Kufotokozera Kwachidule:
Nambala ya CAS: 63-68-3
Molecular formula: C5H11NO2S
Kulemera kwa molekyulu: 149.21
Chemical kapangidwe:
| Zambiri Zoyambira | |
| Dzina la malonda | L-Methionine |
| Gulu | Gawo la chakudya/chakudya |
| Maonekedwe | makhiristo oyera kapena ufa wa crystalline |
| Kuyesa | 98.5% ~ 101.5% |
| Alumali moyo | 3 zaka |
| Kulongedza | 25kg / ng'oma |
| Mkhalidwe | Sungani mu Malo Owuma Ozizira |
Kodi L-Methionine ndi chiyani?
L-Methionine ndi sulfure yomwe ili ndi L-amino acid yofunikira kwambiri pakugwira ntchito kwa thupi.Methionine ndi chakudya chofunikira kwambiri cha amino acid chomwe chimafunikira kukula bwino komanso kukula kwa anthu, zoyamwitsa zina, ndi mitundu ya mbalame.Kuphatikiza pa kukhala gawo lapansi la kaphatikizidwe ka mapuloteni, ndi gawo lapakati pamachitidwe a transmethylation, omwe amagwira ntchito ngati donor wamkulu wa gulu la methyl. Ayenera kupezedwa kuchokera ku zakudya ndi magwero azakudya chifukwa sangathe kukhala biosynthesized m'thupi.
Methionine ndi mtundu wofunikira wa amino acid muzakudya zanyama.Kuonjezera methionine ndi chinthu chofunikira kwambiri pazakudya za ziweto, chomwe chingathandize kuti nyama zikule mwachangu pakanthawi kochepa ndikupulumutsa pafupifupi 40% ya chakudya.Makamaka mu chakudya cha nkhuku, methionine ndiye woyamba kuchepetsa amino acid.Kuperewera kwa methionine mu ziweto kungayambitse kuchepa kwa kukula, kuwonda, kuchepa kwa impso, kufooka kwa minofu, ndi kuwonongeka kwa ubweya.M'makampani azakudya, kufunikira kwa methionine ndikwambiri, makamaka kwa ma amino acid osiyanasiyana pazowonjezera zakudya, methionine ndi 60%, 30% ya lysine, ndi ma amino acid ena pafupifupi 10%.
Dyetsani Zowonjezera
L-Methionine imagwiritsidwa ntchito makamaka ngati zakudya zowonjezera zakudya komanso imodzi mwama amino acid ofunikira pakukula kwa nyama, yomwe ndi "mafupa" amino acid mu protein biosynthesis komanso wopereka wamkulu wa methyl mu nyama.L-Methionine amatenga gawo lina pakupanga choline ndi adrenal mahomoni ndi mafuta a chiwindi phospholipids panthawi ya metabolism ya nyama mu vivo.Kusowa kwa L-Methioninein ziweto ndi nkhuku kumabweretsa kusakula bwino, kuchepa thupi, kuchepa kwa chiwindi ndi impso, kuchepa kwa minofu, kuwonongeka kwa ubweya, etc.
ML-Methionine ndi sulfure amino acid ndipo yachiwiri yoletsa ma amino acid ofunika kwa nkhumba.Chiŵerengero cha kagwiritsidwe ntchito ka mapuloteni a chakudya chikhoza kusinthidwa bwino ngati lysine ndi L-Methionine atawonjezeredwa muzakudya moyenera.Chifukwa chake lysine ndi L-Methioninea amatchedwa enhancer chakudya chama protein.Zakudya zowonjezera;monga mankhwala ndi cysteine zonse zimakhala za sulfure wokhala ndi amino acid, kotero kuchuluka kwake kumakhala mu mapuloteni a nyama.Komabe, ndi kuchepetsa amino zidulo mu zomera zomanga thupi monga oats, rye, mpunga, chimanga, tirigu, mtedza, soya, mbatata, sipinachi ndi zakudya zina zamasamba ndipo zili zochepa kuposa mapuloteni nyama. pamwamba pa chakudya kuti muwonjezere kuchuluka kwa ma amino acid.M'mbuyomu, ma amino acid okhala ndi sulufule ankaganiziridwa kuti ndi oyenera kwa anthu osadyetsa.Koma tsopano kuyesako kwatsimikiziridwa kuti kumagwira ntchito kwa omwe sali odyetsa.Ndizoyenera kudya nkhuku ndi nkhumba.Kumbali ya zamankhwala, itha kugwiritsidwa ntchito kulowetsedwa pamodzi ndi ma amino acid ena.Amagwiritsidwanso ntchito ngati sing'anga ya chikhalidwe panthawi ya nayonso mphamvu.
Kugwiritsa ntchito L-methionine
Amagwiritsidwa ntchito kwambiri ngati zowonjezera zakudya kuti azitha kudya bwino, kupititsa patsogolo kagwiritsidwe ntchito ka mapuloteni amtundu wawo komanso kulimbikitsa kukula kwa nyama.Monga DL-methionine ikhoza kuonjezera kupanga mazira a nkhuku, nkhumba zimapangitsa kulemera, ng'ombe zamkaka zambiri ndi zina zotero.Pa nthawi yomweyi, ikhoza kugwiritsidwa ntchito ngati zakudya zowonjezera zakudya.Pakuti biochemical maphunziro ndi zowonjezera zakudya, ndi monga adjunctive mankhwala a chibayo, chiwindi matenda enaake ndi mafuta chiwindi.
