2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Phospholipids, tseem hu ua phosphatides, yog chav kawm ntawm lipids uas nws cov molecule muaj hydrophilic "lub taub hau" uas muaj phosphate pawg, thiab ob lub hydrophobic "tails" muab los ntawm fatty acids., koom nrog glycerol molecule.
lo lus phospholipid txhais li cas?
: ib yam ntawm ntau yam phosphorus-muaj cov lipids complex(xws li lecithins thiab phosphatidylethanolamines) uas tau txais los ntawm glycerol thiab yog cov tseem ceeb ntawm daim nyias nyias ntawm cov cell thiab intracellular organelles thiab vesicles..
Dab tsi yog hom phospholipids sib txawv?
Plaub loj phospholipids predominate nyob rau hauv lub plasma daim nyias nyias ntawm ntau hom tsiaj:phosphatidylcholine, phosphatidylcholine, phosphatidylserine, thiab sphingomyelin.
Dab tsi yog ob lub npe rau lipids?
1. lipid
- supermolecule.
- roj.
- Ylipoid.
- fat.
- lipide.
- Ymacromolecule.
- Triglyceride.
- phospholipid.
lipids lwm lub npe rau dab tsi?
Lipid: Lwm lo lus rau "fat." (Thov saib ntau lub ntsiab lus ntawm cov rog.) Ib qho lipid yog chemically txhais tias yog ib yam khoom uas tsis muaj dej thiab soluble hauv cawv, ether, thiab chloroform. Lipids yog ib qho tseem ceeb ntawm cov hlwb nyob.
Pom zoo:
Puas yog cov dab dab dab dab dab dab dab dab dab dab dab dab?
Myth: Ib tug dab tshos tsis yog neeg ncaj ncees yog tiasnws haum yog. Fact: Tu siab, qhov no yog ib lo lus tsis tseeb uas tau raug perpetuated los ntawm aversive trainers. Txawm hais tias haum rau lub caj dab kom zoo khawb rau hauv cov tawv nqaij rhiab nyob ib ncig ntawm lub caj dab, uas ua rau muaj kev puas tsuaj loj rau cov thyroid, esophagus, thiab trachea.
Ntxiv ntxiv ntxiv ntxiv lawm?
Ntxiv mus yog nce qib nce los ntawm ntxiv. Tsis tas li ntawd yog qhov yooj yim ntxiv, ntxiv yog ntxiv thiab ua kom muaj kev sib cav, qhov ntxiv yog ntxiv, nce kev sib cav, thiab qhia tias qhov laj thawj ntxiv yog qhov sib txawv dua li qhov laj thawj yav dhau los.
Yuav ua li cas txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau pom kev pom?
Txawm li cas los xij, corneal collagen cross-linking - cov txheej txheem qib siab tau pom zoo los ntawm US Food and Drug Administration (FDA) hauv xyoo 2016 - tuaj yeem txhim kho qhov pom kev hauv cov neeg mob txhua hnub nyoog. Corneal collagen cross-linking (CXL) tsis yog kho rau keratoconus, tab sis nws tuaj yeem pab tiv thaiv tus mob kom tsis txhob mob hnyav.
Dab tsi ntawm cov hauv qab no tsis yog phospholipid?
Gangliosides tsis yog phospholipid. Cov piv txwv ntawm phospholipids yog dab tsi? Marine phospholipids feem ntau muaj omega-3 fatty acids EPA thiab DHA kev koom ua ke ua ib feem ntawm phospholipid molecule. Cov pab pawg phosphate tuaj yeem hloov kho nrog cov organic molecules yooj yim xws li choline, ethanolamine lossis serine.
Puas yog cov dab dab dab dab dab dab tau them?
OHL cov neeg ua si tsis tau nyiaj hli, vim lawv tsis raug lees paub tias yog cov neeg ua haujlwm raws li Txoj Cai Kev Ua Haujlwm. Txawm li cas los xij, lawv suav nrog cov txiaj ntsig xws li nyiaj rov qab txhua xyoo, tag nrho cov nqi kawm ntawv them, thiab daim pib pub dawb.
