Core Insights - Lactoferrin, referred to as "liquid gold," is a crucial immune-active protein in breast milk essential for infant growth and development [1] - China's dairy industry has long relied on imported key ingredients like lactoferrin, hindering the country's ability to innovate independently in infant formula [1] Industry Developments - Under the support of the National Key R&D Program, Jiangnan University collaborated with Heilongjiang Feihe Dairy Co., Dalian Polytechnic University, and the Chinese Academy of Agricultural Sciences to address challenges in the extraction and purification of lactoferrin [1] - Innovative selective dynamic classification separation technology for fresh milk proteins has been developed, including key components such as α-lactalbumin, β-casein, milk fat globule membrane protein, and lactoferrin [1] Production Advancements - Heilongjiang Feihe has established and put into operation China's first large-scale automated lactoferrin production line using fresh milk as raw material, filling a technological gap in the domestic lactoferrin industry [1] - This development marks a significant breakthrough in the field of high-activity functional protein separation and purification in China, effectively alleviating the long-standing reliance on imports for lactoferrin [1] Application and Impact - The related technologies and core ingredients have been industrially applied in China's infant formula, enhancing the country's ability to control its production and supporting the development of a high-end dairy product industry chain [1]
乳铁蛋白提取技术实现国产化新突破