Uruganda rutanga ubuziranenge DL-Phenylalanine na L-Phenylalanine
Ibisobanuro ku bicuruzwa
Phenylalanine ni aside yingenzi ya aside amine mu bantu (itangwa nibiryo), Phenylalanine igira uruhare runini muri biosynthesis yandi acide amine kandi ifite akamaro mumiterere n'imikorere ya poroteyine nyinshi na enzymes.Fenylalanine ihindurwamo tyrosine, ikoreshwa muri biosynthesis ya dopamine na norepinephrine neurotransmitters.L-form ya Phenylalanine yinjizwa muri poroteyine, mugihe D-form ikora nk'ububabare.Gukuramo imirasire ya ultraviolet na Phenylalanine bikoreshwa mukugereranya proteine.
L-fenylalanine ni L-enantiomer ya fenylalanine.Ifite uruhare nkintungamubiri, micronutrient, Escherichia coli metabolite, Saccharomyces cerevisiae metabolite, ibimera metabolite, metabolite ya algal, metabolite yimbeba, metabolite yumuntu hamwe na EC 3.1.3.1 (alkaline phosphatase) inhibitor.Ni erythrose 4-fosifate / fosifenolpyruvate yumuryango aminide acide, aside proteine amine aside, fenylalanine na aside L-alpha-amino.Ni base ya conjugate ya L-fenylalaninium.Ni aside ya conjugate ya L-fenylalaninate.Ni enantiomer ya D-fenylalanine.Ni tautomer ya L-phenylalanine zwitterion.
GUSESENGURA BY'INGENZI
Isesengura | Ibisobanuro | Uburyo bwo Kwipimisha |
Suzuma (ishingiro ryumye) | 99.0 ~ 101.0% | HPLC |
Gutakaza kumisha | Ntabwo arenze 0,20% | Kuma |
Ibisigisigi byo gutwikwa | Ntabwo arenze 0,10% | Ph. |
Ibintu bifitanye isano | Ntabwo Birenze 0.5% | Ph. |
Endotoxin * | Ntabwo munsi ya 6.0 EU / g | Ph. |
Imiterere y'ibisubizo (Transmittance) | Ntabwo ari munsi ya 98.0% | Ph. |
PH | 6.5 ~ 7.5 | Ph. |
Kuzenguruka byihariye [α] 20D | -33.5 ~ -35.0 ° | Ph. |
Kuzenguruka byihariye [α] 25D | -32.7 ~ -34.7 ° | Ph. |
Amonium (NH4) | Ntabwo arenze 0.020% | Ph. |
Chloride (Cl) | Ntabwo arenze 0.020% | Ph. |
Sulfate (SO4) | Ntabwo arenze 0.020% | Ph. |
Icyuma (Fe) | Ntabwo arenze 10 ppm | ICP-MS / AOAC 993.14 |
Arsenic (As) | <1 ppm | ICP-MS / AOAC 993.14 |
Cadmium (Cd) | <2 ppm | ICP-MS / AOAC 993.14 |
Ibyuma biremereye (Pb) | Ntabwo arenze 10 ppm | ICP-MS / AOAC 993.14 |
Mercure (Hg) | <0.5 ppm | ICP-MS / AOAC 993.14 |
Isesengura rya Microbial
Umubare wuzuye | <3000 cfu / g | AOAC 990.12 |
Umusemburo wose | <300 cfu / g | AOAC 997.02 |
E. Coli | <10 cfu / g | AOAC 991.14 |
Imyambarire | <10 cfu / g | AOAC 991.14 |
Salmonella | Ibibi | ELFA-AOAC |
Staphylococcus | <10 cfu / g | AOAC 2003.07 |
Imikorere
Acide yingenzi ya amino L-phenylalanine (Phe) irakenewe muguhuza poroteyine, catecholamine, na melanin;ni nacyo kibanziriza aside amine L-tyrosine (Tyr).