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L-Serine

L-Serine

Cov lus piav qhia luv luv:

Khoom: L-Serine

CAS Tsis Yog .: 56-45-1

Txuj: AJI

Muaj nuj nqi thiab siv: Cov khoom noj muaj txiaj ntsig, kev zoo nkauj, thiab lwm yam.

Ntim: 25kg / nruas, lwm tus raws li yuav tsum tau ua

MOQ25kg

Txee lub neej: ob xyoos


Khoom Nthuav dav

Cov khoom lag luam

Specification:

L-Serine CP2015 AJI92 USP32 USP40
Kev piav qhia Muaju dawb los yog crystalline hmoov Muaju dawb los yog crystalline hmoov - -
Kev Qhia Txog Tus Kheej Cov Qauv Ntxuas Sib - Ntxuas Sib
Ntsuas ≥98.5% 99.0% ~ 101.0% 98.5% ~ 101.5% 98.5% ~ 101.5%
pH 5.56,5 5.26.2 5.56,5 -
Sib Hloov ≥98.0% ≥98.0% - -
Poob rau kom qhuav ≤0.2% ≤0.20% ≤0.2% ≤0.2%
Residue ntawm kev tiv thaiv ≤0.1% ≤0.10% ≤0.1% ≤0.1%
Chloride ≤0.02% ≤0.020% ≤0.05% ≤0.05%
Hnyav Hlau 0.001% 10ppm 15ppm 15ppm
Hlau 0.001% 10ppm 30ppm 30ppm
Tshav ntuj ≤0.02% ≤0.020% ≤0.03% ≤0.03%
Endotoxin 12EU / g - - -
Arsenic 0.0001% 1ppm - -
Ammonium ≤0.02% ≤0.02% - -
Lwm cov amino acids Cov Qauv Cov Qauv - Cov Qauv
Pyrongen - Cov Qauv - -
Kev sib hloov tshwj xeeb 14.0 °﹢ ﹢15.6 ° 14,4 °﹢ ﹢15,5 ° 14.0 °﹢ ﹢15.6 ° 14.0 °﹢ ﹢15.6 °

L-serine yog ib qho amino acid tseem ceeb rau kev ua ke ntawm phosphatidylserine, uas yog cov khoom tiv thaiv ntawm lub qog ntawm lub hlwb cov hlwb (piv txwv li, neurons). Nws tuaj yeem tsim nyob rau hauv lub cev, suav nrog lub hlwb, tab sis ib qho kev xa khoom sab nraud los ntawm kev noj zaub mov yog qhov tseem ceeb hauv kev tswj qib kom tsim nyog. Txawm hais tias kev tshawb fawb pom tau hais tias L-serine tuaj yeem tiv thaiv kev mob ntawm cov leeg hlwb, qib L-serine hauv tib neeg tsis cuam tshuam nrog kev dementia lossis kev poob qis. Vim tias L-serine yog ib hom muaj cov amino acid, kev txhawb nqa zoo yuav muaj kev nyab xeeb hauv kev sib xyaw.

L-serine yog qhov tseem ceeb rau kev sib txuas ntawm cov lipids hu ua phosphatidylserine uas ua rau lub cell cell ntawm neurons. Nws kuj yog qhov tseem ceeb rau kev loj hlob ntawm cov txheej txheem neuronal. Txawm li cas los xij, nws tsis paub meej tias L-serine cov tshuaj pab ncaj qha nce qib L-serine ntau npaum li cas hauv lub hlwb. Hauv kev kawm txog kev raug mob rau lub hlwb hauv cov tsiaj me, kev kho L-serine pab tiv thaiv lub hlwb cov nqaij thiab txhim kho kev mob hlwb los ntawm kev ua kom tsis txhob mob. Cov kev tiv thaiv zoo li no tsis tau pom tseeb hauv tib neeg.

Kev tshawb fawb qhia paub txog L-serine tej zaum yuav muaj txiaj ntsig zoo rau cov uas cuam tshuam nrog neurotoxin beta-methylamino-L-alanine (BMAA). Peb lub hlwb tuaj yeem yuam kev BMAA rau L-serine thiab misincorporate nws mus rau hauv cov protein, uas tuaj yeem ua rau tuag ntawm tes thiab yuav ua rau muaj kev lom neeg ntau ntawm Alzheimer. Kev tshawb nrhiav pom qhia tias L-serine tuaj yeem tiv thaiv kev ua txhaum ntawm BMAA thiab kev ploj tuag ntawm tes. Txawm li cas los xij, nws tseem tsis tau paub meej tias L-serine cuam tshuam cov cim roj ntsha ntawm Alzheimer qhov tsis muaj neurotoxins li.

YUAV SIV TAU LI CAS

L-serine yog lub cev zom cov zaub mov amino acid. Nws muaj ntau hauv cov khoom ua kua, cov qos yaj ywm qab zib, qe, nqaij, thiab qee yam khoom noj tau. L-serine tseem muag raws li kev noj haus ntxiv hauv cov tshuaj ntsiav thiab hmoov cov ntaub ntawv.


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa rau peb