L-karnosine (β-alanyl-L-histidine) ni dipeptide ya aside amine β-alanine na histidine. Yibanze cyane mumitsi no mubwonko. Carnosine ifite ibintu byinshi bishobora kugirira akamaro antioxydants, ishobora gukuraho ubwoko bwa ogisijeni ikora na α-β aldehydes idahagije iterwa na aside irike peroxidisation ya selile mugihe cya stress ya okiside. Carnosine nayo ni zwitterion, molekile idafite aho ibogamiye ifite impera nziza kandi mbi.
L-karnosine ni dipeptide ifite ibikorwa bikomeye bya antioxydeant na anti-glycation; irabuza glycosylation idafite enzymatique na proteine ihuza-iterwa na aldehydes ikora.
izina RY'IGICURUZWA | Kurwanya Gusaza 99% Carnosine Yera, L Carnosine, Ifu ya L-Carnosine | |||
Suzuma | 99% | |||
Kugaragara | Ifu nziza | |||
URUBANZA No. | 303-98-0 | |||
MF | C9H14N4O3 | |||
Gupakira | 100g / igikapu, 1kg / igikapu | |||
Hagarara | USP38 | |||
Ubuzima bwa Shelf | Imyaka itatu mubihe byiza Ububiko kandi bubitswe kure yizuba ryizuba |
Gusaba ibiryo
L-karnosine ntishobora gusa kubuza okiside ibinure gusa, ariko kandi ifite umutekano muke nibikorwa byubuzima. Kubwibyo, L-karnosine ni antioxydants y'ibiryo byiza bifite agaciro.
Amavuta yo kwisiga
Ikoreshwa mu kwisiga, irashobora kwirinda gusaza uruhu no kwera uruhu. Carnosine irashobora gukumira radicals yubusa iterwa no kunywa itabi, kandi iyi radical yubusa irashobora kwangiza uruhu kuruta izuba. Radical radicals ikora cyane mumubiri wumuntu. Atome cyangwa itsinda rya atome irashobora okiside ibindi bintu mumubiri wumuntu.
Ubuvuzi
1. Usibye guhagarika inzira ya peroxidisation ya membrane selile, karnosine irashobora kandi kubuza urukurikirane rwa reaction ya peroxidisation mungirangingo, ni ukuvuga karnosine irashobora kubuza intambwe zose ziterwa na okiside mumurongo wose wa peroxidisation mubinyabuzima;
Ingingo yo Gusesengura | Ibisobanuro | Ibisubizo |
Kumenyekanisha | Bihuye nibintu bifatika igihe kinini cyo kugumana igihe | Guhuza |
Ibara | Cyera Kuri Off-cyera | |
Kuzenguruka byihariye [α] D20 | + 20.0 ° kugeza kuri + 22.0 ° | + 21.1 ° |
Ibyuma biremereye | ≤ 10ppm | Guhuza |
pH | 7.5 kugeza 8.5 | 8.1 |
Gutakaza kumisha | ≤ 1.0% | 0,05% |
Ibisigisigi byo gutwikwa | ≤ 0,10% | 0.04% |
Kuyobora | ≤ 3ppm | Guhuza |
Arsenic | ≤ 1ppm | Guhuza |
Mercure | ≤ 0.1ppm | Guhuza |
Cadmium | ≤ 1ppm | Guhuza |
Ingingo yo gushonga | 250.0 ℃ kugeza 265.0 ℃ | 254.7 ℃ kugeza 255.7 ℃ |
Hydrazine | ≤ 2ppm | Guhuza |
Ubucucike bwinshi | ——- | 0.33g / ml |
Ubucucike | ——- | 0.54g / ml |
L-Histidine | ≤ 0.3% | 0.08% |
Suzuma | 99,0% kugeza kuri 101.0% | 99,6% |
Indege zose zirabaze | ≤ 1000cfu / g | 30 cfu / g |
Umusemburo n'ububiko | C 100cfu / g | 40cfu / g |
E.Coli | Ibibi | Kumenyekana nabi |
Salmonella | Ibibi | Kumenyekana nabi |
Q1: Waba ukora uruganda cyangwa uruganda rwubucuruzi?
Igisubizo: Turi ababikora, murakaza neza gusura uruganda rwacu.
Q2: Nigute ushobora kwemeza ubuziranenge bwibicuruzwa mbere yo gutumiza?
Igisubizo: Icyitegererezo gishobora gutangwa, kandi dufite raporo yubugenzuzi yatanzwe nububasha
ikigo cya gatatu cyipimisha.
Q3: MOQ yawe ni iki?
Igisubizo: Biterwa nibicuruzwa, ibicuruzwa bitandukanye hamwe na MOQ itandukanye, twemeye gutondekanya icyitegererezo cyangwa gutanga icyitegererezo kubuntu kubizamini byawe.
Q4: Bite ho igihe cyo gutanga / uburyo?
Igisubizo: Mubisanzwe twohereza muminsi 1-3 y'akazi nyuma yo kwishyura.
Turashobora kohereza ku nzu n'inzu ku butumwa, mu kirere, ku nyanja, urashobora kandi guhitamo ibyohereza
umukozi.
Q5: Utanga nyuma ya serivisi yo kugurisha?
Igisubizo: TGY itanga serivisi 24 * 7. Turashobora kuvugana na imeri, skype, whatsapp, terefone cyangwa ikindi icyo aricyo cyose
umva neza.
Q6: Nigute wakemura amakimbirane nyuma yo kugurisha?
Igisubizo: Twemera Guhindura cyangwa Gusubiza serivisi niba hari ikibazo cyiza.
Q7: Nubuhe buryo bwo kwishyura?
Igisubizo: Ihererekanya rya banki, Western Union, Moneygram, T / T + T / T iringaniza na B / L kopi (ubwinshi)
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