全国人大代表王彩云：推动奶业精深加工产业发展 以科技创新筑牢奶业根基

Core Insights - The development level of China's dairy industry has been continuously improving, but the deep processing industry is not fully established, particularly in the supply of key raw materials like whey protein and lactoferrin, which are still constrained by foreign technology [1][2] - A proposal was brought to the National People's Congress to promote the development of the dairy deep processing industry and accelerate industrial upgrades through technological innovation [1] Group 1: Technological Advancements - The lactoferrin extraction and preparation process has seen significant improvements, with the retention rate of lactoferrin in milk increasing from 10% to over 90%, drastically reducing costs from over 20,000 yuan per kilogram to around 5,000-6,000 yuan [1] - The team has achieved breakthroughs in the purification of β-casein and the preparation of whey protein, with the newly developed high-purity β-casein technology exceeding international standards by 20% in yield and achieving a purity of over 80% [2] Group 2: Future Plans and Industry Impact - The company plans to establish a production line for lactoferrin raw material powder at the Yili Modern Smart Health Valley cheese manufacturing base, aiming for industrial-scale production [2] - The focus will continue to be on deep processing research in the dairy industry, with an emphasis on the separation and preparation of high-value raw materials to drive the industry's high-quality development [2]