Kwayoyin jiki sun ƙunshi peptides a cikin adadi mai yawa, aƙalla don wani ɓangare na rayuwa. Ragewarsu wani bangare na bayyana tsufa. Amma muna kera abubuwa kusa da abubuwan da suka shafi halitta don shawo kan kasawarsu.

Kafin mu kalli peptides, dole ne mu ɗan tuna yadda muke tsufa idan ba mu san dalili ba. A tsawon lokaci, samar da kwayoyin halittar farko guda biyu yana raguwa:

• Wannan na collagen yana raguwa daga shekaru 30 da 1,5% a kowace shekara; collagen yana wakiltar 80% na fata a shekaru 30;
• Na elastin yana tsayawa a lokacin balaga. A 45, jiki yana da sau 5 kasa da lokacin balaga.

Sakamakon raguwar adadin collagen da elastin yana haifar da sagging fata. Yana rasa ƙarfinsa da yawa kuma yana samun layi mai kyau da wrinkles.

Wadannan kwayoyin halitta guda biyu suna da kaddarorin mabanbanta:

• Collagen ya wanzu ta nau'i uku. Siffofin I da na III ana yin su ta fibroblasts (ƙwayoyin nama masu haɗawa) da osteoblasts (kwayoyin nama na kasusuwa). Nau'in collagen na II ana yin shi ta hanyar chondrocytes (kwayoyin a cikin nama na guringuntsi). Ba shi da iyaka. Da yawan fata ya ƙunshi, da ƙarfi. Ban da haka, kalmar ta fito daga Hellenanci Kola don mannewa. Jiki ya ƙunshi kashi 30 cikin XNUMX na shi: kasusuwa, tendons, ligaments, fata, nama mai haɗi, gashi, kusoshi;
• Elastin yana ɓoye ta hanyar fibroblasts a cikin dermis. Yana mikewa kuma yana ba fata elasticity. Ba ya sabuntawa bayan balaga.

Mun fahimci mafi kyau cewa tsufa sannu a hankali yana rinjayar dukan jiki, kamar yadda shaida ta taurin kai, zafi, rheumatism da bayyanar fata. Labari mara kyau. Amma labari mai dadi shine ana iya gyara shi, da kyau… a sashi.

Peptides su ne sassan amino acid. Muna magana ne game da:

• Peptide lokacin da akwai kasa da amino acid 10 a cikin sarkar;
• Polypeptide ko furotin lokacin da akwai fiye da 10;
• Ana iya samun amino acid har 100 a kowace sarkar.

Wadannan ƙananan sunadaran suna aiki sosai a cikin tsarin ilimin halitta na fata, irin su kumburi, yaduwar kwayar halitta, melanogenesis (melanin yana ba fata launi). Suna canza ayyukan sel don inganta kyallen takarda daban-daban don fuskantar hare-hare da radicals kyauta (alhakin oxidation).

Za mu iya yinuer peptides, sannan ake kira "synthetic", yayi kama da peptides na halitta. Su gajeriyar sarkar peptides ne na amino acid 2 zuwa 10. Sunan su kadan ne. Sunan kwayoyin halitta + adadin amino acid + lamba.

Misali: Palmitoyl (molecule) tetrapeptide (amino acid 4) da lamba 7. Wannan yana ba Palmytoyl tetrapeptide-7.

Peptides suna da kaddarorin gama gari da takamaiman kaddarorin dangane da tsarin su.

Kaddarorin gama gari:

• Ƙarfafa haɓakar ƙwayoyin collagen ta fibroblasts da na hyaluronic acid da elastin;
• Kula da fata da kariya;
• Anti-oxidation;
• Ruwan ruwa;
• Inganta tasoshin capillary.

Musamman Properties:

• Hexapeptides-2 yana haɓaka tanning kafin ko lokacin fallasa rana ta hanyar haɓaka haɓakar melanin;
• Wasu, akasin haka, suna da tasiri mai haske akan wuraren da ke da hyperpigmented;
• Wasu suna da tasirin kwantar da hankali (kamar Palmitoyls tetrapeptides-7 ko Acetyl tetrapeptides-15);
• Neurosensin anti-mai kumburi;
• Misali na ƙarshe: wasu suna ƙara samar da keratin don gyara capillaries ko epidermis.

Ana samun Peptides a cikin creams da serums. Magungunan sun fi aukaka (mafi kyawun maida hankali) kuma shigarsu cikin fata cikin sauri. Har yanzu dole ku yi haƙuri saboda ana samun sakamakon a cikin makonni 3 zuwa 4. Hakanan dole ne a yi amfani da shi kuma a ƙayyade domin ya zama dole a maimaita aikace-aikacen aƙalla sau ɗaya a rana kuma fiye idan zai yiwu. Fatar jiki ta dawo da yawa, an rage wrinkles da layukan lafiya. Ka tuna cewa peptides suna kunna tanning kuma suna kawar da radicals kyauta. A ƙarshe, muna samun tasirin "lafiya mai haske". Komawa ga matasa: tasirin tsufa.

Intanit ya lissafa kowane nau'in peptides da ke cikin kwalabe na abin sha ko kayan abinci. Waɗannan samfurori ne na asalin dabba kuma masu cin ganyayyaki za su kalli takardun a hankali. Gabaɗaya muna ba da 20g na peptides kowace hidima.

Mun fahimci cewa idan aka yi la'akari da rashi peptide wanda ke wanzuwa a duk tsawon rayuwa kuma wanda ya shafi kyallen jikin mutum da yawa (fata musamman amma duk abin da ke hade da jiki), yana da hikima a yi tunanin maido da kwayoyin halitta don aƙalla rage duka. -fitar da sakamakon tsufa.