Ngaba amanqanaba e-cholesterol ye-HDL angaba phezulu kakhulu?

Umxholo

• Kunconywe uluhlu lwe-HDL
• Imiba ephezulu ye-cholesterol ye-HDL
• Ezinye iimeko kunye namayeza ahambelana ne-HDL ephezulu
• Ukuvavanya amanqanaba e-HDL
• Indlela yokunciphisa amanqanaba akho e-cholesterol
• I-Q & A: Ukuhlaselwa kwentliziyo kunye namanqanaba e-HDL
• Q:
• A:

Ngaba i-HDL ingaba phezulu kakhulu?

Ubuninzi be-lipoprotein (HDL) ye-cholesterol ihlala ibizwa ngokuba yi-cholesterol "elungileyo" kuba iyanceda ukususa ezinye, iindlela ezinobungozi ze-cholesterol egazini lakho. Ihlala icinga ukuba aphezulu amanqanaba akho e-HDL, angcono. Kubantu abaninzi, oku kuyinyani. Kodwa olunye uphando lubonisa ukuba i-HDL ephezulu inokuba yingozi kubantu abathile.

Kunconywe uluhlu lwe-HDL

Ngokwesiqhelo, oogqirha bancomela inqanaba le-HDL lama-milligram angama-60 ngedesilitha nganye (mg / dL) yegazi okanye ngaphezulu. I-HDL ewela kuluhlu lwama-40 ukuya kuma-59 mg / dL yinto eqhelekileyo, kodwa inokuba phezulu. Ukuba ne-HDL phantsi kwama-40 mg / dL kwandisa umngcipheko wokuba nesifo sentliziyo.

Imiba ephezulu ye-cholesterol ye-HDL

Uphando olupapashwe liphephancwadi iArteriosclerosis, Thrombosis, kunye neVascular Biology lufumanise ukuba abantu abanamanqanaba aphezulu eeprotein ezisebenzayo emva kokuhlaselwa sisifo sentliziyo banokuqhubekeka kakubi ne-HDL. Iiproteni ezisebenzayo ze-C ziveliswa sisibindi sakho ekuphenduleni kumanqanaba aphezulu okudumba emzimbeni wakho. Endaweni yokusebenza njengesixhobo sokukhusela impilo yentliziyo, amanqanaba aphezulu e-HDL kwaba bantu endaweni yoko anokwandisa umngcipheko wesifo sentliziyo.

Ngelixa amanqanaba akho esenokuba kuluhlu oluqhelekileyo, umzimba wakho unokuqhubekeka ne-HDL ngokwahlukileyo ukuba unolu hlobo lokudumba. Uphononongo lujonge kwigazi elitsalwe kubantu abangama-767 abangathathi ntweni abasandula kuhlaselwa yintliziyo. Basebenzise idatha ukuqikelela iziphumo zabathathi-nxaxheba abafumanayo kwaye bafumanisa ukuba abo banamanqanaba aphezulu eeproteni ezisebenzayo ze-HDL kunye ne-C ezaziliqela elinomngcipheko omkhulu wesifo sentliziyo.

Ekugqibeleni, kufuneka kwenziwe uphando ngakumbi ukumisela umngcipheko we-HDL ephezulu kweli qela labantu.

Ezinye iimeko kunye namayeza ahambelana ne-HDL ephezulu

I-HDL ephezulu ikwadityaniswa nezinye iimeko, kubandakanya:

• iingxaki zedlala lengqula
• izifo ezivuthayo
• utywala

Ngamanye amaxesha amayeza alawula i-cholesterol anokuphakamisa amanqanaba e-HDL. Oku kuhlala kuthathwa ukwehlisa i-LDL, i-triglyceride, kunye nenqanaba elipheleleyo le-cholesterol. Iindidi zonyango eziye zadityaniswa nokwanda kwamazinga e-HDL zibandakanya:

• i-bile acid sequestrants, eyanciphisa ukufunxwa kwamafutha kukutya okutyayo
• i-cholesterol absorption inhibitors
• I-omega-3 fatty acid supplements, ezinciphisa i-triglycerides egazini, kodwa zonyusa ne-HDL cholesterol
• i-statins, ethintela isibindi ekudaleni i-cholesterol engaphezulu

Ukunyusa amanqanaba e-HDL kuhlala kunefuthe elifanelekileyo kubantu abanamanqanaba asezantsi e-HDL njengakwimeko ezininzi, kunciphisa umngcipheko wokuba nesifo sentliziyo.

