D-Aspartic Acid |1783-96-6
Tlhaloso ea Lihlahisoa
Aspartic acid (e khutsufalitsoeng e le D-AA, Asp, kapa D) ke α-amino acid e nang le foromo ea lik'hemik'hale HOOCCH(NH2)CH2COOH.Carboxylate anion le letsoai la aspartic acid li tsejoa e le aspartate.L-isomer ea aspartate ke e 'ngoe ea li-amino acid tse 22 tsa proteinogenic, ke hore, li-block tsa liprotheine.Li-codon tsa eona ke GAU le GAC.
Aspartic acid e, hammoho le glutamic acid, e khetholloa e le acidic amino acid e nang le pKa ea 3.9, leha ho le joalo, ka peptide, pKa e itšetlehile haholo ka tikoloho ea sebaka seo.PKa e phahameng joalo ka 14 ha se ntho e sa tloaelehang ho hang.Aspartate e atile haholo ho biosynthesis.Joalo ka li-amino acid tsohle, boteng ba liprothone tsa asiti bo ipapisitse le tikoloho ea sebaka sa masala ea lik'hemik'hale le pH ea tharollo.
Aspartic acid ke mofuta oa amino acid.Li-amino acid li sebelisoa e le lithupa ho etsa protheine 'meleng.Mofuta o mong oa asiti ea aspartic, e bitsoang D-aspartic acid, ha e sebelisoe ho etsa protheine, empa e sebelisoa mesebetsing e meng ea 'mele.Aspartic acid ke α-amino acid e sebelisoang ho biosynthesis ea liprotheine.Joalo ka li-amino acid tse ling kaofela, e na le sehlopha sa amino le asiti ea carboxylic.D-Aspartic Acid ke mofuta oa alfa amino acid.E atile ho biosynthesis ea karolo.D Aspartic Acid e ka etsoa ka oxaloacetic acid ka transamination.Bakeng sa limela le likokoana-hloko D-aspartic acid ke thepa e tala ea mefuta e mengata ea amino acid, joalo ka methionine, threonine, isoleucine le lysine.
Mosebetsi le Tshebediso
indasteri ea lijo le lik'hemik'hale.
Lefapheng la lijo, ke tlatsetso e ntle ea phepo e nepahetseng, e kenyellelitsoeng linong tse fapaneng tse khathollang;hape ke thepa e ka sehloohong e tala ea sweetener (aspartame) -aspartame.
indasteri ea lijo le lik'hemik'hale.
Lefapheng la lijo, ke tlatsetso e ntle ea phepo e nepahetseng, e kenyellelitsoeng linong tse fapaneng tse khathollang;hape ke thepa e ka sehloohong e tala ea sweetener (aspartame) -aspartame.
Tlhaloso
| Ponahalo | Phofo e tšoeu |
| MF | C4H7NO4 |
| Bohloeki | 99% min d-aspartic acid |
| Mantsoe a sehlooho | d-aspartic acid,l asiti ea aspartic,d asiti ea aspartic |
| Polokelo | Boloka sebakeng se phodileng, se omeletseng, se lefifi ka setshelo se tiisitsoeng ka thata kapa moqomo. |
| Shelf Life | Likhoeli tse 24 |
| Ponahalo | Phofo e tšoeu |
| MF | C4H7NO4 |
