Amaqhawe amancane emizimbeni yethu - konke mayelana namaseli e-beta!

Wake wazibuza ukuthi zingaki izinto ezimangalisayo ezenzeka emizimbeni yethu? Izigidi zamaseli, amancane kangangokuthi angabonakali ngeso lenyama, asigcina siphila. Namuhla sizokhuluma ngamanye amaqhawe amancane amaseli abaluleke kakhulu, kodwa angaziwa kakhulu. Angamaseli e-beta. Kalula nje, lawa abizwa ngokuthi 'amaseli e-beta'. Ake sibone ukuthi angobani la maseli e-beta, enzani, nokuthi kwenzekani uma elahleka.

Ayini amaseli e-beta? Atholakala kuphi?

Kulungile, ake siqale sibone ukuthi lawa maseli e-beta ayizinhlobo zini zamaseli. Lawa uhlobo olukhethekile kakhulu lwamaseli. Umsebenzi wawo oyinhloko ukukhiqiza into yamakhemikhali ebalulekile emzimbeni wethu, i-hormone. Ibizwa ngokuthi i-insulin .

Manje ubuza ukuthi, "Kulungile, akuphi la maseli e-beta emzimbeni?" Atholakala esithweni esincane kodwa esibaluleke kakhulu ngaphakathi esiswini sethu, ngemuva kwesisu kancane. Leso sitho sibiza ngokuthi i-pancreas . I-pancreas iyindlala. Okusho ukuthi, yindawo lapho kukhiqizwa futhi kukhiqizwe khona amakhemikhali ahlukahlukene. Kuneziqoqo ezincane zamaseli afana neziqhingi lapha nalaphaya kule pancreas. Lawo maqoqo amaseli yilapho iningi lala maseli e-beta litholakala khona. Ukuze kube sobala, lezi zindawo ezifana neziqhingi zibizwa ngokuthi 'iziQhingi zaseLangerhans'. Lelo igama lesayensi, kodwa kuhle ukulazi.

Umlingo we-insulin!

Sisanda kusho ukuthi amaseli e-beta akhiqiza i-hormone ebizwa ngokuthi i-insulin. Iyini ngempela i-insulin? Yenzani?

Kalula nje, i-insulin iyi-hormone ebaluleke kakhulu elawula izinga likashukela, noma i-glucose, egazini lethu. Cabanga ngale ndlela. Uma sidla ukudla, ama-carbohydrate akulokho kudla ayagaywa bese eguqulwa abe yi-glucose. Le glucose inguphethiloli oyinhloko ohlinzeka ngamandla emaseli omzimba wethu. Kufana nophethiloli wemoto.

Kodwa, akwanele ukuthi le glucose ihlale egazini. Kudingeka ingene ezigidigidini zamaseli emzimbeni wethu ukuze ikhiqize amandla. Yilapho i-insulin ingena khona ukusiza.

I-insulini isebenza njengesihluthulelo. Yisihluthulelo esivula iminyango yamaseli emizimba yethu futhi sivumele i-glucose ukuthi ingene.

Ngakho-ke, ngaphandle kwe-insulin, i-glucose egazini ayikwazi ukungena emangqamuzaneni. Khona-ke izinga le-glucose egazini liyaqhubeka likhuphuka. Lokho akukuhle nhlobo emzimbeni.

Besiyoba yini ngaphandle kwe-glucose?

Ake sixoxe kabanzi nge-glucose, ngoba i-glucose iwumlingiswa obalulekile kule ndaba yamaseli e-beta kanye ne-insulin.

Njengoba sishilo ngaphambili, i-glucose inguphethiloli oyinhloko ohlinzeka ngamandla emizimbeni yethu. Konke esikwenzayo - ukuphefumula, ukucabanga, ukuhamba, ukugijima, ukugxuma - kudinga amandla. Lawo mandla avela ku-glucose.

Sithola ushukela ekudleni okuningi esikudlayo, njengelayisi, isinkwa, amazambane, amazambane amnandi, nezithelo. Uma lokhu kugaywa, kuphenduka ushukela bese kungena egazini.

