DHA thiab AA yeej ib txwm nyiam cov khoom noj haus hauv mis hmoov kev lag luam, thiab ua lub luag haujlwm tseem ceeb heev hauv kev loj hlob thiab kev tsim khoom ntawm cov me nyuam mos. Yog li dab tsi yog Omega-3, Omega-6, alpha-linolenic acid, thiab linoleic acid? Txhawm rau teb lo lus nug no, kuv yuav tsum qhia rau leej niam thiab leej txiv tias hom fatty acids nyob hauv dab tsi mis hmoov yog.
Fatty Acids
Nws yog decomposed los ntawm cov rog, yog ib ntawm peb lub luag haujlwm tseem ceeb ntawm tib neeg lub cev. Nws tuaj yeem decomposed rau hauv CO2 thiab H2O nrog cov pa txaus, uas yog ib qho ntawm lub zog tseem ceeb ntawm lub cev.
Raws li qhov qib ntawm qhov saturation, cov roj fatty acids tuaj yeem faib ua peb pawg: cov roj saturated, monounsaturated fatty acids, thiab polyunsaturated fatty acids. Thawj ob qhov yog cov rog uas tuaj yeem tsim los ntawm lub cev nws tus kheej, yog li lawv kuj tseem hu ua cov roj ntsha tsis tseem ceeb. Polyunsaturated fatty acids yog txhua yam tseem ceeb fatty acids, uas tsim nyog rau tib neeg kev noj qab haus huv thiab lub neej, tab sis lawv yog organic. Lub cev nws tus kheej tsis tuaj yeem ua ke, nws tsuas tuaj yeem tau los ntawm cov nroj tsuag.
PUFA: Polyunsaturated fatty acids feem ntau muab cais ua Omega-3 thiab Omega-6.
Omega-3: yog
Nws muaj cov roj ntsha tseem ceeb: alpha-linolenic acid (ALA), eicosapentaenoic acid (EPA) thiab DHA.
Alpha-linolenic acid: 10% ntawm tag nrho cov khoom hnyav hauv lub hlwb yog pab tsis yog tsuas yog txhim kho kev txawj ntse ntawm menyuam hauv plab tab sis tseem txhim kho tus menyuam mos txoj kev txawj ntse thiab kev pom kev. Alpha-linolenic acid kuj tuaj yeem hloov pauv mus rau hauv DHA, DPA, EPA thiab lwm yam tshuaj hauv lub cev.
DHA: feem ntau hu ua Brain's Gold, yog ib qho tseem ceeb ntawm lub hlwb thiab qhov muag. Nws yog qhov tseem ceeb rau kev txhim kho kev txawj ntse thiab kev pom ntawm cov menyuam hauv plab thiab menyuam mos. Nws tuaj yeem txhawb txoj kev loj hlob ntawm tus menyuam hauv plab lub hlwb, txhawb kev loj hlob ntawm cov retinal photoreceptor hlwb, tiv thaiv kev mob, tiv thaiv kev laus thiab ntub dej.
Omega-6: yog
Nws muaj cov roj ntsha tseem ceeb: linoleic acid (LA), arachidonic acid (AA).
Linoleic kua qaub: tuaj yeem pab lub cev zom cov protein, muaj cov nyhuv txo cov roj cholesterol, tus menyuam tsis muaj linoleic acid, tawv nqaij qhuav, Nplai ntawm daim tawv nqaij ua tuab dua, kev loj hlob qeeb.
AA: Nws yog ib yam khoom tseem ceeb rau kev txhim kho ntawm tib neeg lub hlwb thiab optic paj hlwb. Nws ua lub luag haujlwm tseem ceeb hauv kev txhim kho kev txawj ntse thiab kev pom tseeb. Nws kuj tseem muaj cov txiaj ntsig tseem ceeb ntawm esterifying cov roj (cholesterol), ua kom cov hlab ntshav khov thiab txo cov ntshav viscosity.
Omega-3 thiab Omega-6 cov roj ntsha tseem ceeb tsis tau tsim los ntawm tib neeg lub cev nws tus kheej, yog li cov no cov as-ham feem ntau yog ntxiv rau mis hmoov.