No.1Sobanura ibintu, ibice byuzuye mugihe bisigaye bikoreshwa neza
L-selenomethionine ikorwa na synthesis ya chimique, ibintu byihariye, ubuziranenge bwinshi (hejuru ya 98%), isoko ya selenium 100% ikomoka kuri L-selenomethionine.
Izina ryimiti : L-selenomethionine
Inzira : C9H11NO2Se
Uburemere bwa molekulari : 196.11
Kugaragara: Ifu yera yera, anti-cake, amazi meza
Ibipimo bifatika na shimi :
Ingingo | Icyerekana | ||
Ubwoko | Andika | Andika | |
C5H11NO2Se,% ≥ | 0.25 | 0.5 | 5 |
Se Ibirimo,% ≥ | 0.1 | 0.2 | 2 |
Nka, mg / kg ≤ | 5 | ||
Pb, mg / kg ≤ | 10 | ||
Cd, mg / kg ≤ | 5 | ||
Ibirimo amazi,% ≤ | 0.5 | ||
Ubwiza (Gutsindira igipimo W = 420µm ikizamini cyikizamini),% ≥ | 95 |
1. Imikorere ya Antioxydeant: Selenium nicyo kigo gikora cya GPx, kandi imikorere yacyo ya antioxydeant igerwaho binyuze muri GPx na thioredoxin reductase (TrxR).Imikorere ya Antioxidant nigikorwa nyamukuru cya seleniyumu, nibindi bikorwa byibinyabuzima ahanini bishingiye kuriyi.
2. Guteza imbere gukura: Umubare munini wubushakashatsi wagaragaje ko kongeramo seleniyumu kama cyangwa seleniyumu idasanzwe mu ndyo bishobora kuzamura imikorere y’inkoko, ingurube, amatungo cyangwa amafi, nko kugabanya igipimo cy’ibiryo n’inyama no kongera ibiro bya buri munsi inyungu.
3. Kunoza imikorere yimyororokere: Ubushakashatsi bwerekanye ko seleniyumu ishobora kuzamura umuvuduko wintanga no kubara intanga mu masohoro, mugihe kubura seleniyumu bishobora kongera umuvuduko wintanga ngabo; kongeramo seleniyumu mumirire bishobora kongera ifumbire yimbuto, kongera umubare wimyanda, kwiyongera igipimo cy'umusaruro w'igi, kuzamura ubwiza bw'amagi no kongera uburemere bw'igi.
4. Kunoza ubwiza bwinyama: Okiside ya Lipide nikintu nyamukuru cyangirika kwubwiza bwinyama, imikorere ya seleniyumu antioxydeant nikintu nyamukuru kizamura ubwiza bwinyama.
5. Kwangiza: Ubushakashatsi bwerekanye ko seleniyumu ishobora kurwanya no kugabanya ingaruka z'ubumara bwa gurş, kadmium, arsenic, mercure nibindi bintu byangiza, fluoride na aflatoxine.
6. Indi mirimo: Byongeye kandi, seleniyumu igira uruhare runini mu kudahangarwa, kubika seleniyumu, gusohora imisemburo, ibikorwa bya enzyme igogora, n'ibindi.
Ingaruka yo gusaba igaragara cyane mubice bine bikurikira:
1.Imikorere yumusaruro (kongera ibiro bya buri munsi, kugaburira ibiryo neza nibindi bipimo).
2.Imikorere yimyororokere (umuvuduko wintanga, igipimo cyo gusama, ingano yimyanda nzima, uburemere bwamavuko, nibindi).
3.Murya, amagi n'amata (ubwiza bw'inyama - gutakaza ibitonyanga, ibara ry'inyama, uburemere bw'igi hamwe na seleniyumu mu nyama, amagi n'amata).
4.Ibipimo byamaraso ya biohimiki (urwego rwamaraso ya selenium nigikorwa cya gsh-px).