• Uma amazinga kashukela egazini enyuka kakhulu: Lokhu kungabangela umonakalo ohlukahlukene emzimbeni. Uma amazinga kashukela egazini ephakama isikhathi eside, kungalimaza izitho ezibalulekile njengamehlo, izinso, imizwa kanye nenhliziyo.
• Uma amazinga kashukela egazini ehla kakhulu (i-Hypoglycemia): Lokho nakho kuyinkinga. Khona-ke umzimba ungase ube nezimpawu ezifana nokuntuleka kwamandla, ukukhathala, isiyezi kanye nokujuluka.

Ngakho-ke, kubaluleke kakhulu ukugcina izinga likashukela egazini lisezingeni elifanele. Yilokho i-insulin ekhiqizwa amaseli ethu e-beta esiza kukho.

I-Pancreas - Ifektri encane emzimbeni wethu!

Manje sesiyazi ukuthi amaseli e-beta atholakala kuma-pancreas. Lesi sitho esibizwa ngokuthi ama-pancreas sifana nefektri encane. Asisebenzi nje kuphela umsebenzi owodwa.

• Ukukhiqizwa kwe-insulin: Lokhu kwenziwa ngamaseli e-beta.
• Ukukhiqizwa kwamanye ama-hormone: Ezinye izinhlobo zamaseli ku-pancreas zikhiqiza amanye ama-hormone, njenge-glucagon. I-hormone i-glucagon yenza okuphambene nalokho okwenziwa yi-insulin. Okusho ukuthi, lapho izinga le-glucose egazini lehla, kuyasiza ukuyibuyisela ezingeni elidingekayo.
• Ukusiza ekugayweni kokudla: Ama-enzyme akhiqizwa yi-pancreas asiza ekugayweni kwamaprotheni, amafutha, kanye nama-carbohydrate ekudleni esikudlayo.

Ubonile? I-pancreas iyisitho esincane kodwa esibalulekile. Ngakho-ke uma kukhona okonakalayo kumaseli e-beta akuyo, kuthinta wonke umzimba wethu.

Ubudlelwano phakathi kwesifo sikashukela sohlobo 1 namaseli e-beta

Cishe uke wezwa ngesifo "isifo sikashukela." Kunezinhlobo ezimbili eziyinhloko zesifo sikashukela. Ziyisifo sikashukela sohlobo 1 kanye nesifo sikashukela sohlobo 2. Kuzo zombili, okwenzeka kumaseli ethu e-beta kuhlukile kancane.

Okwenzekayo endabeni yesifo sikashukela sohlobo 1 esikhuluma ngaso namuhla kuyinto edabukisayo kakhulu. Sinesimiso emizimbeni yethu esifana nebutho lokuzivikela, akunjalo? Sisivikela ngokulwa namagciwane abangela izifo ezivela ngaphandle. Yilokho esikubiza ngokuthi isimiso sokuzivikela . Ngokuvamile, lesi simiso sokuzivikela sihlakaniphe kakhulu, siqaphela amangqamuzana ethu futhi singawalimazi, kodwa sihlasela izitha ezivela ngaphandle kuphela.

Kodwa-ke, yilokhu okwenzeka emzimbeni womuntu onesifo sikashukela sohlobo 1:Amasosha omzimba ahlasela ngephutha lawo maseli e-beta angenacala. Okusho ukuthi, umvikeli wethu ubhubhisa amangqamuzana ethu. Lesi simo sibizwa ngokuthi "isifo sokuzivikela komzimba."

Ngakho-ke, njengoba amasosha omzimba eqhubeka nokubhubhisa amaseli e-beta, ikhono le-pancreas lokukhiqiza i-insulin liyancipha kancane kancane. Ekugcineni, lapho amaseli e-beta ecishe abhujiswe ngokuphelele, umzimba awusakwazi ukukhiqiza i-insulin.

