Cholesterol

Zvemukati

• Pfupiso
• Chii chinonzi cholesterol?
• Chii chinonzi HDL, LDL, uye VLDL?
• Chii chinokonzera high cholesterol?
• Chii chinogona kusimudza njodzi yangu yeakakwira cholesterol?
• Ndeapi matambudziko ehutano anogona kukwirira cholesterol yakakonzera?
• Ko cholesterol yakakwira inoonekwa sei?
• Ndingaite sei kudzikisa cholesterol yangu?

Pfupiso

Chii chinonzi cholesterol?

Cholesterol chinhu chakafuta, chakafanana nemafuta chinowanikwa mumasero ese ari mumuviri wako. Muviri wako unoda cholesterol kuti ugadzire mahormone, vhitamini D, uye zvinhu zvinokubatsira kugaya chikafu. Muviri wako unoita cholesterol yese yainoda. Cholesterol inowanikwawo muzvikafu zvinobva mumhuka, senge mazai emazai, nyama, uye chizi.

Kana uine cholesterol yakawandisa muropa rako, inogona kusangana nezvimwe zvinhu muropa kuti igadzire plaque. Dombo rinonamatira kumadziro etsinga dzako. Iyi buildup yedombo inozivikanwa se atherosclerosis. Inogona kutungamira ku coronary arteri chirwere, uko yako coronary artery inova yakatetepa kana kutovharika.

Chii chinonzi HDL, LDL, uye VLDL?

HDL, LDL, uye VLDL mapoprotein. Iwo musanganiswa wemafuta (lipid) uye mapuroteni. Iyo lipids inoda kusunganidzwa nemapuroteni kuitira kuti igone kufamba neropa. Mhando dzakasiyana dzemapoprotein ane zvinangwa zvakasiyana:

• HDL inomirira yakakwira-density lipoprotein. Dzimwe nguva inonzi "yakanaka" cholesterol nekuti inotakura cholesterol kubva kune dzimwe nhengo dzemuviri wako ichidzokera kuchiropa chako. Chiropa chako chinobva chabvisa cholesterol mumuviri wako.
• LDL inomirira yakaderera-density lipoprotein. Iyo dzimwe nguva inonzi "yakaipa" cholesterol nekuti yakakwira LDL nhanho inotungamira kune iyo yakawedzera yeplate mune yako arteri.
• VLDL inomiririra yakadzika kwazvo density lipoprotein. Vamwe vanhu vanosheedzerawo VLDL cholesterol "yakaipa" nekuti zvakare inobatsira pakuwedzera kwedombo mumatumbu ako. Asi VLDL neLDL zvakasiyana; VLDL inonyanya kutakura triglycerides uye LDL inonyanya kutakura cholesterol.

Chii chinokonzera high cholesterol?

Chikonzero chakajairika checholesterol yakawanda mararamiro asina hutano. Izvi zvinogona kusanganisira

• Maitiro asina kudya, sekudya mafuta akawanda akashata. Imwe mhando, mafuta akazara, anowanikwa mune dzimwe nyama, zvigadzirwa zvemukaka, chokoreti, zvinhu zvakabikwa, uye zvakadzama-zvakabikwa uye zvakagadzirwa chikafu. Imwe mhando, trans mafuta, iri mune zvimwe zvakabikwa uye zvakagadziriswa chikafu. Kudya aya mafuta kunogona kusimudza LDL yako (yakaipa) cholesterol.
• Kushaikwa kwekuita muviri, nekugara kwakawanda uye zvishoma kurovedza muviri. Izvi zvinoderedza yako HDL (yakanaka) cholesterol.
• Kusvuta, iyo inoderedza HDL cholesterol, kunyanya mumadzimai. Inosimudzawo LDL cholesterol yako.

Genetics inogona zvakare kukonzera kuti vanhu vave necholesterol yakawanda. Semuenzaniso, yemhuri hypercholesterolemia (FH) inzvimbo inogarwa yakakwira cholesterol. Zvimwe zvehutano mamiriro uye mimwe mishonga inogona zvakare kukonzera cholesterol yakawanda.

Chii chinogona kusimudza njodzi yangu yeakakwira cholesterol?

