Ngabe I-cholesterol Yami Ingaphansi Kakhulu?

-Delile

• Iyini ngempela i-cholesterol?
• Ziyini izingozi ze-cholesterol ephansi?
• Izimpawu ze-cholesterol ephansi
• Izici zobungozi ze-cholesterol ephansi
• Ukuhlonza i-cholesterol ephansi
• Ukwelapha i-cholesterol ephansi
• Ukuvimbela i-cholesterol ephansi
• Ukubukeka nezinkinga
• I-Q & A: Yikuphi ukudla okunamafutha enempilo?
• Q:
• A:

Amazinga e-cholesterol

Izinkinga ze-cholesterol zivame ukuhlotshaniswa ne-cholesterol ephezulu. Lokho kungenxa yokuthi uma une-cholesterol ephezulu, usengozini enkulu yesifo senhliziyo. I-cholesterol, into enamafutha, ingavimba imithambo yakho futhi ingadala isifo senhliziyo noma isifo sohlangothi ngokuphazamisa ukugeleza kwegazi ngomthambo othintekile.

Kungenzeka ukuthi i-cholesterol ibe phansi kakhulu. Kodwa-ke, lokhu akuvamile kakhulu kune-cholesterol ephezulu. I-cholesterol ephezulu ihlotshaniswa kakhulu nesifo senhliziyo, kepha i-cholesterol ephansi ingaba yinto kwezinye izimo zezokwelapha, njengomdlavuza, ukudangala nokukhathazeka.

I-cholesterol ingazithinta kanjani izici eziningi kangaka zempilo yakho? Okokuqala, udinga ukuqonda ukuthi iyini i-cholesterol nokuthi isebenza kanjani emzimbeni wakho.

Iyini ngempela i-cholesterol?

Yize ihlangene nezinkinga zempilo, i-cholesterol yinto edingwa ngumzimba. I-cholesterol iyadingeka ukwenza ama-hormone athile. Iyabandakanyeka ekwenzeni uvithamini D, osiza umzimba ukuthi umunce i-calcium. I-cholesterol nayo ibamba iqhaza ekwenzeni ezinye zezinto ezidingekayo ukugaya ukudla.

Ikholesterol ihamba egazini yohlobo lwama-lipoprotein, okuyizinhlayiyana ezincane zamafutha ezisongwe ngamaprotheni. Kunezinhlobo ezimbili ezinkulu ze-cholesterol: i-low-density lipoprotein (LDL) ne-high-density lipoprotein (HDL).

I-LDL kwesinye isikhathi ibizwa nge-cholesterol "embi". Lokhu kungenxa yokuthi luhlobo lwe-cholesterol olungavimba imithambo yakho yegazi. I-HDL, noma i-cholesterol "enhle", isiza ukuletha i-cholesterol ye-LDL esuka egazini iye esibindini. Kusukela esibindini, i-cholesterol eyeqile ye-LDL iyasuswa emzimbeni.

Isibindi sidlala enye indima ebalulekile ku-cholesterol. Iningi le-cholesterol yakho yenziwa esibindini sakho. Konke okunye kuvela ekudleni okudlayo. I-cholesterol yokudla itholakala kuphela emithonjeni yokudla yezilwane, njengamaqanda, inyama, nezinkukhu. Akutholakali ezitshalweni.

Ziyini izingozi ze-cholesterol ephansi?

Izinga eliphakeme le-LDL lingehliswa ngemithi, njengama-statins, kanye nokuvivinya umzimba njalo nokudla okunempilo. Lapho i-cholesterol yakho yehla ngenxa yalezi zizathu, imvamisa ayikho inkinga. Eqinisweni, i-cholesterol ephansi ingcono kune-cholesterol ephezulu isikhathi esiningi.Yilapho i-cholesterol yakho iwa ngaphandle kwesizathu esisobala ukuthi kufanele uyiqaphele futhi uxoxe ngayo nomhlinzeki wakho wezokunakekelwa kwempilo.