Isifo sikashukela sohlobo 1 akusona isifo esibangelwa yiphutha lomuntu noma ukuntuleka kokulawula ukudla kwakhe. Yisimo esibangelwa ushintsho ohlelweni lokuzivikela lomzimba.

Kuthiwani uma uhlelo lokuzivikela lomzimba wethu luphambuka? - Okuncane mayelana nohlelo lokuzivikela lomzimba

Ake sixoxe kabanzi ngesimiso somzimba sokuzivikela, ngoba lokhu kuyisici esibalulekile esinquma isiphetho samaseli e-beta.

Isimiso sethu somzimba sokuzivikela ngokuvamile siyisimiso esihlakaniphe kakhulu nesiyinkimbinkimbi.

• Bayawabona amagciwane anjengamabhaktheriya namagciwane angena emizimbeni yethu.
• Balwa nabo futhi basivikele ezifweni.
• Kuphinde kusize ekubhubhiseni amaseli angajwayelekile, njengamaseli omdlavuza, akhula emzimbeni.

Kodwa-ke, ngezinye izikhathi ngisho nalolu hlelo oluhlakaniphile lwenza amaphutha. Kungamaphutha anjalo lapho amangqamuzana ethu aphilile eqashelwa “njengezitha” bese eqala ukuwahlasela. Yilokhu okwenzeka kumaseli e-beta ku-Type 1 Diabetes. Ososayensi abakayitholi imbangela eqondile yalokhu. Okwamanje kukholakala ukuthi inhlanganisela yezici zofuzo kanye nezici zemvelo zibangela lesi simo.

Kwenzekani uma amaseli e-beta elahlekile?

Cabanga ukuthi kwenzekani lapho amaseli e-beta ebhujiswa kancane kancane futhi umzimba ungakwazi ukukhiqiza i-insulin eyanele.

1. Ukungabikho kwe-insulini: Lokhu kusho ukuthi i-glucose egazini ayinayo indlela yokungena emaseli.

2. Amazinga kashukela egazini ayakhuphuka (i-Hyperglycemia): Wonke ushukela ongakwazi ukungena emaseli uyanqwabelana egazini.

3. Amaseli awanawo amandla: Ngaphandle kwe-glucose, amaseli awanayo amandla okusebenza.

Ngenxa yalesi simo, izimpawu ezahlukahlukene ziqala ukuvela.

• Ukoma njalo (i-Polydipsia): Ngenxa yoshukela ophezulu egazini, umzimba uzama ukuwuncibilikisa ngokuphuza amanzi amaningi.
• Ukuchama njalo (i-Polyuria): Izinso zizama ukukhipha ushukela omningi emzimbeni ngomchamo.
• Ukukhathala: Umzimba uzizwa ukhathele kakhulu ngoba amangqamuzana awanawo amandla.
• Ngisho noma isifiso sokudla sikhula, ukwehla kwesisindo kwenzeka:Njengoba amangqamuzana engakwazi ukuthola amandla avela ku-glucose, aqala ukusebenzisa amafutha agciniwe namaprotheni ukuze athole amandla. Ngenxa yalokho, umzimba uba mncane.
• Ukubona okufiphele: Lapho amazinga kashukela egazini ekhuphuka ngokuzumayo, ilensi yeso ingathinteka, okubangela ukubona okufiphele.

Uma uhlangabezana nanoma yiziphi zalezi zimpawu, kubalulekile ukufuna iseluleko sezokwelapha ngokushesha. Abantu abanesifo sikashukela sohlobo 1 kuzodingeka bathathe i-insulin impilo yabo yonke, kungaba ngokujova noma ngephampu ye-insulin.

Ingabe ikhona indlela yokuvimbela umonakalo kumaseli e-beta noma ukuwakha kabusha?

Lona umbuzo obaluleke kakhulu. Ngenxa yokuthi isifo sikashukela sohlobo 1 siyisifo esihlasela amasosha omzimba, okwamanje ayikho indlela eqondile yokusivimbela. Lokho kusho ukuthi kunzima ukusho ukuthi, "Uma wenza lokhu, ungasivimbela isifo sikashukela sohlobo 1."