Zvimwe zvinhu zvakasiyana zvinogona kukwidziridza njodzi yako kune yakakwira cholesterol:

• Zera. Yako cholesterol mazinga anowanzo simuka sezvaunokura. Kunyangwe zvisiri zvishoma, vanhu vadiki, kusanganisira vana nevechidiki, vanogona zvakare kuve necholesterol yakakwira.
• Nhaka. Yakakwira ropa cholesterol inogona kumhanya mumhuri.
• Kurema. Kunyanya kufuta kana kuva nekufutisa kunomutsa cholesterol yako.
• Race. Mamwe madzinza anogona kuve nenjodzi yakawedzera ye cholesterol yakawanda. Semuenzaniso, vemuAfrica maAmerican vanowanzove akakwirisa HDL uye LDL cholesterol mwero kupfuura vachena.

Ndeapi matambudziko ehutano anogona kukwirira cholesterol yakakonzera?

Kana iwe uine hombe dhipoi yemahara mune yako arteri, nzvimbo yeplate inogona kuputika (kuvhurika yakavhurika). Izvi zvinogona kukonzera kuvhara kweropa kuumbika pamusoro pechikwangwani. Kana iyo clot ikava yakakura zvakakwana, inogona kunyanya kana kuvhara zvachose kuyerera kweropa mune coronary arteri.

Kana kuyerera kweropa-rakapfuma reropa kune yako moyo mhasuru kwadzikira kana kuvharika, kunogona kukonzera angina (kurwadziwa pachipfuva) kana chirwere chemwoyo.

Plaque zvakare inogona kuvaka mune mamwe arteri mumuviri wako, kusanganisira arteri anounza oxygen-yakazara ropa kuuropi yako nemakumbo. Izvi zvinogona kutungamira kumatambudziko senge carotid arteri chirwere, sitiroko, uye peripheral arterial chirwere.

Ko cholesterol yakakwira inoonekwa sei?

Iko kazhinji hakuna zviratidzo kana zviratidzo zvekuti une cholesterol yakawanda. Iko kune kuongororwa kweropa kuyera cholesterol yako. Rini uye kangani iwe zvaunofanirwa kuwana uyu bvunzo zvinoenderana nezera rako, zvinhu zvine njodzi, uye nhoroondo yemhuri. Izvo zvinowanzo kurudzirwa ndezvi:

Kune vanhu vane makore 19 kana mudiki.

• Muedzo wekutanga unofanirwa kunge uri pakati pemakore gumi nerimwe kusvika pagumi nerimwe
• Vana vanofanirwa kuita bvunzo zvakare makore ese mashanu
• Vamwe vana vanogona kuve neiyi bvunzo kutanga pazera rechipiri kana paine nhoroondo yemhuri yeakakwira ropa cholesterol, chirwere chemwoyo, kana sitiroko

Kune vanhu vane makore makumi maviri kana anopfuura.

• Vechidiki vakuru vanofanirwa kuve nemuyedzo makore ese mashanu
• Varume vane makore makumi mashanu nemashanu kusvika makumi matanhatu nemashanu uye vakadzi vane makore makumi mashanu kusvika makumi matanhatu nemashanu vanofanirwa kunge vaine gore rimwe chete kusvika kumaviri

Ndingaite sei kudzikisa cholesterol yangu?

Iwe unogona kudzikisa cholesterol yako kuburikidza nemoyo-hutano mararamiro ehupenyu shanduko. Zvinosanganisira chirongwa chekudya chine moyo-wakanaka, manejimendi manejimendi, uye kugara uchirovedza muviri

Kana mararamiro achichinja ega usaderedze cholesterol yako zvakakwana, ungangodawo kutora mishonga. Kune akatiwandei marudzi echolesterol-inoderedza zvinodhaka zviripo, kusanganisira ma statins. Kana iwe ukatora mishonga kudzikisa cholesterol yako, iwe uchiri kufanira kuenderera pamwe nekuchinja kwehupenyu.

Vamwe vanhu vane mhuri hypercholesterolemia (FH) vanogona kuwana kurapwa kunonzi lipoprotein apheresis. Mushonga uyu unoshandisa muchina wekusefa kubvisa LDL cholesterol kubva muropa. Ipapo muchina unodzorera rakasara ropa rose kumunhu.

NIH: National Mwoyo, Mapapu, uye Ropa Institute

• Genetic Mamiriro Anodzidzisa Vechidiki Kukosha kweMoyo Hutano
• Izvo Zvaunoita Izvozvi Zvinogona Kudzivirira Hosha Yemwoyo Gare gare