No.1Isiqalelo esicacileyo, icandelo elichanekileyo ngelixa lihlala liphantsi kweendleko
I-L-selenomethionine yenziwe nge-chemical synthesis, icandelo eliyingqayizivele, ukucoceka okuphezulu (ngaphezu kwe-98%), umthombo wayo we-selenium i-100% ivela kwi-L-selenomethionine.
Igama leMchiza: L-selenomethionine
Ifomula:C9H11NO2Se
Ubunzima bemolekyuli:196.11
Imbonakalo: Umgubo oMhlophe oMhlophe, i-anti-caking, ulwelo oluhle
Isalathisi soMzi kunye neMichiza:
Into | Isalathisi | ||
Ⅰ uhlobo | Ⅱ uhlobo | Ⅲ uhlobo | |
C5H11NO2Se ,% ≥ | 0.25 | 0.5 | 5 |
Jonga Umxholo, % ≥ | 0.1 | 0.2 | 2 |
Njengoko, mg / kg ≤ | 5 | ||
Pb, mg / kg ≤ | 10 | ||
Cd,mg/kg ≤ | 5 | ||
Umxholo wamanzi,% ≤ | 0.5 | ||
Ukulunga (Ireyithi yokupasa W=420µm isihluzo sovavanyo), % ≥ | 95 |
1. Umsebenzi we-Antioxidant: I-Selenium yindawo esebenzayo ye-GPx, kwaye umsebenzi wayo we-antioxidant ufezekiswa nge-GPx kunye ne-thioredoxin reductase (TrxR). Umsebenzi we-Antioxidant ngowona msebenzi uphambili we-selenium, kunye neminye imisebenzi yebhayoloji isekelwe ikakhulu kule nto.
2. Ukukhuthazwa kokukhula: Inani elikhulu lezifundo libonise ukuba ukongeza i-selenium ye-organic okanye i-selenium ye-inorganic ekutyeni kunokuphucula ukusebenza kokukhula kweenkukhu, iihagu, i-ruminants okanye intlanzi, njengokunciphisa umlinganiselo wokutya kwinyama kunye nokwandisa ubunzima bemihla ngemihla. inzuzo.
3. Ukuphuculwa kokusebenza kokuzala: Uphononongo lubonise ukuba i-selenium inokuphucula ukuhamba kwedlozi kunye nenani lamadlozi kwi-semen, ngelixa ukunqongophala kwe-selenium kunokunyusa izinga lokungasebenzi kakuhle kwesidoda; Ukongeza i-selenium ekutyeni kunokunyusa izinga lokuchumisa kwemazi, ukwandisa inani lenkunkuma izinga lemveliso yeqanda, ukuphucula umgangatho weqanda kunye nokwandisa ubunzima beqanda.
4. Ukuphucula umgangatho wenyama: I-Lipid oxidation iyona nto iphambili yokuwohloka komgangatho wenyama, i-selenium antioxidant function iyona nto iphambili ekuphuculeni umgangatho wenyama.
5. Ukukhutshwa kwetyhefu emzimbeni: Uphando lubonise ukuba i-selenium inokuchasa kwaye inciphise iziphumo eziyityhefu zelothe, i-cadmium, i-arsenic, i-mercury kunye nezinye izinto eziyingozi, i-fluoride kunye ne-aflatoxin.
6. Eminye imisebenzi: Ukongezelela, i-selenium idlala indima ebalulekileyo kwi-immunity, i-selenium deposition, i-hormone secretion, umsebenzi we-enzyme yokugaya, njl.
Isiphumo sesicelo sibonakaliswa ikakhulu kule miba mine ilandelayo:
I-1.Intsebenzo yokuvelisa (ukuzuza ubunzima bemihla ngemihla, ukusebenza kakuhle kokuguqulwa kwesondlo kunye nezinye izibonakaliso).
2.Intsebenzo yokuzala (i-sperm motility, izinga lokukhulelwa, ubungakanani be-litter ephilayo, ubunzima bokuzalwa, njl.).
3.Inyama, iqanda kunye nomgangatho wobisi (umgangatho wenyama - ilahleko evuzayo, umbala wenyama, ubunzima beqanda kunye nokubekwa kweselenium enyameni, iqanda kunye nobisi).
I-4.I-Blood biochemical indexes (inqanaba le-selenium yegazi kunye nomsebenzi we-gsh-px).