相关实验视频
Updated: Jan 12, 2026

10:42
A Tripeptide-Stabilized Nanoemulsion of Oleic Acid
Published on: February 27, 2019
9.8K
化蛋膜和酸聚合物可以用作乳液稳定剂:结构特征,分子相互作用和乳液产品中的应用
Weiyi Ma1, Jingbo Liu1, Metta Cita Andriani1
1Jilin Provincial Key Laboratory of Nutrition and Functional Food and College of Food Science and Engineering, Jilin University, Changchun 130062, PR China.
Food research international (Ottawa, Ont.)
|November 4, 2025
概括
化蛋膜 (P-ESMP) 和公素 (PC) 的聚合物增强了乳液稳定性并延长了保质期. 这项研究描述了这些生物活性聚合物及其在各种条件下对乳液的稳定作用.
科学领域:
- 食品科学与技术 食品科学与技术
- 生物材料科学 生物材料科学
- 生物化学 生物化学
背景情况:
- 乳液稳定性对于产品质量和保质期至关重要.
- 生物活性聚聚合物可以提高乳液稳定性.
- 蛋膜 (ESM) 是一种有价值的副产品.
研究的目的:
- 为了表征化蛋膜化物 (P-ESMP).
- 为了研究P-ESMP-procyanidin (PC) 聚合物的形成和结构.
- 评估P-ESMP-PC聚合物的对乳液稳定性和储存的影响.
主要方法:
- P-ESMP的物理化学和结构特征.
- 检测P-ESMP-PC聚合物的形成和结构.
- 在不同温度和pH值下评估乳液稳定性和储存.
主要成果:
- 结合PC诱导了P-ESMP的分子间交叉链接和聚合,形成P-ESMP-PC聚合物.
- P-ESMP-PC聚合物改善了系统同质性和增强了乳液稳定性.
- 在不同的储存温度 (40-80°C) 和pH环境中,P-ESMP-PC系统保持了乳液稳定性,由稳定的CI值和高z-potential证明.
结论:
- P-ESMP-PC聚合物有效地提高了乳液稳定性,并延长了储存时间.
- 这项研究为诱导生物活性聚聚合提供了理论基础.
- 提供了使用天然副产品改善乳液稳定性的新策略.
更多相关视频
相关概念视频
Synthesis of Phosphatidylcholine in the ER Membrane
4.0K
The ER synthesizes lipids for building cell membranes and performing cellular functions such as energy storage and signaling. The lipid synthesis machinery embedded in the ER membrane primarily collects all reactants from the cytosol. Following synthesis, the secretory pathway and the ER contact sites distribute these lipids to other cellular organelles. Additionally, the energy-rich triacylglycerides are transported from the ER via lipid droplets.
The major components of all eukaryotic cell...
The major components of all eukaryotic cell...
4.0K
Bioavailability Enhancement: Drug Stability Enhancement and GI Retention
188
Body:Improving a drug's stability in the gastrointestinal (GI) tract is paramount for enhancing its bioavailability and therapeutic effectiveness. Various strategies are employed to protect the drug from the harsh gastric milieu and to ensure its release and absorption at the desired site within the GI tract.Polymer coatings are one such method used to shield drugs from the stomach's acidic environment. By preventing premature drug release, these coatings improve the bioavailability of unstable...
188

