Kungani i-cholesterol idingeka emzimbeni?

-Delile

• Yini i-cholesterol?
• Izinto ezi-5 Ongazi Nge-Cholesterol
• I-LDL vs. HDL
• Kungani i-LDL imbi?
• Kungani i-HDL ilungile?
• Inani lezinhloso ze-cholesterol
• Ukugcina lezi zinombolo zihlolwe

Ukubuka konke

Ngayo yonke i-cholesterol esakazwayo esibi etholakalayo, abantu bavame ukumangala ukuthola ukuthi empeleni kuyadingeka ukuze sibe khona.

Okunye futhi okumangazayo ukuthi imizimba yethu ikhiqiza i-cholesterol ngokwemvelo. Kepha i-cholesterol ayiyinhle yonke, futhi ayiyimbi yonke - yisihloko esiyinkimbinkimbi futhi okufanele ukwazi kabanzi ngaso.

Yini i-cholesterol?

I-cholesterol yinto eyenziwe esibindini ebalulekile empilweni yomuntu. Ungathola futhi i-cholesterol ngokudla. Njengoba kungenakwenziwa izitshalo, ungakuthola kuphela kwimikhiqizo yezilwane njengenyama nobisi.

Izinto ezi-5 Ongazi Nge-Cholesterol

Emizimbeni yethu, i-cholesterol isebenza ngezinjongo ezintathu eziyinhloko:

1. Isiza ekukhiqizeni ama-hormone ocansi.
2. Kuyisakhiwo sokwakha izicubu zomuntu.
3. Isiza ekukhiqizeni inyongo esibindini.

Le yimisebenzi ebalulekile, konke kuncike ebukhoneni be-cholesterol. Kodwa kakhulu into enhle ayiyinhle neze.

I-LDL vs. HDL

Lapho abantu bekhuluma nge-cholesterol, bavame ukusebenzisa amagama athi LDL ne-HDL. Zombili zingama-lipoprotein, angamakhemikhali enziwe ngamafutha namaprotheni anesibopho sokuthwala i-cholesterol emzimbeni wonke egazini.

I-LDL yi-low-density lipoprotein, evame ukubizwa nge-cholesterol "embi". I-HDL i-high-density lipoprotein, noma "cholesterol enhle".

Kungani i-LDL imbi?

I-LDL yaziwa njenge-cholesterol "embi" ngoba iningi layo lingaholela ekuqineni kwemithambo.

Ngokwe-American Heart Association, i-LDL iholela ekuqongeleleni koqwembe ezindongeni zemithambo yakho. Lapho lolu qweqwe lukhula, kungadala izingqinamba ezimbili ezihlukene, nezimbi ngokulingana.

Okokuqala, inganciphisa imithambo yegazi, ihlunge ukugeleza kwegazi eligcwele umoya-mpilo emzimbeni wonke. Okwesibili, kungaholela kumahlule egazi, angaqhuma futhi avimbe ukuhamba kwegazi, kubangele isifo senhliziyo noma isifo sohlangothi.

Uma kukhulunywa ngezinombolo zakho ze-cholesterol, i-LDL yakho yiyo ofuna ukuyigcina iphansi - okungaphansi kwama-milligram ayi-100 nge-desilitha ngalinye (mg / dL).

Kungani i-HDL ilungile?

I-HDL isiza ukugcina isistimu yakho yenhliziyo nemithambo yegazi iphilile. Kuyasiza impela ekususweni kwe-LDL emithanjeni yegazi.

Ihambisa i-cholesterol embi iye esibindini, lapho ichitheka khona futhi isuswe emzimbeni.

Amazinga aphezulu we-HDL akhonjisiwe futhi ukuthi avikela ekuhlaselweni yisifo sohlangothi nokuhlaselwa yinhliziyo, kuyilapho i-HDL ephansi ikhonjisiwe ukuthi ikhulisa lezo zingcuphe.

Ngokusho kweNational Institutes of Health (NIH), amazinga e-HDL angama-60 mg / dL nangaphezulu abhekwa njengokuvikela, kanti lawo angaphansi kuka-40 mg / dL ayingozi engcupheni yesifo senhliziyo.

Inani lezinhloso ze-cholesterol

Lapho uhlolwe i-cholesterol yakho, uzothola izilinganiso zakho zombili i-HDL ne-LDL, kodwa futhi ne-cholesterol yakho yonke kanye ne-triglycerides.

Izinga eliphelele le-cholesterol lingaphansi kuka-200 mg / dL. Noma yini ephakathi kuka-200 no-239 mg / dL ingumngcele, futhi noma yini engaphezu kuka-240 mg / dL iphakeme.

I-Triglyceride olunye uhlobo lwamafutha egazini lakho. Njenge-cholesterol, kakhulu kuyinto embi. Kepha ochwepheshe abakacaci ngokuningiliziwe kwala mafutha.

Ama-triglycerides aphezulu ngokuvamile ahambisana ne-cholesterol ephezulu futhi ahlotshaniswa nengozi eyengeziwe yesifo senhliziyo. Kodwa akucaci ukuthi ama-triglycerides aphezulu ayingozi yini.

Odokotela ngokuvamile bakala ukubaluleka kwesibalo sakho se-triglyceride ngokuqhathanisa nezinye izilinganiso ezinjengokukhuluphala, amazinga we-cholesterol, nokuningi.

Ukugcina lezi zinombolo zihlolwe

Kunezinto eziningana ezithonya izinombolo zakho ze-cholesterol - ezinye zazo ongazilawula. Ngenkathi ufuzo lungadlala indima, kanjalo nokudla, isisindo nokuvivinya umzimba.

Ukudla ukudla okungenayo i-cholesterol eningi namafutha agcwele, ukuvivinya umzimba njalo, nokuphatha isisindo sakho konke kuhlotshaniswa namazinga aphansi e-cholesterol nezingozi eziphansi zesifo senhliziyo.