Kodi munayamba mwadzifunsapo momwe khungu lathu limatambasukira ndikubwerera ku mawonekedwe ake oyambirira? Lili ngati lamba wa rabara. Kodi mapapu athu amakula bwanji tikamapuma ndi kufinya tikamapuma? Lero tikambirana za ngwazi yomwe ili kumbuyo kwa zonsezi. Dzina lake ndi Elastin .
Mwachidule, kodi elastin ndi chiyani?
Elastin ndi puloteni yofunika kwambiri m'thupi lathu. Monga momwe dzina lake likusonyezera, chinthu chachikulu chomwe chimapangitsa kuti thupi likhale lolimba ndi kusinthasintha . Taganizirani za rabara yabwino. Titha kuitambasula momwe tikufunira, ndipo tikaisiya, imabwerera ku kukula kwake koyambirira, sichoncho? Mofananamo, puloteni ya elastin imathandiza minofu ya thupi lathu kutambasuka ndikufupikanso.
Chifukwa cha luso lodabwitsa limeneli, elastin ndi yochuluka m'malo a thupi lathu omwe amafunika kutambasuka ndi kupindika nthawi zonse. Mwachitsanzo:
- Mapapu: Tikamapuma ndi kutuluka.
- Chikhodzodzo: Chimakula chikadzala ndi mkodzo.
- Mitsempha ikuluikulu ya magazi (mitsempha yamagazi): Tambasulani kuti mupirire kupsinjika pamene mtima ukupompa magazi.
- Mitsempha ina: Mukasuntha mafupa.
- Khungu: Limatipatsa kusinthasintha kwa khungu lathu.
- Khutu likapindika , limawongokanso.
Kodi elastin ndi mtundu wina wa collagen?
Ayi. Ichi ndi chinthu chomwe chimasokoneza anthu ambiri. Ngakhale kuti elastin ndi collagen zonse ndi mapuloteni, zimachita zinthu ziwiri zosiyana. Monga momwe mumangira nyumba, mumafunikira njerwa kuti mumange makoma ndi mawaya kuti mumange mawaya. Mumafunikira zonse ziwiri, koma zimachita zinthu ziwiri zosiyana.
Akatswiri a mbiri ya zamoyo amagwiritsa ntchito utoto wapadera kuti asiyanitse pakati pa mitundu iwiriyi. Utoto uwu umapangitsa kuti malo omwe elastin ilipo azioneka ngati bulauni kapena wofiirira.
Tiyeni tiwone bwino kusiyana kwakukulu pakati pa ziwirizi.
| Khalidwe | Elastin | Kolajeni |
|---|---|---|
| Ntchito yaikulu | Kupereka kutambasuka/kusinthasintha. Monga lamba wa rabara. | Kupereka mphamvu, kapangidwe, ndi mphamvu zonyamulira. Monga mzati. |
| Kutha kukoka | Yapamwamba kwambiri. Yolimba kwambiri nthawi 1000 kuposa kolajeni. | Mphamvu yokoka ndi yochepa kwambiri. Mphamvu yake ndi yayikulu. |
| Malo odziwika kwambiri | Mapapo, mitsempha ikuluikulu ya magazi, khungu, chikhodzodzo. | Mafupa, minyewa, cartilage, zigawo zakuya za khungu. |
Ingokumbukirani: ngati collagen ndi "chimango" cha thupi lathu, ndiye kuti elastin ndi "lamba" lomwe limapangitsa kuti chimangocho chikhale chosinthasintha.
Kodi elastin imapereka chithandizo chotani ku thupi lathu?
Ntchito yaikulu komanso yokhayo ya Elastin ndiyo kuthandiza minofu kutambasuka ndi kufupika. Izi ndizofunikira kwambiri pazochitika zingapo m'thupi lathu.
1. Thandizo la mtima
Mitsempha yamagazi ndi machubu omwe amanyamula magazi kuchokera mumtima mwathu kupita ku thupi lathu lonse. Nthawi iliyonse mtima wathu ukagunda, umapopa magazi pang'ono m'mitsempha iyi mopanikizika kwambiri. Ngati makoma a mitsempha yathu anali ngati mapaipi olimba, mtima ukanayenera kugwira ntchito molimbika kuti uchite izi. Koma chifukwa mitsemphayo ili ndi elastin, magazi akapopedwa, makoma a mitsemphayo amatambasuka pang'ono ndikulola kuti kuthamangako kudutse. Kenako amakokanso. Izi zimapangitsa kuti mtima upope magazi mosavuta.
