Qhov sib txawv tseem ceeb ntawm choline thiab acetylcholine yog tias choline yog cov khoom noj muaj nyob hauv cov tsiaj thiab cov nroj tsuag, hos acetylcholine yog cov neurotransmitter muaj nyob hauv cov tsiaj.
Txawm hais tias ob nqe lus no muaj feem cuam tshuam, muaj qhov sib txawv tseem ceeb ntawm choline thiab acetylcholine, nrog rau lawv cov qauv tshuaj, tshwm sim, siv, thiab lwm yam. Txawm li cas los xij, nws tseem ceeb heev uas yuav tsum nco ntsoov tias choline yog qhov ua ntej rau acetylcholine.
Choline yog dab tsi
Choline yog ib qho organic compound, uas ua haujlwm tseem ceeb hauv cov nroj tsuag thiab tsiaj txhu. Nws yog ib qho khoom noj zoo li vitamin. Tsis tas li ntawd, nws yog ib qho tseem ceeb hauv lecithin, uas yog cov khoom muaj roj uas tshwm sim hauv cov nroj tsuag thiab tsiaj lub cev. Tus qauv yog raws li nram no:
Daim duab 01: Cov qauv ntawm Choline
Ntxiv mus, qhov sib xyaw no tshwm sim hauv qee cov zaub mov thiab tseem muaj nyob rau hauv kev noj haus ntxiv. Nws tuaj yeem ua raws li cov pab pawg methyl peb xav tau rau qee cov kauj ruam hauv cov metabolism. Tsis tas li ntawd, choline thiab metabolites uas tshwm sim los ntawm qhov sib xyaw no ua haujlwm hauv peb lub cev hauv peb txoj kev sib txawv:
- Kev ntseeg ruaj khov ntxiv rau kev taw qhia hauv cell membranes
- Acetylcholine synthesis
- Source of methyl pawg
Ntxiv mus, peb lub cev tuaj yeem tsim cov choline ntawm methylation ntawm phosphatidylethanolamine hauv daim siab. Tsis tas li ntawd, cov khoom noj khoom haus rau choline muaj xws li nqaij nyug siab, zaub qhwv, qe loj, zaub qhwv, spinach, thiab lwm yam.
Acetylcholine yog dab tsi?
Acetylcholine yog ib qho organic compound uas ua haujlwm rau cov neurotransmitter hauv peb lub cev. Yog li ntawd, nws tuaj yeem xa cov cim ntawm cov paj hlwb thiab lwm cov hlwb ua cov lus tshuaj. Nws yog ib qho ester ntawm acetic acid thiab choline. Ntawm no, cov pa atom ntawm choline molecules yog acetylated. Tsis tas li ntawd, qhov sib xyaw no muaj ntau pawg polar ammonium. Yog li, cov tshuaj no tsis tuaj yeem nkag mus rau hauv cov lipid membrane.
Daim duab 02: Cov qauv ntawm Acetylcholine
Dhau li ntawm, qhov sib xyaw no yog tsim los ntawm qee cov neurons nyob rau hauv lub xub ntiag ntawm ib qho enzyme hu ua choline acetyltransferase. Ntawm no, cov reactants yog choline thiab acetyl Co-A.
Qhov txawv ntawm Choline thiab Acetylcholine yog dab tsi?
Choline yog qhov ua ntej rau kev tsim cov acetylcholine vim acetylcholine yog cov choline uas tau acetylated ntawm nws cov pa atom. Qhov sib txawv tseem ceeb ntawm choline thiab acetylcholine yog tias choline yog cov khoom noj muaj nyob hauv cov tsiaj thiab cov nroj tsuag, hos acetylcholine yog cov tshuaj neurotransmitter muaj nyob hauv cov tsiaj.
Ntxiv mus, qhov sib txawv ntxiv ntawm choline thiab acetylcholine yog tias thaum xav txog cov qauv tshuaj, choline muaj ib pawg ammonium uas muaj cov nqi zoo thiab plaub qhov hloov pauv ntawm nitrogen atom thaum, hauv acetylcholine, oxygen atom ntawm choline yog acetylated.
Summary – Choline vs Acetylcholine
Choline yog qhov ua ntej rau kev tsim cov acetylcholine vim acetylcholine yog cov choline uas tau acetylated ntawm nws cov pa atom. Qhov sib txawv tseem ceeb ntawm choline thiab acetylcholine yog tias choline yog cov khoom noj muaj nyob hauv cov tsiaj thiab cov nroj tsuag, hos acetylcholine yog cov tshuaj neurotransmitter muaj nyob hauv cov tsiaj.
