ngathi bg (2)

Iimveliso

  • I-L-Glutamine

    I-L-Glutamine

    Intshayelelo I-L-glutamine ikwaziwa ngokuba yi-glutenamide kunye ne-L-glutamic acid-5-amide. Ikristale emhlophe okanye umgubo omile okwenaliti. Ubunzima bemolekyuli yi-146.15. Iqondo lokunyibilika yi-184 ~ 185℃. Inyibilika emanzini, ayinyibiliki kwi-methanol, i-ethanol, i-ether, i-benzene, i-acetone, i-chloroform, i-ethyl acetate Chemicalbook. Izinzile kwisisombululo esingathathi cala. Kulula ukubola kwi-glutamic acid kwi-asidi okanye emanzini ashushu, okanye i-esterified kwi-pyrrole carboxylic acid. Ayinavumba. Inevumba elimnandi kancinci. Oku...
  • I-L-Valine

    I-L-Valine

    Intshayelelo I-L-valine yi-amino acid ene-branched-chain, engenakwenziwa ngumzimba wesilwanyana ngokwawo. Kufuneka ityiwe kwisondlo semihla ngemihla ukuze ihlangabezane neemfuno zayo zesondlo, ngoko ke yi-amino acid ebalulekileyo. Ii-amino acids ziiyunithi ezisisiseko zokwakheka kweproteni, ezandulela ezinye ii-amines ezifunekayo kwi-metabolism, kwaye zizinto eziyimfuneko ebomini. Okwangoku, kukho ii-amino acid ezingama-20 ukuya kuma-30 ezaziwayo, ezinye zazo ezinokwenziwa emzimbeni womntu kwaye zibizwa ngokuba...
  • I-L-Isoleucine

    I-L-Isoleucine

    Iipropati zeekhemikhali: i-crystalline emhlophe okanye i-crystalline powder, ayinavumba kwaye ikrakra kancinci. Mp284℃ (ukubola), i-sublimation ye-168-170℃. Ukunyibilika emanzini yi-4.12%, okunzima kakhulu ukunyibilika kwi-ethanol kunye ne-ether. SEBENZISA amayeza e-Amino acid. Sisithako sesondlo, esixutywe nezinye iicarbohydrate, iityuwa ezingaphiliyo kunye neevithamini zokujova. Isetyenziswa kwi-amino acid infusions kunye namalungiselelo kunye nezinye ii-amino acids.
  • I-L-Histidine

    I-L-Histidine

    Intshayelelo Uhlobo lwemveliso ye-L-hertidine yikristale emhlophe engumgubo. Yinto ebalulekileyo ye-amino acid eluhlaza. Yi-amino acid engabalulekanga emzimbeni womntu. Isetyenziswa kakhulu njengezinto eziluhlaza zokufakwa kwe-amino acid kunye ne-amino acid yomlomo. Ukongeza, ikwaliyeza elibalulekileyo lokunyanga isifo sentliziyo, i-anemia, i-rheumatoid arthritis, izilonda zesisu kunye ne-hepatitis enkulu. Isetyenziswa ngakumbi kwicandelo lezonyango...
  • I-Taurine

    I-Taurine

    Intshayelelo I-Taurine, ekwaziwa ngokuba yi-β-aminoacetyl sulphonic acid, yaqala yahlulwa kwi-bovine yellow, yiyo loo nto igama layo. Imbonakalo yayo ayinambala okanye i-white oblique crystal, ayinavumba, ii-chemical book chemical chemical properties zizinzile, ziyanyibilika kwi-ether nakwezinye izinyibilikisi ze-organic, i-sulphur-containing non-protein amino acid, ekhoyo kwimeko ekhululekileyo emzimbeni kwaye ayithathi nxaxheba kwi-biosynthesis yeeproteni emzimbeni. Iipropati zeekhemikhali I-crystalline emhlophe okanye i-crystalline ...
  • I-Creatine

    I-Creatine

    Intshayelelo I-Creatine, ekwaziwa ngokuba yi-α-methylmethyl acetic acid, sisondlo sendalo esikhoyo emzimbeni womntu. Ingadalwa kwi-arginine, i-glycine kunye ne-methionine kwisibindi, kwizintso nakwipancreas: phantsi kwe-catalysis ye-renal arginine glycine trans-benzyme, iqela le-benzyl le-arginine lidluliselwa kwi-glycine. Kwiqela le-amino, kuveliswa i-acetic acid. Emva koko isibindi sishukunyiswa yi-methyltransferase ye-acetic acid, kwaye i-methyl ye-S-adenosine methionine i...