Structure, Biological Functions, Separation, Properties, and Potential Applications of Milk Fat Globule Membrane

Chao Nie1,2, Yunyi Zhao1,2, Xifan Wang3

  • 1Key Laboratory of Functional Dairy, Co-Constructed by Ministry of Education and Beijing Government, Department of Nutrition and Health, China Agricultural University, Beijing 100083, China.

Nutrients
|March 13, 2024
PubMed
Abstract

Insights

The milk fat globule membrane (MFGM) contains bioactive components with health benefits. Its unique surface properties enable its use as a natural emulsifier and in drug delivery systems.

Area of Science:

  • Food Science
  • Biochemistry
  • Materials Science

Background:

  • The milk fat globule membrane (MFGM) is a complex biological structure surrounding milk fat globules.
  • It is rich in bioactive components with significant health implications.
  • Recent research highlights MFGM's potential in human health and nutrition.

Purpose of the Study:

  • To review the current understanding of MFGM's structure, composition, and properties.
  • To explore MFGM's biological activities and health-related functions.
  • To assess MFGM's potential in developing novel additives and drug delivery systems.

Main Methods:

  • Comprehensive literature review of MFGM research.
  • Analysis of MFGM's physicochemical properties, including surface activity.
  • Examination of separation and purification techniques for MFGM components.

Main Results:

  • MFGM possesses diverse bioactive substances promoting digestion, gut barrier function, and nerve development.
  • Its amphiphilic lipids and stable proteins contribute to exceptional surface activity.
  • MFGM shows promise for applications as natural emulsifiers and encapsulation materials.

Conclusions:

  • MFGM's bioactive components offer various physiological benefits.
  • MFGM's surface activity is key to its utility in food and pharmaceutical applications.
  • Further exploration of MFGM can lead to innovative health-promoting products and delivery systems.

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