The optimum medium of genetically engineered lactoferrin strain was study based on economic and effective reasons. In addition, several related key parameters were also optimized.

• 对乳铁蛋白基因工程菌发酵条件进行了初步研究，在廉价高效的原则下对培养基组分进行了选择性优化，同时对几个主要的发酵参数进行了优化。