Wake wazibuza ukuthi isikhumba sethu sinwebeka kanjani futhi sibuyele esimweni saso sokuqala? Kufana nebhande lerabha. Amaphaphu ethu akhula kanjani uma siphefumula futhi sincipha uma siphefumula? Namuhla sizokhuluma ngeqhawe elingemuva kwakho konke lokhu. Igama lakhe ngu -Elastin .
Kalula nje, iyini i-elastin?
I-Elastin iyiprotheni ebaluleke kakhulu emzimbeni wethu. Njengoba igama layo lisho, isici sayo esiyinhloko ukunwebeka . Cabanga ngebhande lerabha elihle. Singalinweba ngendlela esifuna ngayo, futhi uma siliyeka, liyancipha libuyele kusayizi walo wokuqala, akunjalo? Ngendlela efanayo, iphrotheni i-elastin isiza izicubu zomzimba wethu ukuthi zelule futhi zifinyele futhi.
Ngenxa yaleli khono elimangalisayo, i-elastin itholakala ezindaweni eziningi zomzimba wethu ezidinga ukwelula nokufinyela njalo. Isibonelo:
- Amaphaphu: Uma siphefumula siphinde sikhiphe umoya.
- Isinye: Siyakhula uma sigcwele umchamo.
- Imithambo yegazi emikhulu (imithambo yegazi): Yelula ukuze imelane nengcindezi njengoba inhliziyo ipompa igazi.
- Amanye ama-ligaments: Uma kushukunyiswa amalunga.
- Isikhumba: Sinike isikhumba sethu ukuguquguquka.
- I-cartilage yendlebe: Uma indlebe igobile, iyalulama.
Ngakho-ke ingabe i-elastin nayo iwuhlobo lwe-collagen?
Cha. Lokhu kuyinto edida abantu abaningi. Nakuba i-elastin ne-collagen zombili zingamaprotheni, zenza izinto ezimbili ezihlukene. Njengoba nje uma wakha indlu, udinga izitini ukuze wakhe izindonga kanye nezintambo ukuze wenze izintambo. Udinga kokubili, kodwa zenza izinto ezimbili ezihlukene.
Izazi ze-Histologists zisebenzisa amadayi akhethekile ukuhlukanisa phakathi kwalawa amabili. Lawa madayi enza izindawo lapho kukhona khona i-elastin zibonakale zinsundu noma zinsomi.
Ake sibheke ngokucacile umehluko omkhulu phakathi kwalokhu okubili.
| Isici | I-Elastin | I-Collagen |
|---|---|---|
| Umsebenzi oyinhloko | Inikeza ukwelula/ukunwebeka. Njengebhande lerabha. | Ukunikeza amandla, isakhiwo, kanye nomthamo wokuthwala. Njengensika. |
| Umthamo wokudonsa | Kuphezulu kakhulu. Cishe ukunwebeka okuphindwe kayi-1000 kune-collagen. | Amandla okuthamba aphansi kakhulu. Amandla aphezulu. |
| Izindawo ezivame kakhulu | Amaphaphu, imithambo yegazi emikhulu, isikhumba, isinyi. | Amathambo, imisipha, i-cartilage, izingqimba ezijulile zesikhumba. |
Khumbula nje: uma i-collagen "iyifreyimu" yomzimba wethu, khona-ke i-elastin "iyibhande lerabha" elinikeza lolo hlaka ukuguquguquka kwalo.
Iyiphi insizakalo enikezwa yi-elastin emizimbeni yethu?
Umsebenzi oyinhloko nowukuphela kwe-Elastin ukusiza izicubu ukuba zinwebeke futhi zinciphe. Lokhu kubalulekile ezinqubweni eziningana emzimbeni wethu.
1. Usizo lwenhliziyo
Imithambo yegazi iyimibhobho ethwala igazi lisuka enhliziyweni yethu liye emzimbeni wethu wonke. Njalo lapho inhliziyo yethu ishaya, ipompa igazi elincane kule mithambo yegazi ngaphansi kwengcindezi enkulu. Ukube izindonga zemithambo yegazi yethu bezifana namapayipi aqinile, inhliziyo bekuzodingeka isebenze kanzima ukwenza lokhu. Kodwa ngenxa yokuthi imithambo yegazi iqukethe i-elastin, lapho igazi lipompa, izindonga zemithambo yegazi ziyanwebeka kancane futhi zivumele leyo ngcindezi ukuthi idlule. Bese iphinda inciphe. Lokhu kwenza kube lula kakhulu ngenhliziyo ukupompa igazi.