2. Pumirani m'mapapo
Mapapu athu ali ngati matumba awiri otambasuka. Tikapuma, minofu yotchedwa diaphragm imakoka pansi, zomwe zimapangitsa kuti mapapu afutukuke. Pamene izi zikukulirakulira, minofu yotambasuka m'mapapo imatambasuka. Kutambasula kumeneku kumasunga mphamvu. Tikapuma, mphamvu yosungidwayo imatulutsidwa, minofu yotambasuka imakokananso, ndipo mpweya umatuluka m'mapapo. Izi zikutanthauza kuti sitiyenera kuchita khama lapadera kuti tipume.
3. Khungu launyamata
Mungayesere nokha. Tambasulani mkono wanu umodzi patsogolo, ndipo gwiritsani ntchito zala za dzanja lanu lina kukoka khungu pang'ono kumbuyo kwa mkono wanu. Gwirani kwa masekondi angapo, kenako mutulutseni.
Ngati khungu lanu lili ndi elastin yabwino, lidzabwerera ku mawonekedwe ake oyambirira posakhalitsa. Koma mukakalamba ndikuwotchedwa ndi dzuwa, kuchuluka kwa elastin kumachepa. Kenako, mukakoka, zimatenga masekondi angapo kuti khungu libwerere ku mawonekedwe ake oyambirira. Chimodzi mwa zifukwa zomwe khungu limakwinya ndi kufooka ndi kutayika kwa elastin.
Kodi pali matenda aliwonse omwe amakhudza elastin?
Inde, matenda ena amakhudza mwachindunji elastin, kapena mavuto ndi kupanga kapena kugwira ntchito kwa elastin angayambitse matenda.
| Matenda | Kufotokozera kosavuta |
|---|---|
| Kuchuluka kwa atherosclerosis | Matenda omwe mafuta amaunjikana m'mitsempha yamagazi ndikuchepetsa. Kafukufuku wapeza kuti pankhaniyi, kuchuluka kwa elastin m'mitsempha kumachepa. Zotsatira zake, mitsempha imataya kulimba kwake ndipo imakhala yolimba. |
| Cutis laxa | Uwu ndi matenda obadwa nawo. Chifukwa khungu limakhala lopanda elastin, limapindika komanso limakwinya. Khungu likatambasulidwa, limabwerera pamalo ake oyambirira pang'onopang'ono. |
| Emphysema | Uwu ndi matenda a m'mapapo. Umapezeka kwambiri mwa osuta fodya. Mankhwala omwe amapezeka mu utsi amawononga elastin m'mapapo. Izi zimayambitsa zizindikiro monga kuvutika kupuma, kukhosomola, komanso kutopa. |
| Supravalvular aortic stenosis (SVAS) | Uwu ndi matenda a mtima obadwa nawo. Pa vutoli, mtsempha waukulu wotuluka mumtima (aorta) umakhala wopapatiza. Izi zimachitika chifukwa cha kusintha kwa majini omwe amapanga elastin. |
| Matenda a Williams | Imeneyinso ndi vuto la majini losowa kwambiri. Limayamba chifukwa cha kuchotsedwa kwa gawo la jini lomwe limapanga elastin. SVAS imapezekanso mwa anthu awa. |
Kodi tingatani kuti tisunge milingo ya elastin yathu kukhala yathanzi?
Elastin ndi chinthu chomwe matupi athu amapanga mkati. Koma tikhoza kuteteza elastin iyi ndikupewa kuwonongeka kwake kudzera mu moyo wathu ndi zizolowezi zathu. Izi ndizofunikira kwambiri pankhani ya elastin pakhungu lathu.
1. Dzitetezeni ku dzuwa (Dzuwa loteteza)
Mdani wamkulu wa elastin ndi kuwala kwa ultraviolet (UV) kochokera ku dzuwa, komwe kumawononga elastin ndi collagen pakhungu.