Ngenkathi imiphumela eqondile ye-cholesterol ephansi empilweni isacwaningwa, abacwaningi bakhathazekile ngokuthi i-cholesterol ephansi ibonakala ithinta kanjani kabi impilo yengqondo.

Ucwaningo olwenziwa ngo-1999 eDuke University ngabesifazane abasebasha abanempilo lwathola ukuthi labo abane-cholesterol ephansi banamathuba amaningi okuba nezimpawu zokucindezeleka nokukhathazeka. Abaphenyi basikisela ukuthi ngenxa yokuthi i-cholesterol ibandakanyeka ekwenzeni ama-hormone novithamini D, amazinga aphansi angathinta impilo yobuchopho bakho. Uvithamini D ubalulekile ekukhuleni kwamaseli. Uma amangqamuzana obuchopho engaphilile, ungahle ube nokukhathazeka noma ukudangala. Ukuxhumana phakathi kwe-cholesterol ephansi nempilo yengqondo namanje akuqondakali ngokuphelele futhi kuyacwaningwa.

Ucwaningo lwango-2012 olwethulwe e-American College of Cardiology Scientific Sessions lwathola ubudlelwano obukhona phakathi kwe-cholesterol ephansi nomngcipheko womdlavuza. Inqubo ethinta amazinga e-cholesterol ingathinta umdlavuza, kepha ucwaningo oluningi luyadingeka esihlokweni.

Okunye ukukhathazeka nge-cholesterol ephansi kubandakanya abesifazane abangakhulelwa. Uma ukhulelwe futhi une-cholesterol ephansi, ubhekana nengozi enkulu yokuletha ingane yakho ngaphambi kwesikhathi noma ukuba nengane enesisindo esiphansi sokuzalwa. Uma uvame ukuba ne-cholesterol ephansi, khuluma nodokotela wakho ngalokho okufanele ukwenze kuleli cala.

Izimpawu ze-cholesterol ephansi

Kubantu abane-cholesterol ephezulu ye-LDL, kaningi azikho izimpawu kuze kube yilapho kuvela isifo senhliziyo noma isifo sohlangothi. Uma kukhona ukuvinjelwa okukhulu emthanjeni we-coronary, ungahle uzwe ubuhlungu besifuba ngenxa yokwehla kwegazi kuye emisipheni yenhliziyo.

Nge-cholesterol ephansi, abukho ubuhlungu besifuba obutshengisa inqwaba yezinto ezinamafutha emthanjeni.

Ukudana nokukhathazeka kungavela kwizimbangela eziningi, kufaka phakathi i-cholesterol ephansi. Izimpawu zokucindezeleka nokukhathazeka zifaka:

• ukungabi nathemba
• uvalo
• ukudideka
• ukuyaluza
• kunzima ukwenza isinqumo
• ushintsho esimweni sakho sengqondo, sokulala, noma sokudla

Uma uhlangabezana nanoma yiziphi kulezi zimpawu ezingenhla, bheka udokotela wakho. Uma udokotela wakho engasikiseli ukuhlolwa kwegazi, buza ukuthi kufanele yini ube nakho.

Izici zobungozi ze-cholesterol ephansi

Izici ezinobungozi ze-cholesterol ephansi zibandakanya ukuba nomlando womndeni waleso simo, ukuba sematheni noma ezinye izinhlelo zokwelashwa kwengcindezi yegazi, nokuba nengcindezi yokwelashwa engaphathwa

Ukuhlonza i-cholesterol ephansi

Ukuphela kwendlela yokuthola kahle amazinga akho e-cholesterol ngukuhlolwa kwegazi. Uma une-cholesterol ye-LDL engaphansi kwama-milligram angu-50 nge-deciliter ngayinye (mg / dL) noma ingqikithi ye-cholesterol yakho ingaphansi kuka-120 mg / dL, une-cholesterol ephansi ye-LDL.

