Mulingo wa cholesterol wa HDL umayezedwa pakulinganiza kwa lipid kulola kusanthula kwa cholesterol. HDL cholesterol ndi lipoprotein yotchedwa "cholesterol yabwino" chifukwa imalola cholesterol yochulukirapo kuti igwidwe ndikupititsidwa ku chiwindi kuti ithe.

Kodi cholesterol ya HDL ndi chiyani?

HDL cholesterol, yolembedwanso HDL-cholesterol, ndi lipoprotein yochulukirapo yomwe imathandizira kunyamula cholesterol mthupi lonse.

Nchifukwa chiyani amatchedwa "cholesterol wabwino"?

Cholesterol ya HDL imatha kutenga cholesterol yochulukirapo kenako ndikupita nayo m'chiwindi kuti ikachotse. Ndi chifukwa chake cholesterol ya HDL nthawi zambiri amatchedwa "cholesterol yabwino", motsutsana ndi cholesterol ya LDL yomwe imadziwika kuti "cholesterol choyipa".

Kodi ndizofunika ziti za cholesterol ya HDL?

HDL cholesterol nthawi zambiri imawoneka ngati yachilendo akamvetsetsa:

• pakati pa 0,4 g / L ndi 0,6 g / L mwa amuna akulu;
• pakati pa 0,5 g / L ndi 0,6 g / L mwa akazi achikulire.

Komabe, mfundo izi zimatha kusiyanasiyana kutengera ma laboratories owunikira zamankhwala ndi magawo ambiri kuphatikiza zaka ndi mbiri yazachipatala. Kuti mudziwe zambiri, muyenera kufunsa dokotala.

Mulingo wa cholesterol wa HDL ndiimodzi mwamagawo omwe amaphunziridwa pofufuza kuchuluka kwa cholesterol mthupi.

Kusanthula kwathunthu kwama cholesterol kumatha kupewa kapena kuzindikira:

• hypocholesterolemia, yomwe imafanana ndi kuchepa kwa cholesterol;
• hypercholesterolemia, omwe amatanthauza cholesterol yochulukirapo.

Ngakhale ndichinthu chofunikira kuti thupi ligwire bwino ntchito, cholesterol ndi lipid, yomwe imapangitsa kuti munthu akhale pachiwopsezo chambiri. Powonjezera, cholesterol imakula pang'onopang'ono m'makoma a mitsempha. Kuyika kwa lipids kumatha kupangitsa kuti pakhale cholembera cha atherosclerosis. Matendawa a mitsempha amatha kuyambitsa zovuta monga kuthamanga kwa magazi, myocardial infarction, ngozi ya cerebrovascular (stroke) kapena arteritis obliterans of the lower limbs (PADI).

Kuyezetsa magazi kwa HDL kumachitika ngati gawo lamankhwala amadzimadzi. Kupangidwa mu labotale yosanthula zamankhwala, yomalizayi imafunikira magazi oyipa. Kuyezetsa magazi nthawi zambiri kumatengedwa kupindika kwa chigongono.

Akasonkhanitsidwa, magazi ake amawunikiridwa kuti awayese:

• Magulu a HDL cholesterol;
• Magulu a cholesterol a LDL;
• kuchuluka kwa cholesterol;
• magulu a triglyceride.

Pogwira nawo ntchito yonyamula mafuta m'thupi, cholesterol ya HDL imakhala ndimlingo wosiyanasiyana malinga ndi kudya. Ichi ndichifukwa chake tikulimbikitsidwa kuti muyese kuyeza kwa cholesterol ya HDL pamimba yopanda kanthu, makamaka kwa maola 12. Asanayese lipid, ndikofunikanso kuti usamwe mowa maola 48 asanayezetse magazi.

Mulingo wa cholesterol wa HDL umaphunziridwa pokhudzana ndi mfundo zina zomwe zimapezeka mukamayatsa lipid. Mwambiri, pepalalo limawoneka ngati labwinobwino pamene:

• okwana mafuta msinkhu ndi zosakwana 2 g / L;
• LDL cholesterol ndi yochepera 1,6 g / L;
• Mulingo wama cholesterol wa HDL ndioposa 0,4 g / L;
• mulingo wa triglyceride ndi wochepera 1,5 g / L.

Makhalidwe abwinowa amaperekedwa kuti mudziwe zambiri. Amasiyana malinga ndi magawo osiyanasiyana kuphatikiza jenda, zaka komanso mbiri yazachipatala. Kuti mufufuze bwino za lipid, muyenera kufunsa dokotala.

Kutanthauzira kwa cholesterol chotsika cha HDL

Kuchuluka kwa cholesterol ya HDL, yochepera 0,4 g / L, nthawi zambiri kumakhala chizindikiro cha hypocholesterolemia, mwachitsanzo, kuchepa kwa cholesterol. Kawirikawiri, kusowa kwa cholesterol kumatha kulumikizidwa ndi:

• chibadwa chachilendo;
• kusowa zakudya m'thupi;
• cholesterol malabsorption;
• matenda monga khansa;
• mkhalidwe wokhumudwitsa.

Kutanthauzira kwa cholesterol chambiri cha HDL

Mulingo wambiri wamafuta a HDL, woposa 0,6 g / L, amadziwika kuti ndiwothandiza. Malinga ndi ofufuzawo, kuchuluka kwakulu kumeneku kumatha kuphatikizidwa ndi zotsatira za mtima.

Mulingo wokwera wamafuta a HDL uyenera kusanthula za zotsatira zina za kuchuluka kwa lipid. Kuphatikiza apo, kuchuluka kwakukulu kumeneku kumatha kufotokozedwa ndikumwa mankhwala ena kuphatikiza mankhwala ochepetsa lipid.