2. Phefumula emaphashini
Amaphaphu ethu afana nezikhwama ezimbili ezinwebekayo. Uma siphefumula, umsipha obizwa ngokuthi i-diaphragm uyadonsa phansi, okwenza amaphaphu akhule. Njengoba lokhu kukhula, izicubu ezinwebekayo emaphashini ziyanwebeka. Lokhu kwelula kugcina amandla. Uma siphefumula, lawo mandla agciniwe ayakhishwa, izicubu ezinwebekayo ziyafinyela futhi, bese umoya uphoqeleka ukuphuma emaphashini. Lokhu kusho ukuthi akudingeki senze noma yimuphi umzamo okhethekile wokuphefumula.
3. Isikhumba sobusha
Ungazama lokhu wena ngokwakho. Yelula enye yezingalo zakho phambili, bese usebenzisa iminwe yesandla sakho esinye ukudonsa isikhumba esincane ngemuva kwengalo yakho. Bamba imizuzwana embalwa, bese uyidedela.
Uma isikhumba sakho sine-elastin enhle, sizobuyela esimweni saso sokuqala ngokushesha. Kodwa njengoba ukhula futhi ubhekene nelanga, inani le-elastin liyancipha. Ngemuva kwalokho, uma usibuyisela emuva, kuthatha imizuzwana embalwa ukuthi isikhumba sibuyele esimweni saso sokuqala. Esinye sezizathu ezenza isikhumba sibe nemibimbi futhi siwohloke ukulahleka kwe-elastin.
Ingabe zikhona izimo zezokwelapha ezithinta i-elastin?
Yebo, ezinye izimo zezokwelapha zithinta ngqo i-elastin, noma izinkinga ngokukhiqizwa noma ukusebenza kwe-elastin zingaholela ezifweni.
| Isimo sezokwelapha | Incazelo elula |
|---|---|
| I-atherosclerosis | Isifo lapho amafutha anqwabelana khona emithanjeni yegazi bese eyincipha. Ucwaningo luthole ukuthi kulesi simo, inani le-elastin emithanjeni liyancipha. Ngenxa yalokho, imithambo ilahlekelwa ukuqina kwayo futhi iba lukhuni. |
| I-Cutis laxa | Lesi yisifo esibangelwa ufuzo. Ngenxa yokuthi isikhumba asinayo i-elastin, siyaxega futhi sibe nemibimbi. Uma isikhumba seluliwe, sibuyela esimweni saso sokuqala kancane kancane. |
| I-Emphysema | Lesi yisifo samaphaphu. Sivame kakhulu kubantu ababhemayo. Amakhemikhali asemsini abhubhisa i-elastin emaphashini. Lokhu kubangela izimpawu ezifana nobunzima bokuphefumula, ukukhwehlela, kanye nokukhathala. |
| I-Supravalvular aortic stenosis (SVAS) | Lesi yisifo senhliziyo esizalwa naso. Kulesi simo, umthambo oyinhloko ophuma enhliziyweni (i-aorta) uba mncane. Lokhu kubangelwa ukuguquka kwezakhi zofuzo ezikhiqiza i-elastin. |
| Isifo sikaWilliams | Lesi futhi yisimo esingavamile sofuzo. Sibangelwa ukususwa kwengxenye yofuzo ekhiqiza i-elastin. I-SVAS ivame kakhulu nakulaba bantu. |
Yini esingayenza ukuze sigcine amazinga ethu e-elastin ephilile?
I-Elastin yinto ekhiqizwa yimizimba yethu ngaphakathi. Kodwa singayivikela le elastin futhi sivimbele ukubhujiswa kwayo ngendlela yethu yokuphila nemikhuba. Lokhu kubaluleke kakhulu uma kukhulunywa nge-elastin esikhumbeni sethu.
1. Zivikele elangeni (Isikrini Sokukhanya Kwelanga)
Esinye sezitha ezinkulu ze-elastin imisebe ye-ultraviolet (UV) evela elangeni, ebhubhisa i-elastin kanye ne-collagen esikhumbeni.
- Sebenzisa isithako sokuvikela ilanga nsuku zonke. Kuhle ukusisebenzisa hhayi kuphela ngezinsuku ezinelanga, kodwa nangezinsuku ezinamafu, ngisho nalapho ungaphakathi endlini.
