Zita rechigadzirwa:Sodium Selenite
Fomura yemamorekuru:Na2SeO3
Kurema kwemamorekuru:172.95
Hunhu hwemuviri uye hwemakemikari:upfu huchena hwakaita semukaka, hunonyungudika mumvura, hauna mapundu, hunoyerera zvakanaka
Tsananguro yeChigadzirwa:Selenium chinhu chakakosha pakukura nekukura kwemhuka, zvichideredza kushushikana kwe oxidative. Selenium inowedzerwa mukudya muzvikamu zvishoma (zvisingasviki 1mg/kg patani yekudya), ichida kupfava kwakanyanya uye kusanganiswa kwakafanana kwechinhu chinoshanda. Chengdu Shuxing Feed, ichifunga nezvehunhu hweselenium, yakagadzira chigadzirwa chinonyungudutsa selenium chisina guruva, chisingakuvadzi nharaunda, uye chisina chepfu kuti chibatsire mhuka kuwedzera selenium zvakanaka uye kuvandudza hutano hwadzo.
Magadzirirwo:
| Chinhu | Chiratidzo | |||||
| Zviri mukati, % | 0.4 | 1.0 | 2.0 | 4.5 | 5.0 | 44.7 |
| Arsenic yose (inoenderana neA), mg/kg | 5 | |||||
| Pb (inoenderana nePb), mg/kg | 10 | |||||
| Cd (inoenderana neCd), mg/kg | 2 | |||||
| Hg (inoenderana neHg), mg/kg | 0.2 | |||||
| Huremu hwemvura, % | 0.5 | |||||
| Kupfava (kupfuura W = 150um test sefa)，% | 95 | |||||
Pfungwa dzehunyanzvi hwechigadzirwa:
Zvinhu zvakagadzirwa ne selenium inotengeswa kunze kwenyika yemhando yepamusoro, uye huwandu hwesimbi dzinorema dzakadai searsenic, lead, chromium nemercury hwakaderera zvikuru pane mwero wenyika. Hazvina njodzi, zvine hushamwari kune zvakatipoteredza uye hazvina chepfu.
v Zvishandiso zve sodium selenite zvinopwanywa nemidziyo yekugadzira bhora rakatsetseka, uye saizi yezvikamu inogona kusvika 400-600 mesh, izvo zvinovandudza zvakanyanya kunyungudika uye kuwanikwa kwebioavailability.
v Tinoshandisa zvinonyungudutsa nezvinotakura zvakagadzirwa nekambani yedu kuti tive nechokwadi chekuti chigadzirwa chinonyunguduka uye chakafanana kuburikidza nekunyungudutsa kwe gradient uye kusanganisa zvakawanda. Kunyunguduka kwakanaka kunoita kuti chive chakapararira zvakafanana muchikafu.
v Shandisa tekinoroji yepamusoro yekugaya bhora kuderedza kuburitswa kweguruva
Mabhenefiti eChigadzirwa:
v Selenium, sechikamu cheglutathione peroxidase, inovandudza kugona kwemhuka kurwisa ma antioxidants
v Inogona kudzora kuburitswa kwemahormone ekubereka uye kuvandudza mashandiro ekubereka
v Kurudzira kugadzirwa kwemapuroteni emhasuru uye kukurudzira kukura kwemhuka
v Kuvandudza dziviriro yemuviri uye kuwedzera kusimba kwezvirwere
v Kuvandudza kuiswa kwe selenium, kugadzira zvigadzirwa zvine selenium yakawanda, uye kuwedzera kukosha kwezvigadzirwa
Mashandisirwo emhuka:
1） nguruve
Escherichia coli (ETEC) inogona kukonzera manyoka munguruve. Zvidzidzo zvakaratidza kuti kuwedzera selenium mukudya kwenguruve kunoderedza kugadzirwa kwelipopolysaccharide mu microbiome yeilial, zvichideredza index yemanyoka uye mwero wemanyoka munguruve.
2） huku dzinoisa mazai
Kuwedzera sodium selenite mukudya kwehuku dzinokandira mazai kunogona kuvandudza kukura kwehuku dzinokandira mazai, kuwedzera nguva yekugara kwenguva refu uye huwandu hwe selenium mumazai, uye kuwedzera kukosha kwekudya kwemazai.
3） mhuka dzinochera mhuka
Kuwedzera selenium kumakwai eHu hakungogone kuwedzera selenium munyama chete uye kugadzira gwayana rine selenium yakawanda; kunogonawo kuwedzera simba rese re antioxidant muropa, kuderedza huwandu hwemalondialdehyde, uye kuvandudza kugona kurwisa kushushikana.
Kushandiswa uye chipimo chemushonga:Huwandu hunokurudzirwa patani imwe neimwe yekudya kwakabatana hunoratidzwa mutafura inotevera. (Yakaverengerwa muSe, unit: mg/kg)
| Nguruve nehuku | mhuka dzinochera mhuka | mhuka dzemumvura |
| 0.2-0.45 | 0.1-0.3 | 0.1-0.3 |
Zvigadzirwa zvechigadzirwa: 25kg/bhegi
Hupenyu hwesherufu: makore maviri
Mamiriro ekuchengetedza: Chengeta munzvimbo ine mhepo inofefetera, ine rima uye yakaoma.
Cherechedza: Chigadzirwa ichi chinofanira kushandiswa nekukurumidza mushure mekuvhurwa. Kana chikasashandiswa kamwe chete, muromo wepakeji unofanira kusungwa zvakasimba.
Nguva yekutumira: Nyamavhuvhu-22-2025
