LDL: Iyo "yakaipa" Cholesterol

Zvemukati

• Pfupiso
• Chii chinonzi cholesterol?
• Chii chinonzi LDL neHDL?
• Nhanho yeLDL yakakwirira ingasimudza sei mukana wangu wecoronary artery disease nezvimwe zvirwere?
• Ndinoziva sei kuti chii chikamu changu cheLDL?
• Chii chinogona kukanganisa mwero wangu weLDL?
• Chii chinofanira kuve chikamu changu cheLDL?
• Ndingaite sei kudzikisa mwero wangu weLDL?

Pfupiso

Chii chinonzi cholesterol?

Cholesterol chinhu chakafuta, chakafanana nemafuta chinowanikwa mumasero ese ari mumuviri wako. Chiropa chako chinogadzira cholesterol, uye zvakare mune zvimwe zvekudya, senge nyama uye zvigadzirwa zvemukaka. Muviri wako unoda cholesterol kuti ushande nemazvo. Asi kuva necholesterol yakawandisa muropa rako kunosimudza njodzi yako yechirwere chetsinga.

Chii chinonzi LDL neHDL?

LDL uye HDL mhando mbiri dzemapoprotein. Iwo musanganiswa wemafuta (lipid) uye mapuroteni. Iyo lipids inoda kusunganidzwa nemapuroteni kuitira kuti igone kufamba neropa. LDL neHDL zvine zvinangwa zvakasiyana:

• LDL inomirira yakaderera-density lipoproteins. Iyo dzimwe nguva inonzi "yakashata" cholesterol nekuti yakakwira LDL nhanho inotungamira kune inowanda yecholesterol mumatsinga ako.
• HDL inomiririra yakakwira-density lipoproteins. Iyo dzimwe nguva inonzi "yakanaka" cholesterol nekuti inotakura cholesterol kubva kune mamwe mativi emuviri wako ichidzokera kuchiropa chako. Chiropa chako chinobva chabvisa cholesterol mumuviri wako.

Nhanho yeLDL yakakwirira ingasimudza sei mukana wangu wecoronary artery disease nezvimwe zvirwere?

Kana uine mwero weLDL wakakwirira, izvi zvinoreva kuti une cholesterol yakawandisa yeLDL muropa rako. Iyi yekuwedzera LDL, pamwe nezvimwe zvinhu, inoumba chikwangwani. Dombo racho rinowedzera mumatsinga ako; ichi chiitiko chinonzi atherosclerosis.

Coronary arteri chirwere chinoitika kana iyo plaque buildup iri mumatsinga emoyo wako. Izvo zvinoita kuti tsinga dziomeswe uye kudzikisike, izvo zvinononoka kana kudzikisira kuyerera kweropa kumoyo wako. Sezvo ropa rako richiendesa oxygen mumoyo mako, izvi zvinoreva kuti moyo wako unogona kusakwanisa kuwana oxygen yakakwana. Izvi zvinogona kukonzera angina (kurwadziwa pachipfuva), kana kana kuyerera kweropa kwakadzivirirwa zvachose, chirwere chemwoyo.

Ndinoziva sei kuti chii chikamu changu cheLDL?

Kuongororwa kweropa kunogona kuyera cholesterol yako, kusanganisira LDL. 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

Chii chinogona kukanganisa mwero wangu weLDL?

Zvinhu zvinogona kukanganisa yako LDL nhanho zvinosanganisira

• Kudya. Mafuta akaguta uye cholesterol mune chikafu chaunodya chinoita kuti ropa rako remafuta cholesterol risimuke
• Kurema. Kunyanya kufuta kunowedzera kukwidziridza mwero wako weLDL, kudzikisa mwero weHDL, uye kuwedzera huwandu hwese hwecholesterol
• Chiitiko chemuviri. Kushaikwa kwekuita muviri kunogona kutungamira mukuwedzera huremu, izvo zvinogona kukwidziridza mwero weLDL yako
• Kusvuta. Kusvuta fodya kunoderedza cholesterol yako yeHDL. Sezvo HDL ichibatsira kubvisa LDL kubva mutsinga dzako, kana uine HDL shoma, izvo zvinogona kukupa iwe kuve nehuremu hweLDL.
• Zera uye Bonde. Sezvo vakadzi nevarume vanokura, cholesterol yavo inokwira. Pamberi pezera rekuguma kuenda kumwedzi, vakadzi vane huwandu hwakaderera hwecholesterol kupfuura varume vezera rimwe chete. Mushure mezera rekuguma kuenda kumwedzi, mazinga evakadzi eLDL anowanzo kwira.
• Genetics. Majini ako anokwanisa kuona kuti muviri wako unoita cholesterol yakawanda sei. Cholesterol yakakwira inogona kumhanya mumhuri. Semuenzaniso, yemhuri hypercholesterolemia (FH) inzvimbo inogarwa yakakwira ropa cholesterol.
• Mishonga. Mimwe mishonga, inosanganisira steroids, mimwe mishonga yeropa, uye mishonga yeHIV / AIDS, inogona kukwidziridza mwero weLDL.
• Zvimwe zvehutano mamiriro. Zvirwere zvakaita sechirwere cheitsvo chisingaperi, chirwere cheshuga, uye HIV / AIDS zvinogona kukonzera mwero weLDL wakakwira.
• Race. Mamwe madzinza anogona kuve nenjodzi yakawedzera ye cholesterol muropa. Semuenzaniso, vemuAfrica maAmerican vanowanzove akakwirisa HDL uye LDL cholesterol mwero kupfuura vachena.

Chii chinofanira kuve chikamu changu cheLDL?

Iine LDL cholesterol, manhamba akaderera ari nani, nekuti yakakwira LDL nhanho inogona kukwidza njodzi yako yecoronary arteri chirwere nematambudziko akafanana.

Ndingaite sei kudzikisa mwero wangu weLDL?

Pane nzira mbiri huru dzekudzikisa LDL cholesterol yako:

• Therapeutic mararamiro anochinja (TLC). TLC inosanganisira zvikamu zvitatu:
• Kudya-kwemoyo kudya. Chirongwa chekudya-chine hutano-moyo chinogumira huwandu hwakazara uye mafuta ekufambisa aunodya. Mienzaniso yezvirongwa zvekudya zvinogona kudzikisa cholesterol yako zvinosanganisira iyo Therapeutic Lifestyle Shanduko yekudya uye iyo DASH chirongwa chekudya.
• Kurera Management. Kana iwe uri kufutisa, kurasikirwa uremu kunogona kubatsira kudzikisa yako LDL cholesterol.
• Chiitiko chemuviri. Wese munhu anofanirwa kuwana chiitiko chemuviri chenguva dzose (maminetsi makumi matatu pane mazhinji, kana asiri ese, mazuva).
• Kurapa Zvinodhaka. Kana mararamiro achichinja ega usaderedze cholesterol yako zvakakwana, ungangodawo kutora mishonga. Kune akatiwandei marudzi echolesterol-inoderedza zvinodhaka zviripo, kusanganisira ma statins. Mishonga inoshanda nenzira dzakasiyana uye inogona kuve nemhedzisiro. Taura nemupi wako wezvehutano nezve izvo zvakakunakira iwe. Paunenge uchitora mishonga kudzikisa cholesterol yako, iwe uchiri kufanira kuenderera pamwe nehupenyu hwachinja.

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