Health Library
January 24, 2025
Question on this topic? Get an instant answer from August.
Ikholestrol iyisimo esinamaswidi esifana namafutha futhi itholakala kuzo zonke izicubu zomzimba wethu. Ineminye imisebenzi ebalulekile, njengokusiza ekudaleni ama-hormone, i-vitamin D, nama-bile acids asisiza ukuba siqede ukudla. Kukhona izinhlobo ezimbili eziyinhloko zekholestrol: i-low-density lipoprotein (LDL), evame ukubizwa ngokuthi "ikholestrol embi," ne-high-density lipoprotein (HDL), eyaziwa ngokuthi "ikholestrol enhle." Ukugcina ibhalansi enempilo phakathi kwalolu hlobo lu-mbili kubalulekile empilweni yethu yonke.
Ikholestrol ephezulu kwenzeka lapho kukhona i-LDL eningi kakhulu egazini. Lokhu kungabangela ukwakheka kwe-plaque emithanjeni yegazi, okungabangela izinkinga zenhliziyo. Futhi, izifundo ezintsha ziqondisa ukuthi kungenzeka kube nobudlelwano phakathi kwe-kholestrol ephezulu nezinhlungu zikhanda. Nakuba singakuqondi ngokugcwele, lobu budlelwano bungahlobana nendlela ikholestrol ethonya ngayo ukugeleza kwegazi. Ukungasebenzi kahle kwegazi okuvela emithanjeni yegazi evinjiwe kungabangela izinhlungu zikhanda.
Abanye abantu bangabuza, "Ingabe ikholestrol ephezulu ingabangela izinhlungu zikhanda?" Kubalulekile ukuqonda ukuthi lobu budlelwano buyingozi futhi abuzange buqiniswe. Ezinye izinto ezinjengendlela yokuphila, ukudla, ne-genetics futhi zidlalela indima ebalulekile kokubili amazinga ekholestrol nendlela izinhlungu zikhanda ezivame ngayo. Njengoba sihlola le ndaba kakhulu, siqonde ukucacisa lezi zixhumanisi nokwabelana ngalokho ucwaningo olukhona olukuthola.
Ikholestrol iyinto ebalulekile esekela imisebenzi ehlukahlukene yomzimba, kodwa uhlobo lwayo nebhalansi yayo kunquma umphumela wayo empilweni. Ithebula elingezansi linikeza uqhathaniso oluqondile "lekholestrol enhle" ne "lekholestrol embi."
|
Uhlobo lweKholestrol |
Inkulumo |
Imithombo |
Umphumela Empilweni |
|---|---|---|---|
|
HDL (High-Density Lipoprotein) |
Eyaziwa ngokuthi "ikholestrol enhle," i-HDL iyasiza ekuthuthukiseni ikholestrol engaphezulu egazini ukuya e-liver ukuze ikhishwe. |
Itholakala ekudleni okunjengentlanzi enamafutha, amantongomane, imbewu, namafutha omnqumo. |
Incipha ingozi yezifo zesisu ngokuvikela ukwakheka kwe-kholestrol emithanjeni yegazi. |
|
LDL (Low-Density Lipoprotein) |
Eyaziwa ngokuthi "ikholestrol embi," i-LDL ithwala ikholestrol ezicubwini kodwa ifaka okungaphezulu odongeni lwemithambo yegazi, yakha i-plaque. |
Itholakala ekudleni okunemafutha amaningi agcwele namafutha e-trans, njengokudla okubhakiwe, izidlo ezilungisiwe, nama-cuts enyama enamafutha. |
Yandisa ingozi ye-atherosclerosis, ukungasebenzi kahle kwenhliziyo, nokushaya kwesikhathi ngokubangela ukuphahlazeka kwemithambo yegazi. |
Ukugcina amazinga aphezulu e-HDL nama-LDL aphansi kubalulekile empilweni yenhliziyo. Ukudla okunempilo, ukuzivocavoca njalo, nokugwema ukubhema kungathuthukisa ibhalansi ye-kholestrol. Ukuhlola njalo kusiza ekuqondeni amazinga nokuvimbela izinkinga ezihlobene nokungalingani kwe-kholestrol. Ukulinganisa lezi zinhlobo kuqinisekisa ukuthi umzimba uthola ikholestrol eyiyidingayo ngaphandle kwezingozi ezihlobene ne-LDL engaphezulu.
Izinhlungu zikhanda yinkinga evamile yempilo enezinhlobo ezahlukahlukene nezici eziyizimbangela. Ukuqonda lokhu kungasiza ekulawuleni nasekuvimbeleni ngokuphumelelayo.
