Iinyani malunga ne-LDL: Uhlobo olubi lweCholesterol

Umxholo

• "Kulungile" vs. cholesterol "embi"
• Ubungozi be-cholesterol ephezulu
• Athini amanqanaba asempilweni echolesterol?
• Ixhaphake kangakanani i-cholesterol ephezulu?
• Ngubani ekufuneka ehlolwe?
• Izinto ezinobungozi kwi-cholesterol ephezulu
• Ungayithintela njani i-cholesterol ephezulu
• Ukunciphisa umzimba kunye nokuzilolonga
• Yitya ukutya okusempilweni ngentliziyo
• Thetha nogqirha wakho

Yintoni icholesterol?

Ikholesterol sisixhobo esine-wax esijikeleza egazini lakho. Umzimba wakho uyisebenzisela ukwenza iiseli, iihomoni, kunye nevithamini D. Isibindi sakho senza yonke icholesterol oyifunayo kumafutha ekutyeni kwakho.

Ikholesterol ayinyibiliki egazini. Endaweni yoko, iyazibophelela kwiziphathi ekuthiwa ziipoprotein, eziyihambisa phakathi kweeseli. IiLipoproteins zenziwe ngamanqatha ngaphakathi kunye neeproteni ngaphandle.

"Kulungile" vs. cholesterol "embi"

Zimbini iintlobo eziphambili zecholesterol ephethwe ziindidi ezahlukeneyo zeepopoproteins. I-lipoproteins ezixineneyo (LDL) ngamanye amaxesha zibizwa ngokuba yi-cholesterol "embi". Amanqanaba aphezulu e-LDL cholesterol anokwakha kwimithambo yakho, ebangela isifo sentliziyo.

Iipoprotein ezixineneyo (HDL) kubhekiswa kuzo njenge “cholesterol elungileyo”. I-cholesterol ye-HDL ithwala i-cholesterol evela kwamanye amalungu omzimba wakho ibuyela esibindini. Isibindi sakho emva koko sisebenzisa i-cholesterol ephuma emzimbeni wakho. Kubalulekile ukuba namanqanaba asempilweni kuzo zombini ezi ntlobo ze-cholesterol.

Ubungozi be-cholesterol ephezulu

Ukuba amanqanaba akho e-cholesterol aphezulu kakhulu, iidipozithi zinokwenzeka kwimithambo yakho. Ezi ndawo zinamafutha kwiindonga zemithambo yegazi yakho zinokuqina kwaye ziyinciphise imithambo yegazi. Le yimeko ebizwa ngokuba yi-atherosclerosis. Iinqanawa ezimxinwa zihambisa igazi eline-oxygen encinci. Ukuba ioksijini ayinakufikelela kwintliziyo yakho, unokuhlaselwa sisifo sentliziyo. Ukuba oko kwenzeka kwingqondo yakho, unokufumana isifo.

Athini amanqanaba asempilweni echolesterol?

Amanqanaba echolesterol alinganiswa ngeemiligram (mg) kwilitha nganye yeshumi (dL) yegazi. Amanqanaba e-cholesterol esempilweni- isixa se-HDL yakho kunye ne-LDL- kufuneka ihlale ngaphantsi kwama-200 mg / dL.

Ukwaphula elo nani, inqanaba lakho elamkelekileyo le-LDL ("embi") ye-cholesterol kufuneka ibe ngaphantsi kwe-160 mg / dl, 130 mg / dL, okanye i-100 mg / dl. Umahluko kumanani ngokwenene uxhomekeke kumngcipheko wakho wesifo sentliziyo.

I-cholesterol yakho ye-HDL ("elungileyo") kufuneka ibe yi-35 mg / dL ubuncinci, kwaye ngokukhethekileyo ibe phezulu. Kungenxa yokuba i-HDL engakumbi, ukhuseleko olungcono kwisifo sentliziyo.

Ixhaphake kangakanani i-cholesterol ephezulu?

Ngaphezulu kwamaMelika, malunga neepesenti ezingama-32 zabemi baseMelika, banamanqanaba aphezulu e-cholesterol ye-LDL. Kula bantu, mnye kuphela kwabathathu imeko yakhe iphantsi kolawulo, kwaye sisiqingatha kuphela abafumana unyango lwecholesterol ephezulu.

