Wake wacabanga ngezinga lakho le-cholesterol? Kungenzeka ukuthi uke wezwa ukuthi umngane noma isihlobo sakho sine-cholesterol ephezulu. Kodwa abantu abaningi abakuthathi ngokungathi sína. Ngoba izimpawu zalokhu azibonakali ngaphandle. Kodwa empeleni, ukwanda okungalawuleki kwamazinga e-cholesterol kungadala umonakalo omkhulu emizimbeni yethu buthule. Njengoba nje injini yemoto yonakala lapho uwoyela okuyo ungcola, i-cholesterol ephezulu nayo ingadala izinkinga ezinkulu emizimbeni yethu ngokuhamba kwesikhathi.
Ingabe i-cholesterol iyisitha ngempela?
Uma sizwa igama elithi cholesterol, wonke umuntu ucabanga ukuthi kuyinto embi. Kodwa akunjalo ngempela. Cabanga ngemizimba yethu njengomshini. Lo mshini udinga izinhlobo ezithile zamafutha ukuze usebenze kahle. Yilokho i-cholesterol eyikho.
Kalula nje, i-cholesterol uhlobo lwamafutha olubalulekile emizimbeni yethu. Ibalulekile ekwakheni ulwelwesi lwamaseli, ekukhiqizeni izinto ezifana ne-vitamin D, futhi okubaluleke kakhulu, ekukhiqizeni ama-hormone.
Pho inkinga ikuphi? Inkinga ukuthi le cholesterol iphezulu kakhulu. Kungaba nezizathu eziningana zalokhu. Mhlawumbe izakhi zofuzo zakho zibangela umzimba wakho, ikakhulukazi isibindi sakho, ukuthi sikhiqize i-cholesterol eningi. Noma mhlawumbe ukudla esikudlayo nendlela yethu yokuphila kunomthelela omkhulu kulokhu.
- Ukudla okunamafutha agcwele (isib. inyama ebomvu, imikhiqizo yobisi enamafutha amaningi)
- Ukudla okuqukethe amafutha e-trans (imikhiqizo ebhakiwe, ukudla okusheshayo)
- Ukuntuleka kokuzilolonga kanye nokukhuluphala ngokweqile
Ngenxa yezizathu ezinjengalezi, izinga le-cholesterol emzimbeni wethu lingakhuphuka ngendlela eyingozi.
Indaba ye-cholesterol 'enhle' ne 'embi'
Uma ukhuluma nge-cholesterol, kungenzeka ukuthi uke wezwa ngezinhlobo ezimbili: i-LDL ne-HDL. Ake sibone ukuthi umehluko uyini phakathi kwalezi ezimbili. Ake sisebenzise ithebula elincane ukuze siqonde lokhu.
| Uhlobo lwe-cholesterol | Kalula nje, lokho okwenzayo | Umthelela esinawo |
|---|---|---|
| I-LDL (I-Lipoprotein Ephansi) | Lena yi- cholesterol 'embi' . Ithwala i-cholesterol isuka esibindini iye kwezinye izingxenye zomzimba, ikakhulukazi imithambo yegazi. | Uma lokhu kwanda, kungakhela ezindongeni zemithambo yegazi bese kuyivala. Ngakho-ke, kudingeka kugcinwe ezingeni eliphansi . |
| I-HDL (i-High-Density Lipoprotein) | Lena yi- cholesterol 'enhle' . Ithwala i-cholesterol engafuneki isuka emithanjeni yegazi iyibuyisele esibindini bese iyisusa emzimbeni. | Lokhu kufana nomshini wokuhlanza. Ngakho-ke kuhle kakhulu kithi ukuthi lokhu kusezingeni eliphezulu . |
| Ama-triglycerides | Lolu olunye uhlobo lwamafutha atholakala egazini. Umzimba uwasebenzisa ukuze uthole amandla. | Ukwanda kwaleli zinga kwandisa nengozi yesifo senhliziyo. |
Kwenzekani ngempela emzimbeni lapho i-cholesterol ikhuphuka?
Cabanga ngemithambo yethu yegazi njengamapayipi athwala amanzi. Lapho i-cholesterol ye-LDL 'embi' inqwabelana, iqala ukwakheka ezindongeni zala mapayipi. Kufana nokugqwala okwakheka epayipini lamanzi elidala. Ngokwezokwelapha, lokhu kubizwa ngokuthi 'i-plaque.' La ma-plaque akhiwe ngezinto ezifana ne-cholesterol, amaseli amhlophe egazi, kanye ne-calcium.
Ngokuhamba kwesikhathi, lolu ngqimba lwama-platelet luya lujiya futhi lujiya. Lokhu kunciphisa isikhala ngaphakathi komthambo wegazi. Lokhu kusho ukuthi indlela igazi elihamba ngayo iyancipha. Lokhu kungaholela ekukhuphukeni komfutho wegazi. Kodwa kunengozi enkulu, eshesha kakhulu. Lokho ukwakheka kwamahlule egazi .
