Qhov sib txawv tseem ceeb ntawm phosphatidylcholine thiab serine yog tias phosphatidylcholine yog qhov tseem ceeb rau nws cov teebmeem ntawm daim siab ua haujlwm, hos serine yog ib qho alpha-amino acid tseem ceeb li lub tsev thaiv hauv kev tsim cov protein.
Phosphatidylcholine thiab serine yog cov tshuaj biochemical uas tseem ceeb rau cov kab mob lom. Phosphatidylcholine yog ib hom phospholipid thaum serine yog alpha-amino acid uas muaj cov tshuaj formula C3H7NO3.
Phosphatidylcholine (Lecithin) yog dab tsi?
Phosphatidylcholine yog ib hom phospholipid. Nws lub taub hau pab pawg yog quaternary ammonium compound. Tsis tas li ntawd, phosphatidylcholine tseem hu ua lecithin. Cov qauv ntawm phosphatidylcholine muaj ib pawg thawj coj ntawm choline thiab glycerophosphoric acid. Nws yog saturated fatty acid. Lawv yog daj-xim av fatty tshuaj.
Daim duab 01: Cov Qauv Tshuaj ntawm Phosphatidylcholine
Phosphatidylcholine feem ntau tau los ntawm kev noj zaub mov xws li qe, nqaij, zaub, thiab nplej. Txawm li cas los xij, de novo synthesis ntawm phosphatidylcholine kuj tshwm sim hauv eukaryotes.
Lub luag haujlwm lom neeg ntawm phosphatidylcholine sib txawv sai. Nws ua raws li cov txheej txheem hauv cov plasma membrane ntawm eukaryotes. Txawm li cas los xij, phosphatidylcholine tsis muaj nyob hauv cov kab mob. Tsis tas li ntawd, nws tseem yog ib feem tseem ceeb ntawm pulmonary surfactant. Phosphatidylcholine kuj tseem ua haujlwm hauv kev taw qhia thiab ua cov teeb liab ntawm tes.
Serine yog dab tsi?
YSerine yog ib qho alpha-amino acid uas muaj cov tshuaj formula C3H7NO3. Nws yog ib qho tseem ceeb hauv biosynthesis ntawm cov protein. Cov tshuaj no muaj ib pawg alpha-amino thiab ib sab saw uas muaj cov pab pawg hydroxymethyl. Cov pab pawg sab no ua rau cov amino acid polar amino acid. Nws raug suav hais tias yog ib qho tsis tseem ceeb amino acid vim tias lub cev tuaj yeem ua rau nws nquag. Cov codons uas tuaj yeem encode cov amino acid no suav nrog UCU, UCC, UCA, UCG, AGU, thiab AGC.
Daim duab 02: Cov Qauv Tshuaj ntawm Serine Molecule
Serine yog ib txwm tshwm sim proteinogenic amino acid. Txawm li cas los xij, L isomer ntawm serine yog hom ntau tshaj plaws. Glycine thiab lwm yam metabolites tuaj yeem tsim cov amino acid no hauv lub cev; Yog li ntawd, nws tsis yog qhov tseem ceeb uas yuav tau noj serine los ntawm sab nraud. Thaum sib cais, serine tshwm li cov muaju dawb los yog hmoov dawb.
Muaj ntau ntau yam tseem ceeb hauv kev ua haujlwm ntawm serine, uas suav nrog kev siv serine hauv cov metabolism hauv purines thiab pyrimidines, catalytic muaj nuj nqi hauv ntau cov enzymes, raws li cov khoom siv hauv cov protein, ua cov cim qhia, gustatory sensation, thiab lwm yam.
Qhov txawv ntawm Phosphatidylcholine thiab Serine yog dab tsi?
Phosphatidylcholine thiab serine yog cov tshuaj biochemical uas tseem ceeb rau cov kab mob lom. Phosphatidylcholine yog ib hom phospholipid. Serine yog alpha-amino acid uas muaj cov tshuaj formula C3H7NO3. Qhov sib txawv tseem ceeb ntawm phosphatidylcholine thiab serine yog tias phosphatidylcholine yog qhov tseem ceeb rau nws cov teebmeem ntawm daim siab ua haujlwm, hos serine yog ib qho alpha-amino acid tseem ceeb li cov tsev thaiv hauv kev tsim cov protein. Tsis tas li ntawd, phosphatidylcholine muaj txiaj ntsig zoo rau kev kho kab mob siab, eczema, kab mob gallbladder, teeb meem kev ncig, thiab lwm yam. whereas serine yog pab tau raws li ib tug natural moisturizing neeg sawv cev nyob rau hauv ib co tshuaj pleev ib ce thiab cov khoom tu tawv nqaij.
Cov lus qhia hauv qab no qhia txog qhov sib txawv ntawm phosphatidylcholine thiab serine hauv daim ntawv tabular.
Summary – Phosphatidylcholine vs Serine
Phosphatidylcholine yog ib hom phospholipid. Serine yog alpha-amino acid uas muaj cov tshuaj formula C3H7NO3. Qhov sib txawv tseem ceeb ntawm phosphatidylcholine thiab serine yog tias phosphatidylcholine yog qhov tseem ceeb rau nws cov teebmeem ntawm daim siab ua haujlwm thaum serine yog ib qho alpha-amino acid tseem ceeb li cov tsev thaiv hauv kev tsim cov protein. Tsis tas li ntawd, phosphatidylcholine muaj txiaj ntsig zoo rau kev kho kab mob siab, kab mob eczema, kab mob gallbladder, teeb meem ncig, thiab lwm yam. whereas serine yog pab tau raws li ib tug natural moisturizing neeg sawv cev nyob rau hauv ib co tshuaj pleev ib ce thiab cov khoom tu tawv nqaij.