- Khetha i-wide-spectrum (evikela kokubili i-UVA ne-UVB) yesikrini selanga esine- SPF okungenani engu-30 noma ngaphezulu.
2. Ukudla okunempilo
Izakhamzimba kwezinye izinhlobo zokudla zisiza ekukhiqizeni i-elastin ne-collagen.
- Imifino eluhlaza: Izinto ezifana nesipinashi kanye nekale.
- Izithelo ze-citrus: amawolintshi, ama-tangerine, kanye nama-lime. Lezi zicebile nge-vitamin C.
- Amajikijolo: ama-strawberry, ama-blueberries.
- Izinhlanzi ezinamafutha: Izinhlanzi ezifana ne-salmon, i-mackerel, kanye ne-sardine ziqukethe ama-omega-3 fatty acids.
- Amantongomane: Izinto ezifana nama-alimondi nama-cashew.
3. Inqubo enhle yokunakekela isikhumba
Kubalulekile ukugcina isikhumba sakho sihlanzekile futhi usebenzise i-moisturizer nsuku zonke.
- Imikhiqizo yokunakekela isikhumba equkethe i-Vitamin A (Retinoids), i-Vitamin C, i-Vitamin E, kanye ne-Ferulic Acid ingasiza ekulungiseni amangqamuzana esikhumba futhi inciphise imibimbi. Kungcono ukubonisana nodokotela wakho noma nodokotela wesikhumba ngalokhu.
4. Ukuzivocavoca
Uma sizivocavoca, ukusebenza kwe-metabolism yamaseli esikhumba sethu kuyashesha. Kuphinde kuthuthukise ukujikeleza kwegazi. Lokhu kusiza isikhumba ukuthi sithole izakhamzimba esizidingayo futhi kusigcine siphilile.
5. Gwema ukubhema
Ukubhema kungenye isitha esikhulu se-elastin. I-nicotine namanye amakhemikhali akugwayi kanye nogwayi be-e-cigarettes kuguga isikhumba ngokushesha. Kuphula i-elastin. Ukuyeka ukubhema kungenye yezinto ezinkulu ongazenzela isikhumba sakho kanye nomzimba wakho wonke.
Ake sifunde futhi ngemithi yokwelapha kanye nezithako zokudla.
Kunezindlela zokwelapha ezithile ezingasiza ekwandiseni ukukhiqizwa kwe-elastin ne-collagen esikhumbeni. Isibonelo, izindlela zokwelapha zokuvuselela isikhumba njenge- Venus Viva™ kanye ne -retinoids , okuyimikhiqizo eyenziwe nge-vitamin A (njenge-`Retin-A®`). Kodwa-ke, lezi kufanele zisetshenziswe kuphela ngaphansi kokuqashwa ngudokotela .
Kukhona futhi inkolelo yokuthi izithako zemithi ezifana ne-aloe vera netiye eliluhlaza, kanye nezithasiselo ze-elastin, zingandisa i-elastin yesikhumba. Kodwa-ke, abukho ubufakazi besayensi obusekela lokhu.
Okubaluleke kakhulu: Ngaphambi kokuthi uqale ukusebenzisa noma yisiphi isithasiselo, qiniseka ukuthi ukhuluma nodokotela wakho. Akuzona zonke izithasiselo ezifanele wonke umuntu.
Umlayezo Wokuya Nawe Ekhaya
- I-Elastin iyiprotheni ebalulekile enikeza izicubu zomzimba wethu ukuguquguquka, njengebhande lerabha.
- Lokhu kuhlukile ku-collagen. Nakuba i-collagen inikeza amandla, i-elastin inikeza ukuguquguquka.
- I-Elastin ibaluleke kakhulu ekusebenzeni kahle kwamaphaphu ethu, imithambo yegazi kanye nesikhumba.
- Izinto ezifana nokuguga, ukuchayeka elangeni, nokubhema kungabhubhisa i-elastin emzimbeni.
- Ungavikela i-elastin yomzimba wakho ngokudla ukudla okunempilo, ukusebenzisa isithako sokuvikela ilanga nsuku zonke, ukuzivocavoca umzimba nokugwema ukubhema.
- Qiniseka ukuthi uthintana nodokotela wakho ngaphambi kokuthatha noma yiziphi izithasiselo noma ukwelashwa okukhethekile.
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