L carnitine hmoov hmoov yog dab tsi?
Nws yog xim dawb los yog dawb pob tshab hmoov zoo, nrog rau cov ntxhiab tsw tshwj xeeb. Soluble nyob rau hauv dej, ethanol, methanol, me ntsis soluble nyob rau hauv acetone, insoluble nyob rau hauv ether, benzene, chloroform, ethyl acetate. Nws yog hygroscopic heev thiab yuav deliquesce los yog txawm liquefy thaum raug huab cua. Nws tuaj yeem muab tso rau hauv kev daws nrog pH tus nqi ntawm 3 txog 6 rau ntau tshaj ib xyoos, thiab tuaj yeem tiv taus qhov kub siab tshaj 200 degree. Nws cov kev sib koom ua ke thiab pab pawg muaj cov dej solubility zoo thiab nqus dej.
Ib nyuag keeb kwm ntawm kev tshawb fawb
Kev tshawb fawb ntawm L-carnitine tau pib thaum xyoo pua 20th. Xyoo 1905, cov neeg Lavxias Gulewitsch thiab Krimberg tau tshawb pom L-carnitine los ntawm cov nqaij rho tawm thiab muab nws lub npe los ntawm Latin carnis, uas txhais tau tias "nqaij". Txij thaum ntawd los, cov kws tshawb fawb los ntawm ntau lub teb chaws tau ua kev tshawb fawb tob.
Thaum Lub Kaum Ob Hlis Ntuj xyoo 1988, Fab Kis tau tso cai L-carnitine los ua cov khoom noj khoom haus zoo rau cov menyuam yaus thiab cov khoom noj khoom haus.
Thaum lub Cuaj Hlis 14, 1990, tsoomfwv Swiss tau txiav txim siab tias qhov siab tshaj plaws ntawm qhov ncauj ntawm L-carnitine yog 600 mg / d.
Thaum Lub Peb Hlis 24, 1993, Pawg Neeg Saib Xyuas Neeg Asmeskas tau soj ntsuam L-carnitine thiab nws cov ntsev ua cov khoom noj khoom haus.
Xyoo 1995, European Union tau pom zoo siv L-carnitine hauv ntau yam tsiaj pub.
Xyoo 2003, L-carnitine tau lees paub los ntawm International Obesity Health Organization ua cov khoom noj muaj txiaj ntsig zoo tshaj plaws rau kev poob phaus yam tsis muaj kev phiv.
Muaj nuj nqi
L-carnitine (L-carnitine) yog ib qho amino acid derivative nrog ntau yam kev siv
1. Kev ua kis las noj zaub mov ntxiv
Nws yog dav siv nyob rau hauv cov khoom noj khoom haus ntxiv ntawm cov neeg ncaws pob thiab cov neeg nyiam noj qab haus huv. Nws tau xav tias yuav txhim kho cov roj metabolism thiab lub zog ntau lawm, uas ua rau kom muaj kev ua tau zoo thiab kev ua siab ntev. Ntau cov khoom noj khoom haus kis las muaj xws li L carnitine ua cov khoom siv los pab txo cov rog thiab cov leeg nqaij.
2. Kev mob plawv
L carnitine muaj txiaj ntsig zoo rau cov hlab plawv. Nws tuaj yeem pab thauj cov roj fatty acids mus rau mitochondria rau oxidative metabolism, yog li txo qhov sib xyaw ntawm fatty acids hauv cov ntshav, txo cov roj cholesterol thiab triacylglycerol.
3. Lub hlwb muaj nuj nqi thiab kev txawj ntse txhawb nqa
L-Carnitine kuj tseem paub tias muaj txiaj ntsig zoo rau lub hlwb ua haujlwm thiab kev paub. Nws txhawb cov synthesis thiab tso tawm ntawm cov neurotransmitter acetylcholine, uas txhim kho kev kawm, nco thiab concentration.
4. Nyob rau hauv cov tsiaj pub, L-carnitine yog dav siv los ua cov khoom noj uas tsis yog khoom noj khoom haus hauv ntau hom tsiaj yug tsiaj, xws li hauv kev yug tsiaj hauv dej, L-carnitine tuaj yeem ua rau qhov hnyav nce ntawm cov tsiaj hauv dej; nce tus nqi ntawm cov ntses; txo cov tsiaj txhu lub cev rog, txhim kho nqaij zoo; txuag cov protein ntau, txo cov kab coefficient, txhim kho cov ciaj sia taus ntawm cov tsiaj hauv dej; nyob rau hauv cov nqaij qaib, nws tuaj yeem txhim kho kev loj hlob ntawm broiler qaib thiab tso kev ua tau zoo ntawm cov nteg qe, txhim kho kev noj zaub mov kom zoo, thiab txo kev tuag; Hais txog kev loj hlob ntawm piglet, L-carnitine tuaj yeem txhim kho piglet lub cev hnyav, nce txhua hnub thiab kev noj zaub mov zoo. Qhov tsim nyog ntxiv qib hauv qhov kev sim yog 50 mg / kg, thiab cov txiaj ntsig kev noj qab haus huv tau nce los ntawm 33.82%.