- Gwiritsani ntchito mafuta oteteza ku dzuwa tsiku lililonse. Ndi bwino kugwiritsa ntchito osati masiku a dzuwa okha, komanso masiku a mitambo, komanso ngakhale mutakhala m'nyumba.
- Sankhani mafuta oteteza khungu ku UVA ndi UVB omwe ali ndi SPF 30 kapena kuposerapo.
2. Zakudya zopatsa thanzi
Zakudya zina zimathandiza kupanga elastin ndi collagen.
- Ndiwo zamasamba zobiriwira: Zinthu monga sipinachi ndi kale.
- Zipatso za citrus: malalanje, ma tangerine, ndi mandimu. Izi zili ndi vitamini C wambiri.
- Zipatso: sitiroberi, mabulosi abuluu.
- Nsomba zamafuta: Nsomba monga salimoni, mackerel, ndi sardine zili ndi omega-3 fatty acids.
- Mtedza: Zinthu monga amondi ndi ma cashew.
3. Kusamalira khungu bwino
Ndikofunikira kusunga khungu lanu loyera ndikupaka mafuta odzola tsiku lililonse.
- Zinthu zosamalira khungu zomwe zili ndi Vitamini A (Retinoids), Vitamini C, Vitamini E, ndi Ferulic Acid zingathandize kukonza maselo a khungu ndikuchepetsa makwinya. Ndi bwino kufunsa dokotala wanu kapena dermatologist za izi.
4. Kuchita masewera olimbitsa thupi
Tikamachita masewera olimbitsa thupi, kagayidwe ka maselo a khungu lathu kamayenda mofulumira. Zimathandizanso kuti magazi aziyenda bwino. Izi zimathandiza khungu kupeza michere yomwe limafunikira komanso kuti likhale lathanzi.
5. Pewani kusuta fodya
Kusuta fodya ndi mdani wina wamkulu wa elastin. Nikotini ndi mankhwala ena omwe amapezeka mu ndudu ndi ndudu zamagetsi amakalamba khungu mwachangu. Amawononga elastin. Kusiya kusuta fodya ndi chimodzi mwa zinthu zazikulu zomwe mungachite pakhungu lanu komanso thupi lanu lonse.
Tiyeni tiphunzirenso za mankhwala ndi zowonjezera.
Pali mankhwala ena omwe angathandize kukulitsa kupanga kwa elastin ndi collagen pakhungu. Mwachitsanzo, mankhwala okonzanso khungu monga Venus Viva™ ndi retinoids , zomwe ndi zinthu zopangidwa ndi vitamini A (monga `Retin-A®`). Komabe, izi ziyenera kugwiritsidwa ntchito pokhapokha ngati dokotala akuyang'anira .
Palinso chikhulupiriro chakuti zowonjezera zitsamba monga aloe vera ndi tiyi wobiriwira, komanso zowonjezera za elastin, zimatha kuwonjezera elastin ya khungu. Komabe, palibe umboni wa sayansi wotsimikizira izi.
Chofunika kwambiri: Musanayambe kugwiritsa ntchito mankhwala enaake, onetsetsani kuti mwalankhula ndi dokotala wanu. Si mankhwala onse owonjezera omwe ndi oyenera aliyense.
Uthenga Wopita Nawo Kunyumba
- Elastin ndi puloteni yofunika kwambiri yomwe imapatsa minofu ya thupi lathu kusinthasintha, monga lamba.
- Izi ndi zosiyana ndi collagen. Ngakhale kuti collagen imapereka mphamvu, elastin imapereka kusinthasintha.
- Elastin ndi yofunika kwambiri pakugwira ntchito bwino kwa mapapo athu, mitsempha yamagazi, ndi khungu.
- Zinthu monga ukalamba, kupsa ndi dzuwa, komanso kusuta fodya zimatha kuwononga elastin m'thupi.
- Mukhoza kuteteza elastin ya thupi lanu mwa kudya zakudya zabwino, kugwiritsa ntchito mafuta oteteza ku dzuwa tsiku lililonse, kuchita masewera olimbitsa thupi, komanso kupewa kusuta fodya.
- Onetsetsani kuti mwaonana ndi dokotala musanamwe mankhwala enaake kapena mankhwala apadera.
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