Zoo Siab
Cov cov rog yog biomolecules ntawm lipid kev cai lij choj uas tsim los ua ib feem tseem ceeb ntawm cov rog. Lawv tau tsim los ntawm cov pa roj carbon txuas uas muaj pawg carboxyl, nrog rau feem ntau txawm tias cov lej carbon: feem ntau los ntawm 16 txog 22 cov atoms cov pa roj carbon.
Tus lej ntawm atoms no txhawb rau cov metabolism hauv eukaryotes, ces fatty acid chains tau muab coj los ua ke thiab ua kom puas tsuaj los ntawm kev ntxiv lossis tshem tawm cov acetate.
Cov rog muaj nyob hauv cov zaub mov, feem ntau ua ke nrog lwm chav kawm ntawm cov tshuaj: pub dawb tsis tshua muaj, thiab feem ntau yog cov khoom lag luam ntawm kev hloov pauv lipolytic. Txawm li cas los xij, lawv yog cov tseem ceeb ntawm feem coob ntawm lipid.
Kev faib tawm
Thaum kev sib txuas ntawm cov carbons tau yooj yim, ib txwm muaj qhov sib nrug ntawm lawv, nws tau hais tias lawv yog cov roj uas muaj roj ntau. Cov saw ntev dua, qhov muaj peev xwm tsim tau ntawm cov kev cuam tshuam tsis muaj zog no, uas nyob hauv chav sov feem ntau nyob hauv lub xeev khov.
Thaum cov ntawv cog lus, ntawm qhov tod tes, yog ob lossis peb npaug hauv tus yam ntxwv thiab qhov nrug nruab nrab ntawm cov carbons tsis tas li, tsis yog cov ces kaum sib txuas, cov rog rog feem ntau nyob hauv lub xeev ua kua thiab nws tau hais tias nws nyob ntawm xub ntiag ntawm unsaturated fatty acids. Kev noj zaub mov zoo yuav tsum muaj saturated nrog rau cov fatty acids uas tsis muaj roj.
Tseem ceeb hauv kev noj haus
Cov rog rog yog qhov tseem ceeb heev hauv tib neeg kev noj haus vim lawv muaj cov hauv paus ntsiab lus rau kev ua haujlwm tau zoo ntawm lub cev, xws li ntau cov vitamins.
Kev tsim ntawm enzymes thiab cell membrane, Txawm tias kev ua haujlwm ntawm lub paj hlwb thiab kev noj qab haus huv hauv lub plawv tau txais txiaj ntsig zoo thaum muaj kev noj zaub mov zoo ib txwm muaj, uas yog ntxiv rau qhov xwm txheej ntawm cov menyuam yaus raws li cov rog ua kom ntseeg tau tias muaj kev loj hlob thiab kev loj hlob.
Muaj kev pheej hmoo ntau dhau
Txawm li cas los, kev noj roj yuav tsum tau ua kom raug Nrog kev hwm rau kev faib tawm los saum toj no, vim tias thaum nws ua tiav ntau dhau nws muaj qee qhov kev pheej hmoo ntawm sab hauv: lipid metabolism tsis zoo, xws li cov roj cholesterol, tuaj yeem tshwm sim; nws tuaj yeem pab txhawb kom rog dhau thiab rog, lossis nws tuaj yeem txhawb kev tsim cov kab mob plawv xws li ntshav siab, kab mob hauv lub plawv thiab mob hlab ntsha tawg.
Ib txhia Kab mob Metabolic ua li cas ntshav qab zib tshwm sim los ntawm kev noj cov rog ntau dhau, uas nyob rau ntau lub sijhawm tshwm sim hauv cov zaub mov nrog cov nplua nuj heev thiab txaus nyiam heev rau cov neeg siv khoom.
Feem ntau qhov kev pom zoo ntawm cov koom haum kho mob yog tias kev noj txhua hnub ntawm lub zog los ntawm cov rog tsis ntau dua 30% ntawm kev noj zaub mov txhua hnub, thiab cov rog no tsis muaj ntau dua 25% ntawm cov roj uas muaj roj ntau.
Hom fatty acids
Hauv cov npe hauv qab no, thawj kaum ob sib haum rau qeb ntawm saturated fatty acids.
- Butyric fatty acid
- Caproic fatty acid
- Caprylic Fatty Acid
- Lauric fatty acid
- Arachidic fatty acid
- Behenic fatty acid
- Lignoceric fatty acid
- Cerotic fatty acid
- Myristic fatty acid
- Palmitic fatty acid
- Stearic fatty acid
- Caproleic fatty acid
- Lauroleic fatty acid
- Palmitoleic fatty acid
- Oleic fatty acid
- Vaccenic fatty acid
- Gadoleic fatty acid
- Ketoleic fatty acid
- Erucic fatty acid
- Linoleic fatty acid
- Linolenic fatty acid
- Gamma linolenic fatty acid
- Stearidonic fatty acid
- Arachidonic fatty acid
- Clupadonic fatty acid
Nws tuaj yeem pab koj:
- Piv txwv ntawm Fats
- Piv txwv ntawm Cov Khoom Zoo thiab Tsis Zoo
- Piv txwv ntawm lipid