Nokho, ososayensi bahlala becwaninga ngalokhu.

• Ungayivimba kanjani isimiso somzimba sokuzivikela ekuhlaseleni amaseli e-beta?
• Ingabe amaseli e-beta abhujisiwe angavuselelwa kabusha?
• Noma, ingabe amaseli amasha e-beta angatshalwa emzimbeni?

Bazama ukuthola izimpendulo zemibuzo efana nale. Izinto ezifana nokufakelwa kwama-pancreas kanye nokufakelwa kwama-islet cell sezivele ziphumelele ngezinga elithile. Kukhona nemizamo yocwaningo yokwakha amaseli e-beta kusuka kumaseli okuqala nokuwasebenzisa. Kungacatshangwa ukuthi lokhu kuzoletha ithemba elikhulu kubantu abanesifo sikashukela sohlobo 1 esikhathini esizayo.

Into engcono kakhulu ongayenza njengamanje ukuthi umuntu onesifo sikashukela sohlobo 1 athathe ukwelashwa kwe-insulin njengoba kuyalelwe udokotela wakhe, ahlole amazinga kashukela egazini lakhe njalo, adle ukudla okulinganiselayo, futhi aphile impilo esebenzayo.

Kungani sonke kufanele siqaphele la maseli e-beta?

Cabanga nje ngokuthi la maseli amancane e-beta enza umsebenzi ongakanani emizimbeni yethu. Ngakho-ke, kubalulekile kithi sonke ukwazi ngawo.

• Thola ukuqonda ngemizimba yethu: Lolu lwazi lusisiza siqonde ukuthi imizimba yethu isebenza ngendlela eyinkimbinkimbi nemangalisa kangakanani.
• Ukuqwashisa Ngesifo Sikashukela: Uma siqonda ukuthi siyini isifo Sikashukela Sohlobo 1, ukuthi siqala kanjani, nokuthi sibangelwa yini, singabasekela futhi sibaqonde labo abaphila nalesi simo.
• Umhlahlandlela Wokuphila Okunempilo: Njengoba siqonda ukubaluleka kokulawula amazinga kashukela egazini, sonke sishukumiseleka ukuba siqaphele kakhulu ukudla kwethu nendlela yethu yokuphila. (Lokhu kuhambisana kakhulu nesifo sikashukela sohlobo 2, kodwa kubalulekile empilweni iyonke).

Izinto ezibaluleke kakhulu okufanele uzikhumbule (Umyalezo Wokuya Ekhaya)

Kulungile, ake sibukeze amaqiniso abaluleke kakhulu ngamaseli e-beta esikhulume ngawo namuhla.

• Amaseli e-Beta uhlobo olukhethekile lweseli olutholakala ku-pancreas.
• Umsebenzi wabo oyinhloko ukukhiqiza i-hormone ebizwa ngokuthi i-insulin.
• I-insulini ilawula izinga likashukela egazini. Okusho ukuthi, isiza ushukela ukungena emangqamuzaneni.
• Ku-Type 1 Diabetes, amasosha omzimba wethu abhubhisa ngephutha la maseli e-beta.
• Uma amaseli e-beta ebhujiswa, umzimba awukwazi ukukhiqiza i-insulin, ngakho-ke amazinga kashukela egazini ayakhuphuka.

Ngakho-ke, manje usuyaqonda ukuthi la maseli amancane e-beta abaluleke kangakanani empilweni yemizimba yethu. Ukuqaphela lokhu kuzosisiza kakhulu ekunakekeleni impilo yethu kanye nempilo yabathandekayo bethu.

Uma uneminye imibuzo mayelana nalokhu, ungangabazi ukubuza udokotela. Hlala uphilile!

Amaseli e -beta, i-insulin, i-glucose, i-pancreas, isifo sikashukela, isifo sikashukela sohlobo 1, isimiso somzimba sokuzivikela