L-Carnosine CAS 305-84-0 rau cellular antioxidants, khaws cov pal sib npaug thiab lub neej ntawm lub neej ntev
Khoom Qhia Qhia
| Lub npe | L-Carnosine |
| Tus lej | 305-84-0 |
| Molecular Cov Qauv | C9HI4N4O3 |
| Molecular hnyav | 2233 |
| Einecs tooj | 206-169-9 |
| Ceev | 1.2673 (ntxhib kwv yees) |
| Puab | Crystalline |
| Kev Cia | -20 ° C |
Txhais lus hais tias
NB-Alanyl-L-he he h-beta-ala-aws; l-agnotine; beta-ah; beta-alanyl-l-histidine
Kev piav txog
L-Carnosine (L-Carnosine) yog dipeptide (da dej, ob amino acids) feem ntau nyob hauv lub hlwb, tawv nqaij, tawv nqaij, lub plab thiab lwm cov plab hnyuv siab raum thiab lwm plab hnyuv siab raum thiab lwm cov plab hnyuv siab raum thiab lwm cov plab hnyuv siab raum thiab lwm cov plab hnyuv siab raum thiab lwm yam plab hnyuv siab raum thiab lwm yam plab hnyuv siab raum. L-carnosine ua kom cov hlwb hauv tib neeg lub cev thiab sib ntaus los ntawm ob lub tshuab: inhibits glycation thiab tiv thaiv peb cov hlwb los ntawm kev puas tsuaj dawb. Qhov tshwm sim ntawm glycation yog tswj hla kev sib txuas ntawm cov piam thaj molecules thiab cov protein (qab zib molecules lo rau txhua lwm). Ntawm cov protein), poob ntawm cellular muaj nuj nqi thiab tsis tiav gene sib xyaw ua ke uas ua kom muaj kev laus laus. L-carnosine tseem niaj hnub ua kom cov kua mis thiab txo lub hlwb lipid peroxidation, yog li tiv thaiv cov hlab ntsha thiab kev tiv thaiv lub hlwb.
Kev taw qhia
L-Carnosine muaj cov tshuaj tiv thaiv antioxidant thiab anti-glycosylation cov haujlwm; Tiv thaiv acetaldehyde-induced tsis-enzymatic glycosylation thiab protein conjugation. Nws tseem yog substrate rau kev kuaj pom ntawm carnosinase, uas tswj hwm qhov sib npaug ntawm lub cev thiab ntev lifespans ntawm hlwb.
