Qhov sib txawv tseem ceeb ntawm cov roj cholesterol thiab triglycerides yog cov roj cholesterol yog qhov tseem ceeb los tsim cov hlwb thiab qee cov tshuaj hormones thaum triglycerides khaws cov calories uas tsis siv thiab muab peb lub zog.
Triglycerides thiab roj cholesterol yog ob hom lipids (fas) uas tseem ceeb rau peb lub neej. Txawm li cas los xij, dhau lawm, lawv yuav ua rau muaj teeb meem kev noj qab haus huv. Triglyceride yog ib qho ester tsim los ntawm glycerol thiab peb fatty acids. Cov roj (cholesterol) txawv hauv cov qauv, thiab nws tuaj yeem raug tsim los ntawm lub siab lossis muab los ntawm cov roj cholesterol. Cov roj (cholesterol) yog qhov tseem ceeb los tsim cov tshuaj hormones steroid thiab cortisol. Lawv yog cov tshuaj hormones tseem ceeb rau tib neeg lub neej thiab kev ua haujlwm. Cov roj (cholesterol) tseem yog qhov tseem ceeb txhawm rau tswj cov cell membrane fluidity.
Cov roj (cholesterol) yog dab tsi?
Cov roj (cholesterol) yog ib hom lipid molecule uas muaj plaub fused hydrocarbon rings. Nws yog ib qho steroid uas tsim ntau yam tshuaj steroids tseem ceeb hauv peb lub cev. Muaj ob hom roj cholesterol uas yog cov roj (cholesterol) zoo thiab cov roj (cholesterol) phem. Cov roj (cholesterol) zoo yog cov lipoproteins siab ntom ntom uas pab tshem tawm lwm hom roj cholesterol los ntawm cov hlab ntsha. Cov roj (cholesterol) phem feem ntau yog cov lipoproteins tsawg ntom ntom, thiab lawv tsim nyob rau hauv cov phab ntsa ntawm cov hlab ntsha thiab ua rau cov kab mob plawv.
Daim duab 01: Cov qauv roj (cholesterol)
Nws yog ib qho tseem ceeb los tswj cov roj cholesterol hauv cov ntshav ntawm qhov zoo tshaj plaws (tsawg dua 200mg / dl). Cov roj (cholesterol) nyob rau hauv cov hlab ntsha (feem ntau yog coronary arteries muab lub plawv) yuav ua rau angina thiab plawv nres. Yog tias nws thaiv cov hlab ntsha hauv lub hlwb, nws yuav ua rau mob stroke. Kev kho mob rau cov roj (cholesterol) siab yog ob qho tib si tswj kev noj zaub mov thiab statins. Txawm li cas los xij, statins tuaj yeem ua rau lub siab puas. Yog li, kev noj zaub mov zoo yog qhov kev xaiv zoo tshaj plaws los tswj cov roj cholesterol. Tsis txhob noj cov zaub mov uas tsis muaj roj, ua kom ib ce tsis tu ncua thiab statins yuav pab tiv thaiv kev mob plawv thiab pab ua kom lub neej zoo nyob ntev.
YTriglycerides yog dab tsi?
Triglycerides yog lwm hom roj uas muab lub zog. Raws li nws lub npe qhia, triglyceride molecule tsim ntawm ib glycerol molecule thiab peb fatty acid molecules. Muaj ntau hom triglycerides, xws li saturated thiab unsaturated, thiab lwm yam. Lawv txawv ntawm qhov ntev ntawm lawv cov fatty acid chains thiab qib saturation ntawm cov chains. Feem ntau, triglyceride synthesis tshwm sim hauv pancreas thaum lub sijhawm khaws cia hauv cov rog rog (cov ntaub so ntswg adipose).
