●Dab tsi yogL-Citrulline?
L-Citrulline yog ib qho uas tsis yog-proteinogenic α-amino acid, muaj npe tom qab cov kws tshawb fawb uas thawj zaug cais nws los ntawm cov kua txiv hmab txiv ntoo (Citrullus lanatus) kua txiv xyoo 1930. Nws lub npe tshuaj yog (S)-2-amino-5-ureidopentanoic acid, nrog rau cov mis molecular ntawm C₃H₁₁₁ (S)-2-amino-5-ureidopentanoic acid. 175.19) thiab CAS naj npawb 372-75-8237. Niaj hnub nimno industrial ntau lawm mas tshwm sim los ntawm ob txoj kev:
Natural extraction: cais tawm ntawm cov nroj tsuag cucurbitaceae xws li txiv lws suav thiab dib, tab sis nrog kev ua haujlwm tsawg thiab tus nqi siab;
Biosynthesis: catalytic tiam nyob rau hauv lub voj voog urea siv ornithine thiab carbamoyl phosphate ua substrates, los yog oxidative conversion ntawm arginine nyob rau hauv qhov kev txiav txim ntawm nitric oxide synthase (NOS).
Lub cev thiab tshuaj muaj zogntawm L-Citrulline :
Khoom thiab solubility: dawb crystalline hmoov, me ntsis qaub saj; yooj yim soluble hauv dej (solubility 200g / L, 20 ℃), yuav luag insoluble hauv organic solvents xws li ethanol thiab ether;
Cov khoom siv kho qhov muag: kev sib hloov tshwj xeeb + 24.5 ° ~ + 26.8 ° (c = 8, 6N HCl), uas yog qhov taw qhia tseem ceeb rau kev txheeb xyuas qhov tseeb;
Stability tsis xws luag: rhiab rau lub teeb thiab kub, melting point yog 214-222 ℃ (cov ntaub ntawv siv lead ua sib txawv), yooj yim rau decompose saum 100 ℃; yuav tsum tau muab kaw thiab khaws cia kom deb ntawm lub teeb thiab qhov kub thiab txias (0-5 ℃);
Cov qauv tswj kev ua tau zoo: cov khoom lag luam qib siab xav tau cov hlau hnyav ≤10ppm, cov ntsiab lus dej ≤0.30%, thiab hluav taws kub ≤0.10% (AJI92 tus qauv).
●Dab tsi yog CovCov txiaj ntsigNtawmL-Citrulline ?
Tus nqi tseem ceeb ntawm L-citrulline nyob rau hauv nws lub peev xwm hloov mus rau hauv arginine thiab tso tawm nitric oxide (NO), yog li ua kom muaj ntau yam teebmeem ntawm lub cev:
Kev tiv thaiv kab mob plawv
Tshem tawm vascular siab thiab txhim kho cov ntshav ntws los ntawm TSIS MUAJ-kho vascular smooth nqaij so;
Kev tshawb fawb los ntawm Texas A&M University hauv Tebchaws Meskas tau lees paub tias nws cov vasodilatory nyhuv mechanism zoo ib yam li "natural Viagra", nrog rau kev txhim kho ntawm 40% rau erectile kawg thiab tsis muaj kev phiv tshuaj.
Metabolism thiab Immune Regulation
Txhawb lub siab urea voj voog, ceev ammonia metabolism, thiab txo cov ntshav ammonia concentration;
Ua kom cov haujlwm macrophage thiab txhim kho lub peev xwm tiv thaiv kab mob (xws li tus kab mob khaub thuas tshem tawm tau nce 35%).
Nerve And Motor Function
Hla cov ntshav-hlwb teeb meem kom tsis muaj qib hauv lub hlwb thiab txhim kho lub peev xwm los khaws cov ntaub ntawv nco;
Neutralize reactive oxygen hom (ROS) tsim los ntawm kev tawm dag zog thiab ncua lub sijhawm cov leeg nqaij los ntawm 22%.
●Dab tsi yog CovDaim ntawv thovOf L-Citrulline?
1. Kev Lag Luam Kev Noj Qab Haus Huv:
Cov khoom noj khoom haus kev ua si: compounded nrog branched-chain amino acids, cov ntshav ketone concentration tom qab qoj ib ce yog tswj siab tshaj 4mM, thiab lub sij hawm rov qab cov leeg yog luv luv los ntawm 30% (lub ntiaj teb no kev ua lag luam shares nyob rau hauv 2024 yog 45%);
Kev ua haujlwm ntawm kev sib deev: citrulline tuaj yeem txhawb vasodilation thiab txhim kho erectile kawg
2. Kev lag luam zaub mov:
Natural preservative: inhibit qhov kev loj hlob ntawm cov kab mob hauv cov khoom noj hauv dej, thiab tag nrho cov colony suav ntawm cov ntses salmon yog txo los ntawm 90%;
Functional additives: "L-Citrulline + γ-aminobutyric acid" ua haujlwm yogurt, synchronously tswj vascular siab thiab ntxhov siab vim.
3. Biomedicine:
Kev kho kab mob Alzheimer: qhib txoj hauv kev cAMP/PI3K-Akt, txhim khu kev qhia ntawm lub hlwb-derived neurotrophic factor (BDNF), thiab txhim kho kev kawm thiab kev nco muaj peev xwm ntawm cov qauv nas los ntawm 40%;
Gene xa system: raws li pDNA nanocarrier, kev hloov pauv kev ua tau zoo yog 100 npaug siab dua li ntawm liposomes, thiab nws yuav nkag mus rau Phase I qhov chaw kuaj mob rau kev kho mob qog hlwb hauv 2025.
4. Cosmetic Innovation
Ua ke nrog polysaccharide moisturizers, qhov ua tau zoo ntawm kev kho cov tawv nqaij qhuav yog tshaj 80%;
inhibits kev sib kis ntawm cov paj hlwb hauv cov kab mob pruritic dermatitis thiab kho cov teeb meem kev ua haujlwm ntawm stratum corneum.
●Newgreen Supply High QualityL-CitrullineHmoov
Post lub sij hawm: Lub Xya hli ntuj-16-2025
