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a.Inonyanya kushandiswa sechikafu chekudya.Co kupisa neglucose iri nyore kugadzira yakatsva uye chokoreti flavour, iyo inogona kuwedzera kunaka.Inogona zvakare kushandiswa mukutsvagisa biochemical.
b.Threonine yakakosha amino acid semushonga wekudya kunovaka muviri.Threonine inowanzowedzerwa kune chikafu chevana nguruve uye huku.Ndiyo yechipiri inodzikamisa amino acid yenguruve uye yechitatu inodzikamisa amino acid yehuku chikafu.Inowedzerwa kune chikafu chinonyanya kuumbwa negorosi, bhari uye zvimwe zviyo.
c.Nutritional additive, inoshandiswawo kugadzirira amino acid infusion uye yakazara amino acid kugadzirira.
d.Inoshandiswa pakubatsira kurapwa kwepeptic ulcer.Inogonawo kurapa anemia, angina pectoris, arteritis, kusakwana kwemwoyo uye zvimwe zvirwere zvemwoyo.
e.Threonine (L-threonine) yakaparadzaniswa uye yakaonekwa kubva kufibrin hydrolyzate neWC yakasimuka muna 1935. Yakaratidza kuti ndiyo yekupedzisira yakakosha amino acid yakawanikwa.Ndiyo yechipiri kana yechitatu inodzikamisa amino acid yezvipfuyo nehuku.Inoita basa rakakosha zvikuru remuviri mumhuka.Zvakadai sekusimudzira kukura nekuvandudza basa rekudzivirira muviri;Kudzikamisa maamino acids muchikafu kuita kuti chiyero chemaamino acids chiswedere pedyo neprotein yakafanira, kuitira kuti kuderedze zvinodikanwa zvezvipfuyo nehuku zveprotein iri muchikafu.Kushaikwa kwe threonine kunogona kukonzera kuderera kwekudya kwekudya, kuvharirwa kwekukura, kuderera kwekudya kwekushandisa, immune function inhibition uye zvimwe zviratidzo.Mumakore achangopfuura, lysine uye methionine synthetics yakashandiswa zvakanyanya mukudya.Threonine zvishoma nezvishoma yave chinhu chinodzikamisa chinokanganisa kugadzirwa kwemhuka.Imwe tsvagiridzo yethreonine ichabatsira kutungamira zvakanaka zvipfuyo nehuku.
f.Threonine (L-threonine) is amino acid iyo mhuka haigone kugadzira asi inoda.Inogona kushandiswa kunyatsoenzanisa kuumbwa kweamino acid yezvokudya, kusangana nezvinodiwa zvekukura kwemhuka nekugadzirisa, kuvandudza kuwedzera kwehuremu uye chiyero chenyama yakaonda, uye kuderedza chikafu chekudya;Inogona kuvandudza kukosha kwekudya kwezvinhu zvekudya zvine yakaderera amino acid digestibility uye kugadzirisa kugadzirwa kwechikafu-simba rekudya;Inogona kuderedza chiyero cheprotein isina kuchena mukudya, kuvandudza mwero wekushandiswa kweiyo nitrogen yekudyisa uye kuderedza mutengo wekudya;Inogona kushandiswa kupfuya nguruve, huku, madhadha uye zvigadzirwa zvemhando yepamusoro zvemumvura.L-threonine ndeyekuwedzera kwekudya kunogadzirwa nekudzika kwemvura kuvirisa uye kunatswa nechibage starch uye zvimwe zvigadzirwa zvakabva pamusimboti webioengineering.Inogona kugadzirisa chiyero cheamino acid mukudya, kukurudzira kukura, kuvandudza mhando yenyama, kuvandudza kukosha kwekudya kwechikafu chemidziyo ine yakaderera amino acid digestibility, uye kuburitsa yakaderera protein feed, iyo inobatsira kuchengetedza zviwanikwa zveprotein, kuderedza mutengo wekudya. mbishi, kuderedza iyo nitrogen yemukati muzvipfuyo nehuku tsvina uye weti, uye iyo ammonia yekumisikidza uye chiyero chekuburitsa muzvipfuyo nehuku dzimba.Inoshandiswa zvakanyanya kuwedzera chikafu chenguruve, chikafu chenguruve, chikafu chebroiler, chikafu che shrimp uye chikafu che eel.
g.Threonine (L-threonine) ndiyo chete amino acid isingaite deamination uye transamination mu catabolism yemuviri, asi inoshandurwa zvakananga kuva zvimwe zvinhu kuburikidza necatalysis ye threonine dehydratase, threonine dehydrogenase uye threonine aldolase.Semuenzaniso, threonine inogona kuchinjwa kuva butyryl coenzyme A, succinyl coenzyme A, serine, glycine, etc. Mukuwedzera, threonine yakawandisa inogona kuwedzera lysine- α- Basa re ketoglucose reductase.Kuwedzera huwandu hwakakodzera hwe threonine mukudya kunogona kubvisa kudzikira kwehuremu hwemuviri hunokonzerwa nekunyanyisa lysine, uye kudzikira kweprotein / deoxyribonucleic acid (DNA) uye RNA / dna chiyero muchiropa uye tsandanyama tishu.Kuwedzerwa kwe threonine kunogonawo kuderedza kuvharidzira kwekukura kunokonzerwa nekunyanyisa tryptophan kana methionine.Zvinonzi kutorwa kwe threonine muhuku kwakawanda kuri mu duodenum, chirimwa nemudumbu.Mushure mekutora, threonine inokurumidza kushandurwa kuita puroteni yechiropa uye inoiswa mumuviri.
Cas Nha. :72-19-5
Kuchena: ≥98.5%
Fomula:C4H9NO3
Formula Wt.:119.1192
Kemikari Zita: L-hydroxybutyric acid;α- Amino boka- β- Hydroxybutyric acid;2s, 3R) - 2-amino-3-hydroxybutyric acid;Threonine;H-Thr-OH
IUPAC Zita: L-hydroxybutyric acid;α- Amino boka- β- Hydroxybutyric acid;2s, 3R) - 2-amino-3-hydroxybutyric acid;Threonine;H-Thr-OH
Melting Point: 256 (Zvita.) (lit.)
Solubility : Soluble mumvura (200g/l, 25 ℃), isinganyunguriki mu methanol, ethanol, ether uye chloroform.
Chitarisiko: Kirasi chena kana crystalline poda, ine 1/2 mvura yekristaro.Kusanhuwa, kutapira zvishoma.
Chengetedza Nguva: Yakavharwa pasuru mubrown yakakura muromo bhodhoro regirazi.Chengetedza munzvimbo inotonhorera uye yakaoma kure nechiedza.
Ship Temp: Yakavharwa, inotonhorera uye inovuza chiratidzo.
1. Xuqingyang, fengzhibin, sunyuhua, etc Mhedzisiro yeokisijeni yakanyungudika paL-threonine kuviriswa.CNKI;Wanfang, 2007
2. Fengzhibin, wangdongyang, xuqingyang, nezvimwewo Mhedzisiro yenitrogen sosi paL-threonine kuviriswa.Chinese Journal ye bioengineering, 2006