Umehluko phakathi kwe-amino acid ne-peptide ukuthi isisindo se-amino acid sincane kune-peptide, ngakho kungani ungadli i-amino acid ngokuqondile?

Ngoba i-amino acid idinga umthwali lapho ingena emzimbeni, ngakho idinga ukusebenzisa amandla, futhi inezinga eliphansi lokumunca, izinhlobo ezimbalwa kanye nokusetshenziswa okuphansi kwebhayoloji.

Ngaphandle kwanoma yikuphi ukugaya, i-peptide ingangena ngqo kumbuthano wegazi, enezici zezinhlobo ezihlukahlukene, ukusetshenziswa okuphezulu kanye nemisebenzi eminingi.Ngakho-ke, i-peptide yokunikezela ilingana nokugcina unempilo.

I-peptide ye-molecule encane inezici ze“kuncane, kunamandla, kuyashesha, kuphakeme, kuphelele”emzimbeni womuntu.

Okuncane kusho isisindo se-molecule encane, engaphansi kuka-1000 Da ngokuvamile.

Okuqinile kusho iphysiology enamandla kunento esebenzayo ebesiyazi.

Ukushesha kusho ukumuncwa okusheshayo.Ngoba i-oligopeptide ingena egazini nje ngemizuzu emi-2, shayela“imicibisholo yebhayoloji”

Izinga eliphakeme lisho izinga lokumunca eliphakeme, i-molecule encane ye-peptide ingamuncwa ngokuphelele futhi isetshenziswe ngumzimba womuntu.

Ukuqedela kusho umsebenzi ogcwele we-oligopeptide.Kukhona ngaphezu kwe-1,000 peptide emzimbeni womuntu okwamanje, elawula ukukhula, ukukhula, inkumbulo, ukucabanga kanye nokwenza kwabantu ngokugcwele.

I-peptide encane ye-molecule idlala indima ebalulekile kumaseli, ayinikezi nje kuphela izakhi kanye nokulungisa, kodwa futhi ithuthukise imisebenzi, okwamanje, inomthwalo wemfanelo wokuthwala amathuluzi nezinto zokwakha.

Ama-peptide amangqamuzana amancane athuthukisa ukungeneka kwe-membrane ye-metabolic ephakathi (i-mucosa yamathumbu, udonga lwe-capillary, i-alveolar, ulwelwesi lwe-meningeal, udonga lwamangqamuzana egazi abomvu, ulwelwesi olungaphansi lwe-glomerular), lungakwazi ukumunca ngempumelelo izakhi, lukhiphe ubuthi, futhi luvikele kuma-pathogens Invasion.

I-peptide ye-molecule encane inikeza ama-amino acid ahlukahlukene, angasiza umzimba ukuthi ukhiqize izicubu ezintsha ezithatha indawo yezicubu ezilimele.

Dlulisa umoya-mpilo kanye nazo zonke izinhlobo zezakhi kumaseli ngegazi, i-molecule encane ye-peptide ingalawula ibhalansi yamanzi ne-electrolyte emzimbeni.Ikhiqiza amasosha omzimba amasosha omzimba ukulwa namagciwane kanye nezifo futhi ithuthukise umsebenzi wokuzivikela komzimba.Isiza igazi ukuthi lihlule isilonda futhi likhuthaze ukuphulukiswa.Ikhiqiza ama-enzyme emzimbeni asiza ukuguqula ukudla kube amandla.Lungisa amangqamuzana, uthuthukise umzimba weseli, uvimbele ukuwohloka kwamangqamuzana, ungadlala indima ekuvimbeleni umdlavuza.Khuthaza ukuhlanganiswa nokulawulwa kwamaprotheni nama-enzyme.Isithunywa samakhemikhali esibalulekile esidlulisela ulwazi phakathi kwamaseli nezitho.Ukuqeda izifo zenhliziyo kanye ne-cerebrovascular.Thuthukisa ukulawulwa kwe-endocrine kanye nesistimu yezinzwa.

Ama-peptide ama-molecule amancane athuthukisa uhlelo lokugaya ukudla futhi elapha izifo ezingapheli ze-gastrointestinal.Nge-rheumatism, i-rheumatoid, isifo sikashukela nezinye izifo, umphumela uyamangalisa.Ukutheleleka nge-antiviral, anti-ukuguga, kuqeda ama-radicals mahhala amaningi emzimbeni.Ukukhuthaza ukusebenza kwe-hematopoietic, ukwelapha i-anemia, ukuvimbela ukuhlangana kwe-platelet, kungathuthukisa umthamo wokuthwala umoya-mpilo wamangqamuzana abomvu egazi.

I-Peptide iwumsoco, ingasebenzisa iseli, ivimbele ukushintshashintsha kwamaseli, inikeze izakhi, ilungise amangqamuzana alimele, futhi ikhuthaze ukukhula kwamangqamuzana.Ngakho-ke, ukuhlinzeka nge-peptide nsuku zonke akugcini nje ngokugcina impilo, kodwa futhi kuvimbela izifo.