The CP and essential amino acid (EAA) profile of each
soy protein source is presented in Table 3. The TEAA/CP
ratio almost remained similar for FSP-A, FSP-B and SBM.
But the ratio was higher in SPC and HP300. The tryptophan
was not determined in any of the protein source. The CP
content was higher in SPC (64.0%) and the lowest in SBM
(45.2%).