Daim duab 02: Cov qauv Triglyceride
Feem ntau, qab zib lossis qabzib yog lub zog tseem ceeb hauv peb lub cev, tab sis thaum muaj cov piam thaj qis hauv peb cov ntshav, lipids molecules, thiab feem ntau triglycerides pib hlawv thiab muab lub zog. Piv nrog rau ib lub suab molecule, cov roj molecule muab rau lub zog. Txawm hais tias nws muab lub zog ntau dua, muaj qib siab ntawm triglycerides hauv peb cov ntshav tuaj yeem ua rau muaj kab mob plawv. Yog li, triglycerides siab hauv cov hlab ntsha tuaj yeem ua rau atherosclerosis, mob plawv thiab mob stroke.
Dab tsi yog qhov zoo sib xws ntawm cov roj (cholesterol) thiab triglycerides?
- Triglycerides thiab roj cholesterol yog ob hom lipids uas ncig hauv peb cov ntshav.
- siab ntau tuaj yeem ua rau lub plawv thiab mob plawv.
- kev tawm dag zog tsis tu ncua yuav pab txo qis cov roj (cholesterol) phem thiab triglycerides.
Qhov txawv ntawm cov roj (cholesterol) thiab triglycerides yog dab tsi?
Cov roj (cholesterol) yog ib qho lipid thiab cov steroid muaj plaub fused hydrocarbon rings. Hauv qhov sib piv, triglycerides yog ib hom lipid uas muaj glycerol molecule thiab peb fatty acid chains. Qhov no yog qhov sib txawv tseem ceeb ntawm cov roj cholesterol thiab triglycerides. Tsis tas li ntawd, muaj ob hom roj cholesterol: cov roj (cholesterol) zoo thiab cov roj (cholesterol) phem. Ntawm qhov tod tes, muaj ntau hom triglycerides, suav nrog saturated thiab unsaturated triglycerides. Qib siab ntawm triglycerides hauv cov hlab ntsha yog txuas rau atherosclerosis, kab mob plawv thiab mob stroke. Txawm li cas los xij, qib siab ntawm cov roj cholesterol zoo yog cuam tshuam nrog lub neej noj qab haus huv thaum qib siab ntawm cov cholesterol tsis zoo cuam tshuam nrog cov kab mob plawv. Qhov no yog lwm qhov sib txawv tseem ceeb ntawm cov roj (cholesterol) thiab triglycerides.
Lwm qhov sib txawv ntawm cov roj (cholesterol) thiab triglycerides yog cov haujlwm uas lawv muab. Triglycerides muab peb lub zog thaum cov roj (cholesterol) tseem ceeb los tsim cov tshuaj hormones steroid thiab cortisol. Lawv kuj tseem ceeb kom tswj tau cov membrane fluidity. Tsis tas li ntawd, lub cev tsim cov roj cholesterol ntau npaum li nws xav tau ntawm nws tus kheej. Tab sis lub cev tso siab rau kev noj zaub mov los tsim triglycerides. Qhov no kuj yog qhov sib txawv ntawm cov cholesterol thiab triglycerides.
Summary – Cholesterol vs Triglycerides
Triglycerides thiab cov roj cholesterol yog lipids nqus los ntawm kev noj haus thiab tsim los ntawm lub siab. Triglycerides yog lub tsev thaiv ntawm lub cev rog. Thaum muaj cov ntshav qabzib tsawg, triglycerides ua haujlwm ua lub zog thiab tsim lub zog. Ntawm qhov tod tes, cov roj (cholesterol) yog qhov tseem ceeb los tsim cov tshuaj hormones thiab tswj cov cell membrane. Cov roj (cholesterol) ntau dhau tau tso rau hauv cov hlab ntsha thiab txo cov ntshav khiav, ua rau muaj kev pheej hmoo ntawm plawv nres. Ib yam li ntawd, cov qib triglycerides siab tuaj yeem ua rau atherosclerosis, kab mob plawv thiab mob stroke. Yog li, kev tawm dag zog tsis tu ncua yuav pab txo qis cov roj (cholesterol) phem thiab triglycerides los ntawm koj lub cev. Qhov no yog cov ntsiab lus ntawm qhov sib txawv ntawm cov cholesterol thiab triglycerides.
