peptides from soy sauce, because of its high adsorption and the
total recovery ratios for peptides under the same conditions. It
was reported that non-polar resins would easily adsorb the
non-polar or weak-polar material in the polar environment, and
the polar material would be desorbed easily by the polar eluent.
When the eluent was changed from water to ethanol, the resin
environment was changed from polar to weak-polar. The umami
peptides and umami amino acids as polar material would be desorbed
in the water fraction, and then the umami amino acids and
umami peptides were separated from non-polar or weak-polar
peptides and amino acids. Thus, non-polar resins with larger surface
area possessed good adsorption capacity for peptides which
agrees with the findings of Zhang, Wang, and Xu (2009). In the sessions
hereafter, XAD-16 resin was selected for further
investigations.
peptides from soy sauce, because of its high adsorption and thetotal recovery ratios for peptides under the same conditions. Itwas reported that non-polar resins would easily adsorb thenon-polar or weak-polar material in the polar environment, andthe polar material would be desorbed easily by the polar eluent.When the eluent was changed from water to ethanol, the resinenvironment was changed from polar to weak-polar. The umamipeptides and umami amino acids as polar material would be desorbedin the water fraction, and then the umami amino acids andumami peptides were separated from non-polar or weak-polarpeptides and amino acids. Thus, non-polar resins with larger surfacearea possessed good adsorption capacity for peptides whichagrees with the findings of Zhang, Wang, and Xu (2009). In the sessionshereafter, XAD-16 resin was selected for furtherinvestigations.
การแปล กรุณารอสักครู่..
