蛋蛋白的乳化特性:影响因素,改造技术和应用
Yujuan Tian1, Xiaohui Lv1, Deog-Hwan Oh2
1National Research and Development Center for Egg Processing, College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei, PR China.
Comprehensive reviews in food science and food safety
|September 12, 2024
概括
蛋蛋白是多用途的乳化剂,非常适合稳定和制品等食品. 它们的性能可以通过各种修改来优化,以适应更广泛的应用.
科学领域:
- 食品科学与技术 食品科学与技术
- 蛋白质化学 蛋白质化学
- 合体和表面科学科学
背景情况:
- 蛋是重要的食品成分,因其营养价值,功能性和健康益处而受到重视.
- 蛋蛋白具有出色的乳化能力,使其适用于各种食品应用.
- 这些蛋白质由于它们的界面吸附和屏障形成,在皮克林乳液中起到有效的稳定剂作用.
研究的目的:
- 审查当前利用蛋蛋白作为乳化剂的进展.
- 讨论影响蛋蛋白乳化特性和修饰技术的因素.
- 提出蛋蛋白作为食品中的乳化剂的应用.
主要方法:
- 文献综述侧重于蛋蛋白乳化.
- 对影响因素的分析:温度,pH值和离子强度.
- 修改方法的评估:物理,化学和生物处理.
主要成果:
- 蛋蛋白有效地稳定油水接口,减少接口紧张.
- 温度,pH值和离子强度等因素显著影响乳化性能.
- 各种修改策略可以增强蛋蛋白的乳化特性.
结论:
- 蛋蛋白是功能性物质的理想载体,因为它们具有乳化,生物相容性和保护性.
- 了解和优化蛋蛋白乳化可以带来食品和生物医学领域的改进应用.
- 对蛋蛋白修饰的进一步研究可以在各种行业中解锁新的用途.
相关概念视频
03:22Colloids
17.4K
Children at play often make suspensions such as mixtures of mud and water, flour and water, or a suspension of solid pigments in water known as tempera paint. These suspensions are heterogeneous mixtures composed of relatively large particles that are visible to the naked eye or can be seen with a magnifying glass. They are cloudy, and the suspended particles settle out after mixing. On the other hand, a solution is a homogeneous mixture in which no settling occurs and in which the dissolved...
17.4K
01:18Detergent Purification of Membrane Proteins
5.1K
Detergents are used to purify the integral proteins of the membrane. The hydrophobic portion of the detergent can replace membrane phospholipids while solubilizing the membrane proteins. When detergent monomers reach a specific concentration in a solution called critical micelle concentration (CMC), they form micelles. Above CMC, the concentration of the detergent monomers remains in equilibrium with the micelle. The number of detergent monomers present in the CMC varies for each detergent, and...
5.1K