N'ime afọ ndị na-adịbeghị anya, "peptides" abụrụla okwu dị iche iche n'ọtụtụ ngwaahịa ahụike na ahụike. N'ịbụ ndị ndị na-eri ihe na-ahụ maka ihe na-eme ihe, peptides emeela ụzọ ha site na nlekọta ntutu isi na mgbakwunye na ahịrị nlekọta anụ ahụ dị elu taa. Ugbu a, a na-eto ha dị ka nnukwu ihe na-esote hyaluronic acid. Ma gịnị kpọmkwem bụ peptides, gịnịkwa mere ha ji na-elebara anya nke ukwuu?
Kedu ihe bụ Peptides?
Iji ghọta peptides, anyị kwesịrị ibu ụzọ ghọta okwu ahụ bụ "peptide" n'onwe ya. Otu peptide bụ ngwakọta nke α-amino acid jikọtara ya na njikọ peptide. Ọ bụ ihe ebumpụta ụwa nke a na-ahụkarị na ahụ mmadụ ma na-anọchi anya ngwaahịa na-emebi etiti nke protein.
Yabụ, peptides ọ bụ naanị mkpokọta amino asịd? N'ezie, ee. Ọnụọgụ amino acid na-ekpebi ụdị peptide: amino acid abụọ na-etolite dipeptide, atọ na-etolite tripeptide, na ihe ndị ọzọ. Ozugbo yinye gafere amino acid 50, a na-ekewa ya dị ka protein. Na mkpokọta, a na-akpọ peptide ọ bụla nwere amino acid atọ ma ọ bụ karịa ka apolypeptide.
N'ime ahụ mmadụ, peptides na-arụ ọrụ dị oke mkpa na ọrụ dị iche iche nke ndu - ịhazi homonụ, ịkwado nkwurịta okwu akwara, inye aka n'ịmụpụta, na inye aka na uto sel. Ha nwere ike ịgbalite enzymes, na-ahazi ndegharị DNA, ma na-emetụta njikọ protein, si otú ahụ kpalite mmetụta physiological kpọmkwem. N'ezie, ọtụtụ ihe na-arụ ọrụ na ahụ anyị dị n'ụdị peptide, na-eme ka ha dị mkpa maka ahụike mmadụ.
Peptides na nlekọta anụ ahụ: Ọrụ na ụdị
Na nlekọta anụ ahụ, a na-ekewakarị peptides dabere na isi ọrụ ha, gụnyerepeptides mgbaàmà, ndị na-ebu peptides, napeptides inhibitors.
peptides mgbaàmà na-arụ ọrụ dị ka ndị ozi, na-eziga akara na sel akpụkpọ ahụ iji kpalie mmepụta nke collagen na elastin. Nke a na-eduga na akpụkpọ ahụ siri ike, nke na-eto eto ma na-enye uru mgbochi ịka nká. Ihe atụ ndị a na-ahụkarị gụnyere Palmitoyl Pentapeptide-3, Palmitoyl Tripeptide-1, Palmitoyl Hexapeptide, na Palmitoyl Tripeptide-5.
Ndị na-ebu peptides na-enyere aka ibuga ihe nchọta, dị ka ọla kọpa, na saịtị nke ọrụ enzymatic. Nke a na-akwalite mmepụta nke collagen na elastin, na-enyere aka ịgwọ ọnya, ma na-akwado nhazi nke arịa ọbara ọhụrụ. Ihe atụ a ma ama bụ Copper Tripeptide-1.
Ndị na-egbochi peptides na-arụ ọrụ site na ime ka akwara ihu dị jụụ, na-eme ka wrinkles dị nro nke mmegharị ahụ ugboro ugboro kpatara. Peptides ndị a na-ewu ewu karịsịa na ngwaahịa nlekọta ihu na-ezubere ahịrị okwu. Ọmụmaatụ gụnyere Acetyl Hexapeptide-3, Acetyl Octapeptide-1, ihe mgbarụ dipeptide nke venom agwọ, na Pentapeptide-3.
Enwere mbelata?
E jiri ya tụnyere ihe ndị na-eme ngwa ngwa dị ka AHAs ma ọ bụ retinoids, peptides na-ebute nsonaazụ nke nta nke nta. Mmetụta pụtara ìhè nwere ike were izu ma ọ bụ ọbụna ọnwa ka ọ pụta ìhè, nke pụtara nkwụsi ike na ndidi bụ isi mgbe ị na-eji peptide dabeere na skincare.
Tụkwasị na nke ahụ, mmịpụta peptide na njikọ bụ usoro mgbagwoju anya nke na-eduga n'ịkwụ ụgwọ mmepụta dị elu. N'ihi ya, ngwaahịa peptide dị mma na-adịkarị ọnụ. Ndị na-eri nri kwesịrị ịkpachara anya na ngwaahịa ndị na-adịghị ọnụ na-ekwu na ha nwere peptides, n'ihi na itinye uche ma ọ bụ ịdị irè ya nwere ike ịgbaghara.
Agafee nlekọta anụ ahụ: Ngwa ahụike
Peptides abụghị naanị ihe eji elekọta anụ ahụ - ha na-enwetakwa mmasị na ngalaba ahụike. A na-enyocha ha maka iji ya na ọgwụ mgbochi peptide, ọgwụ mgbochi nje na ihe ọhụrụ ọgwụ ndị ọzọ. Ka nyocha na-aga n'ihu na-etolite, ikike sara mbara nke peptides na ahụike mmadụ na ọgwụ na-atụ anya na ọ ga-eto nke ukwuu.
Oge nzipu: Ọgọst-08-2025