The invention discloses a production method of nutritious target-functional eggs. The production method is characterized by quantitatively feeding the feed prepared from maize, bean pulp, alfalfa meal and maize protein meal to chicken. In the invention, a production method of nutritious eggs with fortified trace elements is also adopted. In the production method, the functional nutrients including probiotic, oligosaccharide, Chinese herbal medicines and natural mineral substances are adopted, the harmful bacteria are antagonized through advantageous culture of nutritious probiotics in animal intestinal tracts, the survival conditions and the like of the harmful bacteria are restricted and the functional nutrients replace the antibiotic additives which had to be added to the feed before, thus realizing antibiotics-free production of feed.