Specification
|
Khoom npe |
L carnitine hmoov |
Batch Quantity |
500 kg |
|
CAS |
541-15-1 |
Hnub Soj Ntsuam |
Lub Yim Hli 29, 2020 |
|
Hnub tsim khoom |
20200829 |
Pob |
25kgs / nruas |
|
Lub sijhawm txee |
2 Xyoo |
Purity |
99.29% |
|
Cia |
Khaws nyob rau hauv nruj, lub teeb-resistant ntim, nyob rau hauv ib qho chaw txias. |
||
|
Yam khoom |
Txuj |
Kev tshwm sim |
|
|
Kev txheeb xyuas |
IR |
Qhov zoo |
|
|
Qhov tshwm sim |
Dawb crystalline hmoov |
Dawb crystalline hmoov |
|
|
Kev sib hloov tshwj xeeb |
{0}}0~ -29.0 degree |
-27.70 degree |
|
|
PH |
2.0~3.0 |
2.4 |
|
|
Cov ntsiab lus dej |
Tsawg dua los yog sib npaug rau 0.5% |
0.16% |
|
|
Residue ntawm ignition |
Tsawg dua los yog sib npaug rau 0.5% |
0.18% |
|
|
Melting point |
187-189 degree |
187-189 degree |
|
|
Residue Acetone |
Tsawg dua lossis sib npaug rau 0.1% |
<0.1% |
|
|
CN- |
Tsis ntes tau |
Ua raws |
|
|
Assay |
Ntau dua lossis sib npaug rau 98.0% |
99.29% |
|
|
Hnyav hlau |
Tsawg dua lossis sib npaug li 10ppm |
<10ppm |
|
|
Lead (Pb) |
Tsawg dua lossis sib npaug li 3ppm |
<3ppm |
|
|
Cadmium (Cd) |
Tsawg dua lossis sib npaug li 1ppm |
<1ppm |
|
|
Mercury (Hg) |
Tsawg dua lossis sib npaug rau 0.1ppm |
<0.1ppm |
|
|
Arsenic |
Tsawg dua lossis sib npaug li 1ppm |
<1ppm |
|
|
TPC |
< 1000Cfu/g |
50 Cfu/g |
|
|
Poov & Pwm |
< 100Cfu/g |
Neg |
|
|
E. Coli |
Neg |
Neg |
|
|
Salmonella |
Neg |
Neg |
|
|
Xaus |
Ua tau raws li tus qauv ntawm Kev Tsim Khoom |
||
CAS No.: 541-15-1 Synthetic route of L-carnitine
1H NMR: twv
13C NMR : Predict
Herben Good Review
Herben muab ntau yam khoom sib txawv xws li l carnitine, hydrolyzed ntses collagen, NMN thiab ntau yam cog extract hmoov. Peb muaj ntau tus neeg siv khoom sib txawv los ntawm thoob plaws lub ntiaj teb thiab muaj ntau yam kev tshuaj xyuas zoo los ntawm lawv.
Herben Factory
Herben Biotech yog cov kws tshaj lij ntawm L carnitine hmoov rau ntau tshaj 10 xyoo thiab kev paub txog kev xa mus rau ntau lub teb chaws.
Peb muaj cov cuab yeej tsim khoom thawj zaug thiab ua tiav cov kev tswj xyuas zoo kom ntseeg tau cov khoom ruaj khov thiab kev ntseeg siab, thiab muab cov kev pabcuam zoo, muaj txiaj ntsig thiab muaj txiaj ntsig ntxiv rau koj.
Peb xyuam xim rau cov neeg siv khoom xav tau, ib txwm coj cov neeg siv khoom ua lub hauv paus, thiab tau tsim kom muaj kev pabcuam tomqab muag kom tiav kom ntseeg tau tias cov neeg siv khoom tau txais txiaj ntsig zoo tshaj plaws thiab txaus siab.
Yuav nkoj li cas los ntawm Herben?
Tsis muaj teeb meem koj yog tus tshiab lossis cov neeg siv khoom paub txog, peb yuav muab cov kev pabcuam zoo rau koj los pab koj kom tau txais kev txiav txim zoo.Peb tuaj yeem xa los ntawm DHL, FedEx, UPS, EMS, huab cua, tsheb ciav hlau thiab dej hiav txwv.
|
FedEx DHL UPS EMS |
|
|
|
|
Qauv los yog me me |
Ntau tshaj 25 kg |
Los ntawm hiav txwv |
Los ntawm tsheb ciav hlau |
FAQ
Q1.Hais txog Nqe
Tus nqi yog sib tham. Nws tuaj yeem hloov pauv raws li koj qhov ntau thiab qhov chaw. Thov nug nrog kom muaj nuj nqis kom tau txais qhov tseeb hais.
Q2.Txog Qauv
Feem ntau cov qauv yog dawb, thov hu rau peb kom tau txais cov qauv dawb yog tias ua tau.
Q3. Hais txog MOQ
MOQ yog 25kg. Peb muaj cov qauv kev pabcuam. Tsawg kom muaj nuj nqis kuj muaj.
Q4. Hais txog OEM
Zoo siab txais tos, peb tuaj yeem kho qhov ntau npaum, hom thiab luam koj lub logo rau koj.
Q5.Hais txog Warranty
Cov lus nug yuav teb rau hauv 1 hnub ua haujlwm.
Peb muaj kev paub hauv daim teb no tau ntau xyoo.
Q6.Hais txog lub sijhawm xa khoom
Peb muaj feem ntau hauv Tshuag thiab tuaj yeem xa tuaj hauv 3-5 hnub ua haujlwm sai li sai tau.
q7 ua. Cov nqe lus them nqi yog dab tsi?
Hloov txhab nyiaj (T / T), Western Union, MoneyGram, PayPal thiab lwm yam.
Cim npe nrov: l carnitine hmoov, Tuam Tshoj l carnitine hmoov manufacturers, lwm tus neeg, Hoobkas