Ukuvavanya amanqanaba e-HDL

Uvavanyo lwegazi lunokumisela amanqanaba akho e-HDL. Ukongeza kuvavanyo lwe-HDL, ugqirha wakho uya kujonga i-LDL kunye namanqanaba e-triglyceride njengenxalenye yeprofayile ye-lipid. Amanqanaba akho ewonke aya kulinganiswa. Iziphumo zihlala zithatha iintsuku nje ezimbalwa ukuqhubekeka.

Izinto ezithile zinokuba nefuthe kwiziphumo zovavanyo lwakho. Thetha nogqirha wakho ukuba:

• usandula ukugula
• ukhulelwe
• ubeleke kwiiveki ezintandathu ezidlulileyo
• khange uzile ukutya ngaphambi kovavanyo
• uxinezeleke kakhulu kunesiqhelo
• kutshanje uye wahlaselwa yintliziyo

Zonke ezi zinto zinokukhokelela kwimilinganiselo engachanekanga ye-HDL egazini. Kuya kufuneka ulinde iiveki ezimbalwa ngaphambi kokuba uthathe uvavanyo lwe-cholesterol ukuqinisekisa ukuba iziphumo zichanekile.

Indlela yokunciphisa amanqanaba akho e-cholesterol

Kubantu abaninzi, i-HDL ephezulu ayinabungozi, ngenxa yoko ayifuni kunyango. Isicwangciso sokusebenza sixhomekeka ikakhulu kumanqanaba akho aphezulu, kunye nembali yakho yonyango iyonke. Ugqirha wakho unokukunceda ukuba ubone ukuba ufuna ukunciphisa amanqanaba e-HDL okanye cha.

Amanqanaba akho e-cholesterol iyonke anokuncitshiswa ngu:

• engatshayi
• ukusela utywala ngezixa ezilinganiselweyo kuphela (okanye hayi kwaphela)
• ukwenza umthambo ngokulinganayo
• ukunciphisa amafutha amaninzi kwizidlo zakho
• Ukulawula iimeko zempilo ezingaphantsi, ezinjengezifo ze-thyroid

I-American Heart Association icebisa ukuba wonke umntu ongaphezulu kweminyaka engama-20 ubudala afumane uvavanyo lwe-cholesterol qho emva kweminyaka emine ukuya kwemithandathu. Kuya kufuneka uvavanye rhoqo ukuba unemingcipheko yecholesterol ephezulu, njengembali yosapho.

Uphando olungakumbi luyafuneka ukuqonda ngakumbi ukuba i-HDL ephezulu inokuba yingozi njani kubantu abathile. Ukuba unembali yobuqu okanye yosapho yamanqanaba aphezulu e-cholesterol okanye iiproteni ezisebenzayo ze-C, thetha nogqirha wakho ngamanyathelo onokuwathatha ukubeka esweni rhoqo amanqanaba akho e-HDL.

I-Q & A: Ukuhlaselwa kwentliziyo kunye namanqanaba e-HDL

Q:

Ndikhe ndanesifo sentliziyo kunyaka ophelileyo. Ngaba kufanelekile ukuba ndixhalabe ngamanqanaba am e-HDL?

Isigulana esingaziwayo

A:

Inqanaba lakho le-HDL yinxalenye ebalulekileyo yomngcipheko wentliziyo yakho, kwaye ngokuqinisekileyo kuya kufuneka ubonane nogqirha wakho malunga nayo. Ukuba amanqanaba akho e-HDL angaphantsi kwamanqanaba acetyiswe yi-American Heart Association, ugqirha wakho unokukwazi ukumisela amayeza amatsha okanye uhlengahlengise amayeza akho akhoyo ukunceda ukwandisa nokunciphisa umngcipheko wentliziyo.

UGraham Rogers, iimpendulo ze-MDA zimele izimvo zeengcali zethu zonyango. Yonke imixholo inolwazi ngokungqongqo kwaye akufuneki ukuba ithathelwe ingqalelo njengengcebiso yezonyango.