Ama-peptides ayizinto eziyisisekelo ezakhiwa wonke amaseli emzimbeni womuntu. Izinto ezisebenzayo zomzimba womuntu zisesimweni sama-ceptides, ababambiqhaza ababalulekile bomzimba ukuqedela umsebenzi ohlukahlukene womzimba.

Ama-peptides avame ukushiwo ngekhulu lama-21, uchungechunge lwama-ceptides njengokudla okusha okusebenzayo, okuthandwa kakhulu ngabantu. Manje, kunamazwe angaphezu kwama-30 afeza ucwaningo lwesayensi lwesayensi kanye nokwenza okunempilo komuntu emhlabeni. Phakathi kwazo, eJapan, eFrance, i-United States, eSouth Korea, eTaiwan, Hongkong nezinye izifunda ezinemibono ethuthukile zithengise imikhiqizo ye-peptide. Ngomqondo oqinile wezenhlalo emphakathini eminyakeni yamuva, abantu baye bazi ngokubaluleka kwama-peptides, ngakho-ke ithemba lokuthengisa lokudla okunempilo okunempilo okunempilo njengoba umnyombo eChina unethemba elikhulu kakhulu.

Yini i-peptotide?

I-Peptide uhlobo lwento ye-biochemical phakathi kwe-amino acid kanye namaprotheni, isisindo sayo samangqamuzana sincane kuneprotheni, kepha sikhulu kune-amino acid, ngakho-ke kuyingxenye yamaprotheni. Ama-amino acid amabili noma ngaphezulu axhunywe ngamabhondi ama-peptide, kanye ne- "amino acid chain" noma "i-amino acid string" eyakhiwe ibizwa nge-peptide. Phakathi kwazo, ama-peptides ahlanganiswe ama-amino acid angaphezu kwe-10 abizwa ngama-polypeptides, futhi azakwa ngama-2 kuye kwangama-9 amino acid abizwa ngokuthi ama-oligopeptides, nalabo abakwa-Amino acid babizwa ngokuthi ama-ceptides amancane.

I-Peptide ingcono kuneprotheni ephezulu. Yakhiwa nge-amino acid, kepha ingcono kune-amino acid. Amaprotheni athathwa ngabantu athathwa kakhulu ngesimo sama-ceptides ngemuva kwesenzo sama-enzyme epheshana lokugaya ukudla.

1.Khulisa ukungasebenzi komuntu

I-Peptide esebenzayo inama-amino acid akhulisa ukungavikeleki, okuthi abamele abaphikisana futhi abaphambanisa. I-Arginine ingakhulisa umsebenzi wokuvikelwa kwama-macrophage amaseli omzimba, ngenkathi ehlasela amagciwane ahlaselayo emzimbeni. Ini'S Ngaphezu kwalokho, i-glutamate ikhiqiza amaseli omzimba alwa nenani elikhulu lamagciwane lapho lihlasela umzimba. Ngakho-ke, ama-peptides asebenzayo angathuthukisa ukungavikeleki kwamaseli futhi akhuthaze ukwanda kwama-T lymphocyte, athuthukise ukusebenza kwama-macrophages kanye nokwenza ngcono umsebenzi wamaseli we-NK. Ucwaningo luye lwabika ukuthi i-peptide esebenzayo nayo ingakhuthaza ukukhiqizwa kwezinto ze-tumor necrosis. Uma uzizwa ungakhululekile, ukudla i-peptide esebenzayo kuzosheshe kudlale umphumela wobuntu bomzimba.

2.Ama-peptides anganciphisa isisindo futhi anciphise ukuncishiswa kwamafutha

(1)Nyusa ukushiswa kwamafutha, futhi uphendukele amandla okudingeka umzimba.

(2)Wonke amaseli emzimbeni ane-hormone receptor, lapho ama-peptides exhunywe kwi-receptor yamaseli wamafutha, uchungechunge lokusabela kwe-enzyme kwenzeke, okwenza amanoni afanelwe i-lipolysis.

(3) Ama-peptides anomphumela wokulwa nokuphikisana ne-insulin. I-insulin ingakhuthaza ukumuncwa kwamafutha, ushukela kanye nama-amino acid ngamaseli abizwa ngama-fat synthersis. Umphumela we-HGH umelene nakho, ngakho-ke kungavimba ukunqwabelana kwamafutha emzimbeni. I-HGH njengamanje yaziwale khasiIsidakamizwa esisebenza kahle kakhulu sokunciphisa umzimbakanye nei-protagonist yezinhlelo ezahlukahlukene zokulahlekelwa isisindo. Iningi lamafutha ancishiswe ama-peptides asesiswini, ama-buttocks kanye nohlangothi lwangaphakathi lwezingalo eziphezulu. Ngakho-ke, i-peptide ukuphela kwendlela elula yokunciphisa isisindo engadingi isiguli ukubala amakhalori noma ukunaka uhlobo lokudla.

3.Susa imibimbi futhi uvuselele izinwele

Ama-pettides angakhuthaza ukuhlanganiswa kwe-collagen namanye amaprotheni, ngakho-ke kungabuyisela isikhumba futhi kuqede imibimbi. Ini'S Ngaphezu kwalokho, i-peptide ingakhuthaza ukukhula kwezinwele, futhi yenze ikhwalithi yayo yezinwele ibe ngcono.

4.Vimbela isifo senhliziyo nokushaywa unhlangothi, ukunciphisa umfutho wegazi

I-cholesterol ephezulu kanye nomfutho wegazi ophakeme yimbangela yesifo senhliziyo nokushaywa unhlangothi. I-Cholesterol ihlukaniswe nge-HDL ne-LDL. Ama-peptides anganciphisa i-LDL, futhi andise i-HDL, futhi anciphise umfutho wegazi. Esikhathini esedlule, isifo se-atherossteosis bekucatshangwa ukuthi sibangelwa ukuhlanganiswa kwe-cholesterol okunamathiselwe emgqonyeni wegazi, kodwa-ke, umqondo omusha wakamuva ukholelwa ukuthi yisifo se-atherosuli empeleni yisifo se-metabolic. Isitho esikhulu sesibindi yisibindi. Iqhaza lesibindi ukuguqula i-cholesterol ibe yi-bile acid, dlula ku-duct bile kanye ne-gallbladder, bese udlula emathunjini. Umsebenzi we-peptide ukwandisa inani lama-LDL receptors kumaseli wesibindi. Ngakho-ke, le metabolism ingathuthukiswa, futhi i-LDL iguqulwe yaba lumbizeli, oludedelwa egazini.