Kev piav qhia: Cov lipid yog ib pawg loj ntawm cov molecules uas muaj cov pa roj carbon, hydrogen thiab oxygen. … Lub triglyceride yog tsim los ntawm glycerol molecule txuas nrog peb fatty acids. Yog tias ib qho ntawm cov no fatty acids tau hloov los ntawm pawg phosphate, ces tag nrho cov molecule dhau los ua phospholipid
hom lipids yog phospholipids li cas?
Phospholipids (PL) yog ib pab pawg ntawm polar lipids uas muaj ob fatty acids, glycerol unit thiab phosphate pawg uas yog esterified rau cov organic molecule (X) xws li Raws li choline, ethanolamine, inositol, thiab lwm yam.
Dab tsi yog qhov txawv ntawm ob hom lipids?
In Summary: Lipids Cov hom muaj roj thiab roj, waxes, phospholipids, thiab steroids. Cov rog yog ib daim ntawv khaws cia ntawm lub zog thiab tseem hu ua triacylglycerols lossis triglycerides. Cov rog yog tsim los ntawm fatty acids thiab glycerol lossis sphingosine.
Dab tsi lipids pom hauv tib neeg lub cev?
Peb hom lipids- phospholipids, sterols, thiab triglycerides -yog xav tau rau ntau yam tseem ceeb hauv lub cev. Lawv muab ntau yam txiaj ntsig kev noj qab haus huv. Nyob rau tib lub sijhawm, triglycerides thiab cov roj cholesterol tuaj yeem ua rau muaj kev phom sij rau kev noj qab haus huv yog tias qib ntawm cov lipids muaj txiaj ntsig no tsis raug tswj hwm.
Dab tsi yog lipids tseem ceeb tshaj plaws?
Lipids uas tseem ceeb rau peb kev sib tham muaj xws li rog thiab roj(triglycerides lossis triacyglycerols), fatty acids, phospholipids, thiab roj cholesterol. Cov rog thiab roj yog esters ntawm glycerol thiab peb fatty acids.
