食品科学

• 专题论述 • 上一篇    

铁蛋白:一种新型矿质元素营养强化剂载体

李美良,蒲 彪,赵广华   

  1. 1.四川农业大学食品学院,四川 雅安 625014;2.中国农业大学食品科学与营养工程学院,北京 100083
  • 出版日期:2014-07-15 发布日期:2014-07-18

Ferritins: a Novel Type of Mineral Nutritional Fortifier Carrier

LI Mei-liang, PU Biao, ZHAO Guang-hua   

  1. 1. College of Food Science, Sichuan Agricultural University, Ya’an 625014, China;
    2. College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
  • Online:2014-07-15 Published:2014-07-18

摘要:

传统的铁、钙、锌等矿质元素营养强化剂存在诸多缺点,铁蛋白因其特殊结构和功能可作为这些矿质元素营养强化剂的载体。本文通过对铁蛋白的结构和功能的阐述,以及综述其作为载体在储存铁、钙、锌等金属离子方面的研究,指出其在食品领域将具有广阔的应用前景。

关键词: 铁蛋白, 营养强化剂, 矿质元素, 载体

Abstract:

Considering the defects of traditional nutritional fortifiers of minerals such as iron, calcium and zinc, ferritin could
be a good carrier of mineral nutritional fortifiers because of its special structure and functions. In this article, the structure
of ferritins is reviewed, along with its functions as carriers to encapsulate metal ions, such as iron, calcium and zinc. This
review implies that ferritins will surely possess a bright prospect in the field of food industry.

Key words: ferritin, nutritional fortifier, mineral element, carrier