Okuphakelayo okushisayo kwebanga le-amino acid L-Threonine
Incazelo Yomkhiqizo
I-L-Threonine iyi-amino acid ebalulekile efakwa ekudleni kwezingulube nezinkukhu ukuze ihambisane ncamashi nesidingo se-amino acid esilinganiselwe sezilwane. Empeleni, i-L-Threonine iwumkhawulo wesibili we-amino acid ezingulubeni kanye neyesithathu yezinkukhu. Ngisho nokudla okunamaphrotheni aphansi okunokuqukethwe okulinganayo kwe-L-Threonine, i-L-Threonine ingakhulisa ukusebenza kahle kokukhula futhi yehlise ukukhishwa kwe-nitrogen. Ayibizi kakhulu futhi ayihambisani nemvelo.
UKUHLAZIYWA OKUSISEKELO
| Ukuhlaziya | Incazelo | Indlela Yokuhlola |
| I-Assay (isisekelo esomile) | 99.0-101.0% | I-HPLC |
| Ukulahlekelwa ekomisweni | Hhayi Ngaphezu kuka-0.20% | Isomisi |
| Izinsalela ekushiseni | Hhayi Ngaphezu kuka-0.10% | I-Ph. Eur. |
| Izinto ezihlobene | Hhayi Ngaphezu kuka-0.5% | I-Ph. Eur. |
| I-Endotoxin* | Ngaphansi kuka-6.0 EU/g | I-Ph. Eur. |
| Isimo sesixazululo(Transmittance) | Hhayi Ngaphansi Ko-98.0% | I-Ph. Eur. |
| PH | 5.0-6.5 | I-Ph. Eur. |
| Ukuzungezisa okuqondile[α]20D | -27.6–29.0° | I-Ph. Eur. |
| Ukuzungezisa okuqondile[α]25D | -26.7–29.1° | I-Ph. Eur. |
| I-Ammonium (NH4) | Hhayi Ngaphezu kuka-0.020% | I-Ph. Eur. |
| I-Chloride (Cl) | Hhayi Ngaphezu kuka-0.020% | I-Ph. Eur. |
| I-Sulfate (SO4) | Hhayi Ngaphezu kuka-0.020% | I-Ph. Eur. |
| Insimbi (Fe) | Hhayi Ngaphezu kuka-10 ppm | I-ICP-MS/AOAC 993.14 |
| I-Arsenic (As) |
| I-ICP-MS/AOAC 993.14 |
| I-Cadmium (Cd) |
| I-ICP-MS/AOAC 993.14 |
| Izinsimbi ezisindayo (Pb) | Hhayi Ngaphezu kuka-10 ppm | I-ICP-MS/AOAC 993.14 |
| I-Mercury (Hg) |
| I-ICP-MS/AOAC 993.14 |
Ukuhlaziywa kweMicrobial
| Inani Lepuleti Eliphelele | I-AOAC 990.12 | |
| Isamba seYeast & Mold | I-AOAC 997.02 | |
| E. Coli | I-AOAC 991.14 | |
| Ama-Coliforms | I-AOAC 991.14 | |
| I-Salmonella | Okubi | I-ELFA-AOAC |
| I-Staphylococcus | I-AOAC 2003.07 |
Umsebenzi
I-L-Threonine iyi-amino acid ebalulekile esiza ukugcina ibhalansi yamaprotheni efanele emzimbeni. Kubalulekile ekwakhekeni kwe-collagen, i-elastin, noqweqwe lwamazinyo, futhi kusiza isibindi nokusebenza kwe-lipotropic uma kuhlanganiswe ne-aspartic acid ne-methionine.
Isicelo
- Ukwenza ngcono ukusebenza kwezilwane ngokulinganisela okungcono kwe-amino acid
- Ukunciphisa ukusetshenziswa kokuqukethwe kwamaprotheni angcolile
- Ukwenziwa ngcono kwekhwalithi yesidumbu
- Ukuvimbela ukushoda kwe-Threonine