Indlela ukuhlaselwa yinhliziyo kanye nokushaya kwenhliziyo okwenzeka ngayo
Manje, le plaque eyakheka ngezinye izikhathi ibukeka njengenduna. Ine-membrane encane phezulu. Le plaque ingaqhuma ngokuzumayo ngenxa yento efana nomfutho wegazi ophakeme.
Umzimba ucabanga ukuthi kukhona inxeba lapho. Ngakho-ke ukuze welapheke, ama-platelet ayafika lapho futhi ahlangane ndawonye ukuze akhe ihlule legazi . Kodwa uma leli hlule legazi liba likhulu, lingavimba ngokuphelele umthambo wegazi. Khona-ke isitho esithola igazi kulowo mthambo ngeke sithole umoya-mpilo. Manje lesi yisimo esiphuthumayo.
- Ukuhlaselwa Yinhliziyo: Uma lokhu kwenzeka emthanjeni wenhliziyo ohlinzeka ngegazi enhliziyweni, imisipha yenhliziyo ayitholi umoya-mpilo. Lokhu sikubiza ngokuthi ukuhlaselwa yinhliziyo.
- Isifo sohlangothi: Uma lokhu kwenzeka emthanjeni wegazi ohambisa igazi ebuchosheni, ingxenye yobuchopho ayitholi umoya-mpilo. Lokhu sikubiza ngokuthi isifo sohlangothi esibangelwa yi-ischemic .
Lesi yisimo esiphuthumayo sezokwelapha esibucayi futhi isiguli kufanele siyiswe e- Emergency Treatment Unit (ETU) yesibhedlela ngokushesha okukhulu.
Ezinye izinkinga ezibangelwa yi-cholesterol
Ukuhlangana kwama-platelet nakho kungabangela ezinye izinkinga zempilo.
- Ubuhlungu besifuba (i-Angina): Ukuqina kwesifuba noma ubuhlungu obuvela lapho inhliziyo ingatholi igazi elanele ngesikhathi sokuzivocavoca noma ukuzikhandla.
- Isifo Semithambo Engasogwini: Lesi simo senzeka lapho i-plaque inqwabelana emithanjeni yegazi yemilenze nezingalo. Lokhu kungabangela ubuhlungu, ukuqaqamba, kanye nokukhathala emilenzeni lapho uhamba. Uma ingelashwa, ingxenye ingadinga ukususwa ekugcineni.
Ngikwazi kanjani lokhu?
Inselele enkulu lapha ukuthi i-cholesterol ephezulu ivame ukungabonisi zimpawu. Yingakho abantu abaningi behlala iminyaka eminingi bengawazi amazinga abo e-cholesterol. Lokho kuyingozi kakhulu. Ngoba lawa ma-plaque aqongeleleka emzimbeni wakho eminyakeni yakho yama-20, yama-30, kanye neyama-40 awapheli. Aqongeleleka ngokuhamba kwesikhathi futhi angabonakala njengokuhlaselwa yinhliziyo noma isifo sohlangothi uma useminyakeni yakho yama-50 noma yama-60.
Ukuphela kwendlela yokwazi lokhu ukwenza ukuhlolwa kwegazi okulula . Sikubiza ngokuthi ukuhlolwa kwephrofayili yamafutha .
I-American Heart Association incoma ukuthi i-cholesterol ihlolwe okungenani njalo eminyakeni engu-4-6 ngemva kweminyaka engu-20. Kodwa-ke,
- Uma kukhona emndenini wakho onesifo senhliziyo
- Uma ubhema.
- Uma ukhuluphele ngokweqile.
- Uma unesifo sikashukela noma umfutho wegazi ophakeme
Kuwukuhlakanipha ukukhuluma nodokotela wakho bese kwenziwa lokhu kuhlolwa kusenesikhathi futhi kaningi. Ukuthatha izinyathelo zokulawula amazinga akho e-cholesterol ngokushesha nje lapho usuwazi kungavimbela umonakalo omkhulu ukuthi ungenzeki.
Umlayezo Wokuya Nawe Ekhaya
- I-cholesterol ephezulu iyisitha esingabonakali esiza ngaphandle kwezimpawu. Ngakho-ke noma ngabe ucabanga ukuthi uphilile ngokuphelele, usengaba sengozini.
- Ukwanda kwe-cholesterol 'embi' (LDL) kungaholela ekuqongeleleni kwama-plaque emithanjeni yegazi, okuholela ezifweni ezinkulu njengokuhlaselwa yinhliziyo kanye nesifo sohlangothi .
- Indlela kuphela yokwazi izinga lakho le-cholesterolOkudingeka ukwenze nje ukuthola ukuhlolwa kwegazi okubizwa ngokuthi iphrofayili yamafutha.
- Hlola i-cholesterol yakho njalo ngemva kweminyaka engu-20. Uma unezinye izinto eziyingozi, khuluma nodokotela wakho ngakho.
- Amazinga e-cholesterol angalawulwa ngempumelelo ngokudla okunempilo, ukuvivinya umzimba njalo, kanye nemithi uma kudingeka. Khuluma nodokotela wakho ukuze uthole isiqondiso esingcono kakhulu.
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