Salvaged egg byproducts from defective eggs have
been shown to improve livestock performance based on
their nutritive values (Al-Harthi et al., 2011;Schmidt
et al.,2007). But the use of ESM as feed supplements
has been little explored. Considering the large numbers of immunomodulatory proteins and peptides that
are present in ESM (Cordeiro and Hincke,2011;Miks´ık