Abantu abane-cholesterol ephezulu banomngcipheko ophindwe kabini wesifo sentliziyo njengabantu abanamanqanaba asempilweni e-cholesterol. Iingxelo zezona ziyobisi zisetyenziswa kakhulu ukunyanga i-cholesterol ephezulu.

Ngubani ekufuneka ehlolwe?

Wonke umntu kufuneka ahlolisise i-cholesterol yakhe, eqala kwiminyaka engama-20. Kwaye kwakhona, qho emva kweminyaka emihlanu. Nangona kunjalo, amanqanaba omngcipheko ngokwesiqhelo awanyuki de kube kamva ebomini. Amadoda kufuneka aqale ukubeka esweni amanqanaba e-cholesterol yawo ngakumbi ukuqala kweminyaka yobudala engama-45. Abasetyhini bahlala benamanqanaba asezantsi e-cholesterol kunamadoda ade aye exesheni, ngelo xesha amanqanaba aqala ukunyuka. Ngesi sizathu, abasetyhini kufuneka baqale ukujongwa rhoqo kwiminyaka engama-55.

Izinto ezinobungozi kwi-cholesterol ephezulu

Zininzi izinto ezikubeka emngciphekweni wokuphuhlisa i-cholesterol ephezulu. Abanye, awunakwenza nto malunga. Amanqanaba e-cholesterol anyuka kunye nobudala, ngakumbi kwabasetyhini emva kokuyeka ukuya exesheni. Ufuzo lukwadlala into kuba izakhi zakho zofuzo zigqiba ekubeni i-cholesterol yakho yenza malini. Jonga imbali yosapho ye-cholesterol ephezulu, uxinzelelo lwegazi oluphezulu, okanye isifo sentliziyo kwangoko.

Unokwenza okuthile malunga nezinye iingozi. Umsebenzi womzimba unciphisa amanqanaba e-cholesterol, njengoko kunciphisa inani lamafutha apheleleyo kwisidlo sakho. Ukwehla kobunzima nako kuyanceda. Ukuba utshaya imidiza, yeka-umkhwa uyonakalisa kwimithambo yegazi yakho.

Ungayithintela njani i-cholesterol ephezulu

Ukunciphisa umzimba kunye nokuzilolonga

Ugqirha Jikelele ucebisa ukuba usebenzise ubuncinci iiyure ezimbini kunye nemizuzu engama-30 ngeveki, okanye imizuzu engama-30 ubuninzi beentsuku. Ukuzivocavoca umzimba kwehlisa amanqanaba akho e-LDL kwaye kunyuse amanqanaba akho e-HDL. Inokukunceda ukuba unciphise ubunzima, obunokukunceda ukunciphisa amanqanaba akho e-cholesterol. Ukuba ukhuluphele, akufuneki uphulukane nayo yonke. Iipesenti ezi-5 ukuya kwezi-10 zobunzima bomzimba wakho zinokuba nefuthe elikhulu ekwehliseni i-cholesterol yakho.

Yitya ukutya okusempilweni ngentliziyo

Zama ukunciphisa inani lamafutha anelisiweyo kukutya okutyayo, okugubungela umzimba wakho kwi-cholesterol. Amafutha agcweleyo afumaneka kubisi kunye nenyama enamafutha, ke tshintshela kwinyama ebusy, engenalusu. Gwema i-trans-fat, efumaneka kwimpahla ebhaka yokuthengisa efana neicookie kunye nabaqhekezi. Ukulayisha konke okuziinkozo, iziqhamo, amandongomane, kunye nemifuno.

Thetha nogqirha wakho

Fumana i-cholesterol yakho ihlolwe, ngakumbi ukuba usemngciphekweni. Ukuba amanqanaba akho aphezulu okanye asemdeni, sebenza nogqirha wakho ukufumana esona sicwangciso sonyango silungileyo kuwe. Ugqirha wakho unokukunika ii-statins. Ukuba uthatha ii-statins zakho njengoko kumiselwe, zinokuwathoba kakhulu amanqanaba akho e-LDL. Ngaphezulu kwezigidi ezingama-30 zaseMelika zithatha ii-statins. Amanye amayeza ayafumaneka ukunyanga i-cholesterol ephezulu ukuba ii-statins zodwa azisebenzi okanye ukuba unokuchasana nokusetyenziswa kwe-statin.