Triglycerides ndi mawonekedwe a mafuta omwe thupi limagwiritsa ntchito mphamvu, komanso amawerengera mafuta ochuluka m'thupi la munthu.
Triglycerides imakhala ndi maunyolo aatali a glycerol molecules, yomwe iliyonse imagwirizanitsidwa ndi ma molekyulu atatu a mafuta acids (motero dzina, "triglyceride"). Triglycerides amatchulidwa malinga ndi kutalika kwa makina a glycerol omwe ali nawo.
Mayina ena a triglycerides omwe mwinamwake mumamva ndi awa oleic acid ndi aciditic palm.
Mafuta a acids ndi ofunika chifukwa awa ndi mafuta omwe angathe "kutenthedwa" ngati mafuta osowa thupi. Triglycerides ndiyo njira yosungiramo ndi kutumiza mafuta acids omwe timafunikira mafuta.
Kodi Kuthamanga Kwadongosolo Kumachokera Kuti?
Timapeza triglycerides kuchokera kuzinthu ziwiri: kuchokera kuzipanga tokha, komanso kuchokera ku chakudya chomwe timadya.
Triglycerides amapangidwa m'chiwindi chathu ndi maselo athu. Mwachitsanzo, tikamadya chakudya chokwanira, ma carb owonjezera amatembenuzidwa kukhala triglycerides. Chiwindi chimatulutsanso triglycerides m'magazi, monga mawonekedwe a VLDL (otsika kwambiri a lipoproteins ), kumene amaperekedwa ku mafuta a nthawi yaitali yosungirako.
Ambiri mwa mafuta omwe timadya - kaya kuchokera ku zinyama kapena kuchokera ku zomera - osonkhana a triglycerides osiyanasiyana. Amatumbo athu sangathe kutenga mafuta a triglycerides okha, motero pakamwa, triglycerides mu chakudya chathu chagwidwa mu glycerol ndi mafuta acids, onse awiri omwe angathe kutengeka ndi maselo omwe amayendera matumbo athu.
Zomwe Triglycerides Zimagwiritsidwa Ntchito M'thupi
M'kati mwa maselo a m'mimba, triglycerides imabwereranso kenaka nkumasulidwa, kulowa m'magazi athu-pamodzi ndi cholesterol chonyamulidwa-mu "mapepala" otchedwa chylomicrons . Matenda a thupi ndiye amachotsa triglycerides kuchokera ku ma chylomicron, omwe amawotcha mphamvu kapena kuisunga monga mafuta.
Kawirikawiri mutatha kudya, kuchuluka kwa ma chylomicrons m'magazi kumawonjezera maola angapo.
Ichi ndi chifukwa chake madokotala nthawi zonse amakufunsani kuti mukhale ola kwa maola 12 musanayambe magazi anu kuti muyese miyeso ya serum lipid. Kuwonetsa chiopsezo cha matenda a mtima kumachokera pazigawo zanu za "magazi" zamagazi-ndiko kuti, magazi anu amadzimadzi pa nthawi imene maulendo a chylomicrons sakuyendetsa pang'onopang'ono kukula kwa triglyceride ndi cholesterol.
Kuchiza Mipiringi Yopamwamba ya Triglyceride
Ngati mwauzidwa kuti muli ndi magulu akuluakulu a triglyceride, dokotala wanu ayenera kuchita zonse zomwe akufuna kuti apeze chifukwa chake. Pali zambiri zomwe zingatheke (ndipo kawirikawiri zimachiritsidwa) zimayambitsa katemera wotchedwa triglycerides, kuphatikizapo shuga , matenda amatsitsimadzi , hypothyroidism , matenda a impso, ndi mankhwala owonjezera.
Mitengo yapamwamba ya triglyceride imakhala ndi chiopsezo chowonjezereka cha matenda a mtima, ndipo magulu akuluakulu a triglyceride amatha kutulutsa chiwombankhanza (kupweteka koopsa komanso nthawi zina koopsa). Malinga ndi mlingo umene triglycerides wanu wawonjezeka, dokotala wanu angakulimbikitseni kukupatsani mankhwala omwe mukufuna kuwatsitsa.
> Zosowa
Pulogalamu ya National Cholesterol Program (NCEP) Gulu la Ofufuza pa Kuzindikira, Kufufuza, ndi Kuchiza kwa Mwazi Wambiri Wamagazi mu Okalamba. Gawo Lachitatu la Maphunziro a Zakale za Cholesterol (NCEP) Gulu la Ofufuza pa Kuzindikira, Kufufuza, ndi Kuchiza kwa Mwazi Wambiri Wamagazi mu Okalamba Kuyendayenda 2002; 106: 3143.
Matenda a Triglyceride Coronary Matenda a Genetics Consortium ndi Mavuto Oopsa Kugwirizana, Sarwar N, Sandhu MS, et al. Njira zogwirizanitsa Triglyceride ndi matenda okhwima: Kusanthula pothandizira maphunziro a 101. Lancet 2010; 375: 1634.