I-peptide encinci ye-molecule yenziwe nge-2 ~ 9 i-amino acids, kwaye ubunzima bayo be-molecule bungaphantsi kwe-1000 Da, inemisebenzi eyahlukeneyo ye-physiological kunye nexabiso eliphezulu lezondlo.

Umahluko phakathi kwemolekyuli encinci yepeptide kunye neprotheni

1.Ukufunxa lula kwaye akukho antigenicity.

2.Umsebenzi oqinileyo webhayoloji kunye nomsebenzi obanzi.

3.Isakhiwo se-peptide encinci ye-molecule kulula ukuyiguqula kunye nokudibanisa kwakhona.

I-4.I-peptide ye-molecule encinci ayiyi kubangela ukondla ngokugqithisileyo.

Umahluko phakathi kwe-molecule encinci ye-peptide kunye ne-amino acid

I-1.I-absorption kunye ne-metabolism ye-peptide encinci ye-molecule ikhawuleza kune-amino acid yamahhala, kwaye amathuba okusebenzisa i-peptide encinci ye-molecule ukudibanisa iprotheni emzimbeni womntu yi-25% ephezulu kunokusetyenziswa kwe-amino acid.

2.Kukho umahluko ngokupheleleyo phakathi kwendlela yokufunxa ye-peptide encinci ye-molecule kunye ne-amino acid.I-peptide yemolekyuli encinci ineempawu zesantya esiphezulu sokubaleka, ukusetyenziswa kwamandla aphantsi, ukungakhuphisani kunye nokuthintela.

3.Kukho kuphela iindidi ze-amino acids ezingama-20 ezinokufunxwa kwaye zisetyenziswe ngumzimba womntu, nangona kunjalo, i-amino acids eneentlobo ezahlukeneyo kunye namanani ahlukeneyo angenza amawaka eemolekyuli ezincinci ze-peptide ngokusebenzisa i-permutation kunye nokudibanisa.

I-4.I-peptide ye-molekyuli encinci inomsebenzi okhethekileyo we-physiological, inokubandakanyeka ngokuthe ngqo kwi-metabolism yeeseli zegazi, ingqondo, iiseli ze-nerve, iiseli ze-muscle, iiseli zentsholongwane, iiseli ze-endocrine kunye nolusu, yintoni's ngaphezulu, inokuthatha inxaxheba kwimisebenzi eyahlukeneyo yomzimba yomzimba.

1. I-peptide encinci ye-molecule inesakhiwo esilula kunye nobunzima be-molecule encinci, enokuthi idlule ngokukhawuleza kwi-intestinal mucosal absorption ngaphandle kokugaya okanye ukusetyenziswa kwamandla.Ke ngoko, ukufunxwa, ukuguqula kunye nokusetyenziswa kwemolekyuli encinci esebenzayo peptide kukusebenza okuphezulu ngokupheleleyo.

2. Inyaniso yokuba i-molecule encinci i-peptides esebenzayo inokungena ngokuthe ngqo kwiiseli yimbonakaliso ebalulekileyo yomsebenzi wabo webhayoloji.Iipeptide zemolekyuli ezincinci zinokungena ngokuthe ngqo kwiiseli ngesithintelo solusu, isithintelo segazi-ingqondo, isithintelo se-placental, kunye nesithintelo se-mucosal esiswini.

3. I-peptides ye-molecule encinci inemisebenzi ebalulekileyo ye-physiological, ebandakanya umzimba womntu'iihomoni, imithambo-luvo, ukukhula kweeseli kunye nokuzala.Inokulawula imisebenzi ye-physiological yeenkqubo ezahlukeneyo kunye neeseli emzimbeni, kwaye igcine umzimba womntu'Umsebenzi oqhelekileyo we-physiological wemithambo-luvo, ukwetyisa, ukuzala, ukukhula, umthambo, imetabolism, njl.

4. I-peptide ye-molecule encinci ayinayo nje into yezondlo ezifunekayo ekukhuleni komntu kunye nophuhliso, kodwa inomsebenzi othile webhayoloji, enokuthintela kunye nokunyanga i-thrombosis, ukutyeba okuphezulu, uxinzelelo lwegazi oluphezulu, ukulibazisa ukuguga, ukulwa nokudinwa, kunye nokuphucula ukugonywa komzimba. .