| 摘要 |
THE PRESENT INVENTION RELATES TO A CASEIN HYDROLYSATE CONTAININGFREE AMINOACIDSANDINVIVOINDIGESTIBLEPEPTIDESHAVINGMINIMALLYSUPPRESSEDINVIVOENZYMATICDIGESTIBILITY,ANDEXPECTEDTOEXPRESSFUNCTIONS,SUCHASHYPOTENSIVEEFFECT, IN LIVING ORGANISM, AND TO A METHOD FOR PREPARING SUCH A HYDROLYSATE, AND USE THEREOF. 'THE CASEIN HYDROLYSATE OF THEPRESENTINVENTJ,ONCONTAINSFREEAMINOACIDSANDPEPTIDES, SUCH AS IN VIVO INDIGESTIBLE PEPTIDES INCLUDING XAA-PRO ANDXAA-PRO-PRO, OBTAINEDBYHYDROLYZINGANIMALMILKCASEIN TO HAVE AN AVERAGE CHAIN LENGTH OF NOT LONGER THAN 2.1 IN TERMS OF THE NUMBER OF AMINO ACID RESIDUES, AND HAS ACE INHIBITORY ACTIVITY OR HYPOTENSIVE EFFECT.
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