中国畜牧兽医 ›› 2026, Vol. 53 ›› Issue (2): 631-638.doi: 10.16431/j.cnki.1671-7236.2026.02.011

• 综述 • 上一篇    下一篇

驼乳脂肪球膜蛋白功能特性及组成差异性的研究进展

赵妍1(), 多倩倩1, 徐晓炜1, 郑楠2, 陈贺1, 张仕琦1(), 赵艳坤1()   

  1. 1.新疆维吾尔自治区农业科学院农业质量标准与检测技术研究所,农业农村部农产品质量安全风险评估实验室(乌鲁木齐),新疆农产品质量安全实验室,乌鲁木齐 830091
    2.中国农业科学院北京畜牧兽医研究所,农业农村部奶及奶制品质量安全控制重点实验室,北京 100193
  • 收稿日期:2025-05-22 出版日期:2026-02-20 发布日期:2026-01-27
  • 通讯作者: 张仕琦,赵艳坤 E-mail:2741638701@qq.com;zhangas_q@163.com;yankunzhao90@163.com
  • 作者简介:赵妍,E-mail:2741638701@qq.com
  • 基金资助:
    新疆维吾尔自治区农业科技创新稳定支持项目(xjnkywdzc-2025003-09-4);新疆维吾尔自治区重点研发项目(2023B02034-1);国家重点研发计划(2022YFD1600103);自治区现代农业产业技术体系(XJARS-11-09);新疆维吾尔自治区重大科技专项(2022A02006-6)

Research Progress on the Functional Characteristics and Compositional Differences of Fat Globule Membrane Proteins in Camel Milk

ZHAO Yan1(), DUO Qianqian1, XU Xiaowei1, ZHENG Nan2, CHEN He1, ZHANG Shiqi1(), ZHAO Yankun1()   

  1. 1.Xinjiang Agricultural Products Quality and Safety Laboratory,Agricultural Products Quality and Safety Risk Assessment Laboratory of Ministry of Agriculture and Rural Affairs (Urumqi),Institute of Agricultural Quality Standards and Testing Technology,Xinjiang Academy of Agricultural Sciences,Urumqi 830091,China
    2.Key Laboratory for Quality & Safety Control for Milk and Dairy Products of Ministry of Agriculture and Rural Affairs,Institute of Animal Science,Chinese Academy of Agricultural Sciences,Beijing 100193,China
  • Received:2025-05-22 Online:2026-02-20 Published:2026-01-27
  • Contact: ZHANG Shiqi, ZHAO Yankun E-mail:2741638701@qq.com;zhangas_q@163.com;yankunzhao90@163.com

摘要:

驼乳脂肪以脂肪球的形式存在,乳脂肪球膜(milk fat globule membrane, MFGM)是包裹在脂肪球外部的三层膜结构。这种具有生物活性功能的三层膜主要由蛋白质、酶、三酰基甘油和极性脂类(胆固醇、鞘脂等)组成。MFGM蛋白因其优异的生物活性功能和营养价值而受到广泛关注。笔者重点综述了驼乳MFGM蛋白的组成分布与核心功能特性,包括其抗菌、免疫调节、乳化稳定及肿瘤干预等作用;从蛋白质组学方面简述了驼乳与牛乳、羊乳等其他乳源的主要MFGM蛋白的组成及功能特性的差异;分析了不同加工工艺对驼乳MFGM蛋白的影响。深入解析驼乳MFGM蛋白的功能特性与差异机制,不仅有助于揭示驼乳的营养价值,且能为驼乳MFGM蛋白产品的开发提供理论基础。

关键词: 驼乳; 乳脂肪球膜; 蛋白组成; 功能特性

Abstract:

Camel milk fat exists in the form of fat globules. The milk fat globule membrane (MFGM) is a three-layer membrane structure wrapped around the exterior of fat globules. This three-layer membrane with biologically active functions is mainly composed of proteins, enzymes, triacylglycerol and polar lipids (cholesterol, sphingolipids, etc.). MFGM protein has received extensive attention due to its excellent biological activity functions and nutritional value. The author mainly reviewed the composition distribution and core functional characteristics of MFGM protein in camel milk, including its antibacterial, immunomodulatory, emulsifying stabilizing and tumor intervention effects. And from the perspective of proteomics, the differences in the composition and functional characteristics of the main MFGM proteins between camel milk and other milk sources such as cow milk and goat milk were briefly described. The influence of different processing techniques on the MFGM protein in camel milk was analyzed.An in-depth analysis of the functional properties and differential mechanisms of camel milk MFGM proteins will not only help elucidate the nutritional value of camel milk but also provide a theoretical foundation for the development of camel milk MFGM protein-based products.

Key words: camel milk; milk fat globule membrane; protein composition; function characteristics

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