Tulaga maualuga Amino Acid Powder L-leucine
Fa'amatalaga o oloa
Leucineo se amino acid taua lea e faʻaaogaina i le biosynthesis o polotini.Leucine o se α-amino acid, o lona uiga o loʻo i ai se vaega α-amino (lea o loʻo i totonu o le protonated −NH.3+faia i lalo o tulaga olaola), o se vaega α-carboxylic acid (lea o loo i totonu o le deprotonated -COO.−fa'atupu i lalo o tulaga olaola), ma se vaega o le isobutyl filifili itu, ma avea ai o se amino acid aliphatic non-polar.E taua i tagata, o lona uiga e le mafai e le tino ona tuʻufaʻatasia: e tatau ona maua mai meaʻai.O mea'ai a tagata o mea'ai ia e iai le polotini, e pei o aano o manufasi, mea'ai susu, oloa soya, ma pi ma isi leki.O lo'o fa'ailogaina e le codons UUA, UUG, CUU, CUC, CUA, ma le CUG.
SU'EGA FA'AVAE
Iloiloga | Fa'amatalaga | Metotia Su'ega |
Su'ega (fa'avae mago) | 99.0~101.0% | HPLC |
Ma'imau ile fa'amago | Le sili atu i le 0.20% | Fagogo |
Toega ile mu | Le sili atu i le 0.10% | Ph. Eur. |
Mea fa'atatau | Le sili atu i le 0.5% | Ph. Eur. |
Endotoxin* | I lalo ifo o le 6.0 EU/g | Ph. Eur. |
Tulaga o fofo(Transmittance) | Le itiiti ifo i le 98.0% | Ph. Eur. |
PH | 5.5~6.5 | Ph. Eur. |
Ta'amilosaga fa'apitoa[α]20D | +14.9~+16.0° | Ph. Eur. |
Ta'amilosaga fa'apitoa[α]25D | +14.9~+17.3° | Ph. Eur. |
Ammonium (NH4) | Le sili atu i le 0.020% | Ph. Eur. |
Klorida (Cl) | Le sili atu i le 0.020% | Ph. Eur. |
Sulfate (SO4) | Le sili atu i le 0.020% | Ph. Eur. |
Uamea (Fe) | Le sili atu i le 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 |
Metala mamafa (Pb) | Le sili atu i le 10 ppm | ICP-MS/AOAC 993.14 |
Mercury (Hg) | <0.5 ppm | ICP-MS/AOAC 993.14 |
Su'esu'ega Microbial
Faitauga Aofa'i Papatusi | <3,000 cfu/g | AOAC 990.12 |
Aofa'i Fa'afefete & Mold | <300 cfu/g | AOAC 997.02 |
E. Coli | <10 cfu/g | AOAC 991.14 |
Coliforms | <10 cfu/g | AOAC 991.14 |
Salmonella | Le lelei | ELFA-AOAC |
Staphylococcus | <10 cfu/g | AOAC 2003.07 |
Galuega
Leucine o se amino acid taua mo le faʻapipiʻiina o polotini.E le gata i lea, e tutusa ma isi amino acids, o le skeleton carbon o le leucine e mafai ona faʻaaogaina e gaosia ai le ATP.Ae ui i lea, o le leucine e mafai foʻi ona faʻatonutonuina le tele o gaioiga feaveaʻi e pei o le protein synthesis, faʻafouina o le tino, ma le metabolism.