Ingqikithi ye-cholesterol inqunywa ngokungeza i-LDL ne-HDL namaphesenti angama-20 ama-triglycerides akho, angolunye uhlobo lwamafutha egazini lakho. Izinga le-cholesterol le-LDL eliphakathi kuka-70 no-100 mg / dL libhekwa njengelikahle.

Kubalulekile ukugcina ithrekhi ye-cholesterol yakho. Uma ungazange uhlolwe i-cholesterol yakho eminyakeni emibili edlule, hlela i-aphoyintimenti.

Ukwelapha i-cholesterol ephansi

I-cholesterol yakho ephansi kungenzeka ukuthi ibangelwa okuthile ekudleni kwakho noma esimweni somzimba. Ukuze welaphe i-cholesterol ephansi, kubalulekile ukuqonda ukuthi ukumane udle ukudla okunothe kwe-cholesterol ngeke kuxazulule inkinga. Ngokuthatha amasampula egazi nokwenza ukuhlolwa kwempilo yengqondo, iziphakamiso zokudla kwakho nendlela ophila ngayo zingenziwa ukwelapha i-cholesterol yakho ephansi.

Uma izinga lakho le-cholesterol lithinta impilo yakho yengqondo, noma okuphambene nalokho, ungahle unikezwe i-anti-depressant.

Kungenzeka futhi ukuthi imishanguzo ye-statin ibangele ukuthi i-cholesterol yakho yehle kakhulu. Uma kunjalo, umthamo wakho kadokotela noma umuthi kungadinga ukulungiswa.

Ukuvimbela i-cholesterol ephansi

Ngoba ukuba nezinga le-cholesterol ephansi kakhulu akuyona into abantu abaningi abakhathazeka ngayo, akuvamile ukuthi abantu bathathe izinyathelo zokuyivimba.

Ukugcina amazinga akho e-cholesterol elingana, thola ukuhlolwa njalo. Gcina ukudla okunempilo enhliziyweni kanye nendlela yokuphila esebenzayo ukugwema ukuphuza ama-statins noma imishanguzo yegazi. Qaphela noma yimuphi umlando womndeni wezinkinga ze-cholesterol. Futhi ekugcineni, naka izimpawu zokukhathazeka nengcindezi, ikakhulukazi noma yiziphi ezikwenza uzizwe unodlame.

Ukubukeka nezinkinga

I-cholesterol ephansi ixhunyaniswe nezinkinga ezithile zempilo. Kuyinto engcupheni yokuphuma kwegazi okuyinhloko kwe-intracerebral, okuvame ukwenzeka kubantu abadala asebekhulile. Kubuye kube nengcuphe yesisindo sokuzalwa esiphansi noma ukuzalwa ngaphambi kwesikhathi kwabesifazane abakhulelwe. Okubaluleke kakhulu, i-cholesterol ephansi ithathwa njengengozi yokuzibulala noma yokuziphatha okunodlame.

Uma udokotela wakho ebona ukuthi i-cholesterol yakho iphansi kakhulu, qiniseka ukuthi ukhuluma ngokuthi ngabe udinga ukukhathazeka. Uma uzwa izimpawu zokucindezeleka, ukukhathazeka, noma ukungazinzi, i-cholesterol ephansi ingaba yinto.

I-Q & A: Yikuphi ukudla okunamafutha enempilo?

Q:

Yikuphi ukudla okufanele ngikudle kakhulu ukuze ngithole amafutha aphilile ngaphandle kokuyekethisa izinga lami le-cholesterol?

Isiguli esingaziwa

A:

Ukudla okunemithombo enempilo yamafutha, njengezinhlanzi ezinamafutha (i-salmon, i-tuna, njll.), Kanye ne-avocado, amantongomane, neminqumo noma u-olive, kuyizinqumo ezinhle.

UTimothy J. Legg, PhD, Izimpendulo zeCRN zimelela imibono yochwepheshe bethu bezokwelapha. Konke okuqukethwe kunolwazi oluqinile futhi akufanele kuthathwe njengezeluleko zezokwelapha.