Lezi yizinhlobo ezivamile kakhulu, ezivela ekucindezelekeni kwemisipha ekhanda, entanyeni, noma emahlombe. Izici eziyizimbangela zihlanganisa ukucindezeleka, isimo esibi somzimba, nesikhathi eside sokubuka isikrini.
I-Migraines yizinhlungu zikhanda ezinzima, ezishaqelayo ezivame ukuhambisana nokuhlanza, ukusabela ekukhanyeni, nokuhlupheka kokubona. Izici eziyizimbangela zihlanganisa ukushintsha kwama-hormone, ukudla okuthile, ukuncipha kwamanzi, nokucindezeleka.
Izinhlungu zikhanda ze-Cluster yizinhlungu zikhanda ezinzima, ezimfushane ezivelela ngezikhathi. Izici eziyizimbangela zingase zihlanganise ukusetshenziswa kotshwala, iinongo ezinamandla, nokushintsha kwemizamo yokulala.
Lezi zivelela ngenxa yokuvuvukala noma ukutheleleka e-sinuses, kubangela ukucindezeleka nobuhlungu ebunzini nasemahlombe. Izici eziyizimbangela zihlanganisa ukusabela kwemikhakha yesizini, izifo, nokutheleleka kwe-sinus.
Lezi zingase zibe ngenxa yokusetshenziswa okukhulu kwe-caffeine noma ukushiywa kwayo.
Ukuqonda uhlobo lwenhlungu yekhanda nezici zayo ezikhethekile eziyizimbangela kungasetshenziswa amasu okulawula ngokuphumelelayo njengokulungiswa kwendlela yokuphila, imithi, noma ukubonisana nodokotela.
Ucwaningo oluvela luqondisa ubudlelwano phakathi kwamazinga ekholestrol nezinhlungu zikhanda, nakuba imiphumela ihlukahlukene. Ngezansi yizindawo eziyinhloko zophenyo:
Amazinga aphezulu e-LDL angase ahlanganyele ekungasebenzi kahle kwe-vascular, andisa amathuba e-migraines noma izinhlungu zikhanda zokucindezeleka ngenxa yokunciphisa ukugeleza kwegazi nokuvuvukala.
Amazinga anele e-HDL angase anciphise ukwenzeka kwenhlungu yekhanda ngokuthuthukisa impilo ye-vascular nokunciphisa ukuvuvukala.
Amazinga aphezulu e-triglyceride ahlanganiswe nokuthuthukiswa kokukhulu kwenhlungu yekhanda, mhlawumbe ngenxa yomphumela wayo emisebenzini ye-blood vessel nokuvuvukala.
Ucwaningo luphenye ukuthi abantu abane-migraines banephrofayili ehlukile ye-lipid, okubonisa indima engokwesiko yokungalingani kwe-kholestrol ekuqaleni kwe-migraine.
Ezinye izifundo ziqondisa ukuthi i-statins, ezisetshenziswa ekuthuthukiseni ikholestrol, zingaba nomphumela o-mbili, noma kunciphise izinhlungu zikhanda ngokuthuthukisa impilo ye-vascular noma kubangele izinhlungu zikhanda njengomphumela ohlangothini.
Ucwaningo luphenye ubuhlobo obungase bukhona phakathi kwamazinga ekholestrol nezinhlungu zikhanda, ngemiphumela ehlukahlukene. Amazinga aphezulu e-LDL (ikholestrol embi) angase ahlanganyele e-migraines nasezinhlungwini zikhanda zokucindezeleka ngokubangela ukungasebenzi kahle kwe-vascular nokuvuvukala. Ngakolunye uhlangothi, amazinga anele e-HDL (ikholestrol enhle) angase asisize ekuthuthukiseni ukwenzeka kwenhlungu yekhanda ngokuthuthukisa impilo ye-vascular. I-Triglycerides ephezulu ihlanganiswe nokukhulu kwenhlungu yekhanda.
Izifundo ziqondisa ukuthi abantu abane-migraines bangaba nephrofayili ehlukile ye-lipid, okubonisa indima engokwesiko yokungalingani kwe-kholestrol. Ngaphezu kwalokho, imithi yokunciphisa ikholestrol njenge-statins ingase ibe yindlela yokunciphisa izinhlungu zikhanda ngokuthuthukisa impilo ye-vascular noma izibangele njengomphumela ohlangothini. Ucwaningo olwengeziwe luyadingeka ukuqonda ngokugcwele lezi zixhumanisi nokuthuthukisa amasu okulawula abantu abanezinhlungu zikhanda.
6Mpeople
Get clear medical guidance
on symptoms, medications, and lab reports.