Igama lemveliso:I-Sodium selenite
Ifomula yemolekyuli:Na2SeO3
Ubunzima bemolekyuli:172.95
Iimpawu zomzimba kunye neekhemikhali:umgubo omhlophe obisi, unyibilika emanzini, akukho maqhuma, ulwelo oluhle
Ingcaciso yeMveliso:I-Selenium iyimfuneko yokulandelela iminerali ekukhuleni kwezilwanyana kunye nophuhliso, ngokufanelekileyo ukunciphisa uxinzelelo lwe-oxidative. I-Selenium yongezwa ekondleni kwiidosi eziphantsi kakhulu (ngaphantsi kwe-1mg/kg ngetoni nganye yokutya), ifuna ukucoleka okuphezulu kakhulu kunye nokuxuba okufanayo kwesithako esisebenzayo. I-Chengdu Shuxing Feed, ithathela ingqalelo iimpawu ze-selenium, iphuhlise uthuli oluphantsi, indalo, kunye nemveliso ye-selenium diluent engeyiyo inetyhefu ukunceda izilwanyana ngokufanelekileyo zongeze i-selenium kunye nokuphucula impilo yazo.
Iinkcukacha:
Into | Isalathisi | |||||
Jonga umxholo, % | 0.4 | 1.0 | 2.0 | 4.5 | 5.0 | 44.7 |
Iyonke i-arsenic (kuxhomekeke ku-As), mg/kg | 5 | |||||
Pb (kuxhomekeke kuPb), mg/kg | 10 | |||||
Cd (kuxhomekeke kwiCd), mg/kg | 2 | |||||
Hg (phantsi kweHg), mg/kg | 0.2 | |||||
Isiqulatho samanzi, % | 0.5 | |||||
Ukulunga(umlinganiselo wokupasa W=150um isihluzo sovavanyo),% | 95 |
Amanqaku obugcisa bemveliso:
v Iimathiriyeli ekrwada yimathiriyeli ekrwada yeselenium ekumgangatho ophezulu ethengwa kumazwe angaphandle, kwaye umxholo wesinyithi esinzima njenge arsenic, ilothe, ichromium kunye nemekyuri ungaphantsi kakhulu kunomgangatho wesizwe. Ikhuselekile, ihambelana nokusingqongileyo kwaye ayinayo ityhefu.
v Izinto eziluhlaza ze-sodium selenite zityunyuzwa yi-ultra-fine ibhola yokugaya izixhobo, kwaye ubukhulu be-particle bungafikelela kwi-400-600 mesh, ephucula kakhulu ukunyibilika kunye ne-bioavailability.
v Sisebenzisa i-diluents kunye nabathwali abaphuhliswe yinkampani yethu ukuqinisekisa ukuguquguquka kunye nokufana kwemveliso ngokusebenzisa i-gradient dilution kunye nokuxuba okuninzi. I-fluidity ebalaseleyo iqinisekisa ukuhanjiswa okufanayo kwisondlo.
v Sebenzisa itekhnoloji yokugaya ibhola ephucukileyo ukunciphisa ukukhululwa kothuli
IiNzuzo kwiMveliso :
v Selenium, njengenxalenye ye-glutathione peroxidase, iphucula amandla e-antioxidant wezilwanyana.
v Unokulawula ukukhuselwa kwehomoni yokuzala kunye nokuphucula ukusebenza kokuzala
v Khuthaza ukuhlanganiswa kweeprotheyini zezihlunu kunye nokukhuthaza ukukhula kwezilwanyana
v Ukuphucula ukhuselo lomzimba kunye nokwandisa ukumelana nezifo
v Ukuphucula ukufakwa kweselenium, ukuvelisa iimveliso ezityebileyo zeselenium, kunye nokwandisa ixabiso elongezelelweyo kwimveliso
Usetyenziso lwezilwanyana:
1) ihagu
Enterotoxigenic Escherichia coli (ETEC) inokubangela urhudo kumantshontsho eehagu. Uphononongo lubonise ukuba ukongeza i-selenium kwisidlo sehagu kunciphisa i-lipopolysaccharide synthesis kwi-ileal microbiome, ukunciphisa isalathisi sohudo kunye nesantya sohudo kumantshontsho.
2) iinkukhu ezizalelayo
Ukongeza i-sodium selenite ekubekeni i-hen izidlo kunokuphucula ukusebenza kokukhula kweenkukhu ezizalelayo, ukwandisa ubomi beshelufu kunye nomxholo we-selenium kumaqanda, kunye nokwandisa ixabiso lesondlo samaqanda.
3).
Ukongeza i-selenium kwiigusha ze-Hu ayikwazi nje ukwandisa umxholo we-selenium kwiithishu kwaye ivelise i-selenium-rich mutton; inokunyusa umthamo opheleleyo we-antioxidant we-serum, ukunciphisa izinga le-malondialdehyde, kunye nokuphucula amandla okumelana noxinzelelo.
Ukusetyenziswa kunye nedosi:Isixa esicetyiswayo ngetoni nganye yokutya okuhlanganisiweyo sibonisiwe kolu luhlu lulandelayo. (Ibalwe kwi-Se, iyunithi: mg/kg)
Iihagu kunye neenkukhu | ezetyisayo | izilwanyana zasemanzini |
0.2-0.45 | 0.1-0.3 | 0.1-0.3 |
Iimpawu zemveliso: 25kg / isikhwama
Ubomi beshelufu: iminyaka emi-2
Iimeko zokugcina: Gcina kwindawo engenamoya, emnyama neyomileyo.
Qaphela: Le mveliso kufuneka isetyenziswe ngokukhawuleza emva kokuvula. Ukuba ayinakusetyenziswa ngexesha elinye, ukuvuleka kwephakheji kufuneka kuboshwe ngokuqinileyo.
Ixesha lokuposa: Aug-22-2025