Puas yog chylomicron yog lipoprotein?
Puas yog chylomicron yog lipoprotein?

Video: Puas yog chylomicron yog lipoprotein?

Video: Puas yog chylomicron yog lipoprotein?
Video: Metabolism | Lipoprotein Metabolism | Chylomicrons, VLDL, IDL, LDL, & HDL 2024, Lub rau hli ntuj
Anonim

Chylomicron . Chylomicron yog a cov lipoprotein uas yog tsim los ntawm cov roj (cholesterol), triglyceride, thiab apolipoprotein B 48 thiab nqa triglyceride mus rau lub siab.

Ib yam nkaus, tib neeg nug, dab tsi hauv chylomicron?

Chylomicrons (los ntawm Greek χυλός, chylos, lub ntsiab lus kua txiv (ntawm cov nroj tsuag lossis tsiaj), thiab micron, lub ntsiab lus me me) yog cov lipoprotein hais uas suav nrog triglycerides (85-92%), phospholipids (6-12%), roj (1–) 3%), thiab cov protein (1-2%).

Zoo sib xws, dab tsi ua chylomicrons thiab VLDL muaj sib xws? Chylomicrons nqa triglycerides (rog) los ntawm txoj hnyuv mus rau lub siab, mus rau cov leeg pob txha, thiab rau cov nqaij mos adipose. Cov lipoproteins uas muaj qhov ntom ntom heev ( VLDL ) nqa (tsim tawm tshiab) triglycerides los ntawm daim siab mus rau cov ntaub so ntswg adipose. Intermediate-density lipoproteins (IDL) yog nruab nrab ntawm VLDL thiab LDL.

Tom qab ntawd, lo lus nug yog, plaub hom lipoproteins yog dab tsi?

Muaj plaub loj cov chav kawm ntawm circulating cov lipoproteins , txhua tus muaj nws tus yam ntxwv cov protein thiab lipid muaj pes tsawg leeg. Lawv yog chylomicrons, qis heev cov lipoproteins (VLDL), qis-ntom cov lipoproteins (LDL), thiab ntom ntom ntom cov lipoproteins (HDL) Cov.

Vim li cas cov roj (cholesterol) nqa mus rau hauv daim ntawv lipoprotein?

Cov roj (cholesterol) taug kev hauv cov ntshav thauj hauv cov molecules hu ua cov lipoproteins . Cov no yog cov duab sib dhos ua ke (muaj cov lipid thiab cov protein) uas ua kom cov cov roj (cholesterol) sib cais los ntawm cov ntshav vim yog qhov tshwm sim ntawm cov khoom sib dhos.

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