肺表面活性物质
油滴
化学工程
乳状液
化学
流变学
色谱法
材料科学
有机化学
生物化学
工程类
复合材料
作者
Dong‐wen Fu,Jingjing Li,Dongmei Dai,Dayong Zhou,Beiwei Zhu,Lina Song
出处
期刊:Food Chemistry
[Elsevier]
日期:2023-12-01
卷期号:428: 136765-136765
被引量:1
标识
DOI:10.1016/j.foodchem.2023.136765
摘要
High internal phase emulsions (HIPEs) have emerged as a promising structured oil system in food industry. This study developed self-emulsifying HIPEs (SHIPEs) using Antarctic krill oil (KO) with endogenous phospholipids as surfactant and algae oil as a diluent. The influence of phospholipids self-assembly on SHIPEs formation was investigated by evaluating the microstructures, particle size, rheological properties, and water distribution. Results demonstrated that the concentration and self-assembly behavior of phospholipids dominated the SHIPEs formation. Optimized SHIPEs with desirable gel properties contained 10 wt% krill oil in the oil phase at an 80 wt% oil phase level. Furthermore, these SHIPEs exhibited excellent performance in 3D printing applications. Hydrated phospholipids formed lamellar network at the oil-water interface, enhancing gel strength by crosslinking oil droplets. These findings shed light on the self-assembly of phospholipids during HIPEs formation and highlight the potential phospholipids-rich marine lipids in SHIPEs for functional food products development.
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