L-Carnosine | 305-84-0
Mafotokozedwe Akatundu:
Carnosine (L-Carnosine), dzina la sayansi β-alanyl-L-histidine, ndi dipeptide yopangidwa ndi β-alanine ndi L-histidine, crystalline solid. Minofu ndi minofu yaubongo imakhala ndi kuchuluka kwambiri kwa carnosine. Carnosine anapezeka ndi katswiri wa zamankhwala wa ku Russia Gurevich pamodzi ndi carnitine.
Kafukufuku ku United Kingdom, South Korea, Russia ndi mayiko ena asonyeza kuti carnosine ili ndi mphamvu ya antioxidant ndipo imapindulitsa thupi la munthu.
Carnosine yasonyezedwa kuti imatulutsa mpweya wabwino wa okosijeni (ROS) ndi α-β unsaturated aldehydes womwe umapangidwa panthawi ya kupsinjika kwa okosijeni ndi overoxidizing mafuta acids mu cell membranes.
Kuwongolera chitetezo chokwanira:
Imakhala ndi mphamvu yowongolera chitetezo chokwanira, ndipo imatha kuwongolera matenda a odwala omwe ali ndi hyperimmunity kapena hypoimmunity.
Carnosine imatha kugwira ntchito yabwino kwambiri pakuwongolera kapangidwe ka chitetezo chamthupi chamunthu, kaya ndi chitetezo cham'manja kapena humoral chitetezo.
Matenda a Endocrine:
Carnosine imathanso kusunga bwino endocrine m'thupi la munthu. Pankhani ya matenda a endocrine ndi kagayidwe kachakudya, kuphatikiza koyenera kwa carnosine kumatha kuwongolera kuchuluka kwa endocrine m'thupi.
Dyetsani thupi:
Carnosine imakhalanso ndi gawo lina pakudyetsa thupi, lomwe limatha kudyetsa minofu yaubongo wamunthu, kupititsa patsogolo kukula kwa ma neurotransmitters a muubongo, komanso kulimbitsa malekezero a mitsempha, omwe amatha kudyetsa ma neurons ndikudyetsa minyewa.
Zizindikiro zaukadaulo za L-Carnosine:
| Analysis Chinthu | Kufotokozera |
| Maonekedwe | Chotsani ufa woyera kapena woyera |
| Chizindikiro cha HPLC | Mogwirizana ndi zolozera chinthu chachikulu pachimake |
| PH | 7.5-8.5 |
| Kuzungulira Kwapadera | +20.0o ~+22.0o |
| Kutaya pakuyanika | ≤1.0% |
| L-Histidine | ≤0.3% |
| As | NMT1ppm |
| Pb | NMT3ppm |
| Zitsulo Zolemera | NMT10ppm |
| Malo osungunuka | 250.0 ℃ ~ 265.5 ℃ |
| Kuyesa | 99.0% ~ 101.0% |
| Zotsalira pakuyatsa | ≤0.1 |
| Hydrazine | ≤2 ppm |
| L-Histidine | ≤0.3% |
| Total Plate Count | ≤1000cfu/g |
| Yisiti & Mold | ≤100cfu/g |
| E.Coli | Zoipa |
| Salmonella | Zoipa |
