxian Meng,Jiahao Liu,Dibai Lu,Xiangdong Liu,Yuxiang Zeng. 2025

作者其他论文 更多>>