L-Carnitine | 541-15-1 : kuv
Khoom Description
L-carnitine, qee zaum hu ua carnitine, yog ib qho khoom noj uas tsim los ntawm cov amino acids methionine thiab lysine hauv daim siab thiab ob lub raum thiab khaws cia rau hauv lub hlwb, lub plawv, cov leeg nqaij, thiab phev. Cov neeg feem coob tsim cov khoom noj txaus no kom noj qab nyob zoo. Txawm li cas los xij, qee yam kev kho mob tuaj yeem tiv thaiv carnitine biosynthesis lossis inhibit nws qhov kev faib tawm mus rau cov ntaub so ntswg, xws li tsis sib xws claudication, kab mob plawv, thiab qee yam kab mob caj ces. Qee cov tshuaj kuj tuaj yeem cuam tshuam rau carnitine metabolism hauv lub cev.Lub luag haujlwm tseem ceeb ntawm L-carnitine yog hloov cov lipids, lossis rog, ua roj rau lub zog.
Tshwj xeeb, nws lub luag haujlwm yog txav cov fatty acids mus rau hauv mitochondria ntawm eukaryotic hlwb uas nyob hauv cov txheej txheem tiv thaiv uas nyob ib puag ncig cov hlwb. Ntawm no, cov fatty acids undergo beta oxidation thiab tawg mus ua acetate. Qhov kev tshwm sim no yog dab tsi ncaws tawm lub voj voog Krebs, ib qho ntawm cov tshuaj lom neeg lom zem uas yog qhov tseem ceeb los muab lub zog rau txhua lub cell hauv lub cev.L-carnitine tseem ua lub luag haujlwm hauv kev khaws cov pob txha ceev. Hmoov tsis zoo, cov khoom noj no ua rau cov pob txha tsis tshua muaj zog nrog rau osteocalcin, protein secreted los ntawm osteoblasts uas koom nrog hauv pob txha mineralization. Qhov tseeb, cov kev tsis txaus no yog cov ntsiab lus tseem ceeb uas ua rau mob pob txha hauv cov poj niam postmenopausal. Cov kev tshawb fawb tau pom tias tus mob no tuaj yeem thim rov qab nrog L-carnitine supplementation, uas nce qib ntawm osteocalcin.
Lwm cov teeb meem uas L-carnitine therapy tuaj yeem hais txog suav nrog kev siv cov piam thaj hauv cov neeg mob ntshav qab zib kom zoo, txo cov tsos mob cuam tshuam nrog kev mob nkees nkees, thiab txhim kho cov thyroid kev tswj hwm hauv cov neeg mob hyperthyroidism. Kuj tseem muaj pov thawj los qhia tias propionyl-L-carnitine tuaj yeem pab txhim kho erectile kawg hauv cov txiv neej, nrog rau kev txhim kho cov txiaj ntsig ntawm sidenafil, cov tshuaj lag luam hauv qab lub cim lag luam Viagra. Tsis tas li ntawd, kev tshawb fawb tau pom tias cov khoom noj no txhim kho cov phev suav thiab kev txav mus los.
Specification
| Yam khoom | Specifications |
| Qhov tshwm sim | Dawb Crystals los yog crystalline hmoov |
| Kev txheeb xyuas | Kev Siv Tshuaj lossis IR lossis HPLC |
| Qhov tshwm sim ntawm kev daws teeb meem | Ntshiab thiab tsis muaj xim |
| Tshwj xeeb Roatation | -29 °∼-32 ° |
| PH | 5.5-9.5 |
| Cov ntsiab lus dej =<% | 1 |
| Kev ntsuam xyuas % | 97.0∼103.0 |
| Residue ntawm Ignition =<% | 0.1 |
| Residue Ethanol = <% | 0.5 |
| Heavy Metals =<PPM | 10 |
| Arsenic =<PPM | 1 |
| Chloride = <% | 0.4 |
| Lead =<PPM | 3 |
| Mercury =<PPM | 0.1 |
| Cadmium =<PPM | 1 |
| Total Phaj suav = | 1000 cfu/g |
| Poov & Pwm = | 100 cfu/g |
| E. Coli | Tsis zoo |
| Salmonella | Tsis zoo |
