Kiʻekiʻe Kiʻekiʻe Amino Acid Powder L-leucine
Hōʻike huahana
Leucinehe ʻakika amino pono i hoʻohana ʻia i ka biosynthesis o nā protein.ʻO ka leucine he α-amino acid, ʻo ia hoʻi he pūʻulu α-amino (aia i loko o ka protonated −NH.3+ma lalo o nā kūlana olaola), he hui α-carboxylic acid (aia i loko o ka deprotonated −COO−hana ʻia ma lalo o nā kūlana olaola), a me kahi hui isobutyl kaulahao ʻaoʻao, e hoʻolilo iā ia i mea non-polar aliphatic amino acid.He mea nui ia i ke kanaka, ʻo ia hoʻi, ʻaʻole hiki i ke kino ke synthesize ia: pono e loaʻa mai ka meaʻai.ʻO nā kumu meaʻai kanaka he mau meaʻai i loaʻa i ka protein, e like me nā ʻiʻo, nā huahana waiu, nā huahana soy, a me nā pī a me nā legumes ʻē aʻe.Hoʻopili ʻia ia e nā codons UUA, UUG, CUU, CUC, CUA, a me CUG.
KA HOOLAHA KUMU
Kānāwai | wehewehe | ʻAno hoʻāʻo |
ʻIke (ke kumu maloʻo) | 99.0~101.0% | HPLC |
Pohō ma ka maloʻo | ʻAʻole ʻoi aku ma mua o 0.20% | Mea maloo |
Ke koena ma ka ʻā | ʻAʻole ʻoi aku ma mua o 0.10% | Ph. Eur. |
Nā mea pili | ʻAʻole ʻoi aku ma mua o 0.5% | Ph. Eur. |
Endotoxin* | Ma lalo o 6.0 EU/g | Ph. Eur. |
Mokuʻāina o ka hoʻonā (Transmittance) | ʻAʻole i emi ma lalo o 98.0% | Ph. Eur. |
PH | 5.5~6.5 | Ph. Eur. |
Kahuli kiko'ī[α]20D | +14.9~+16.0° | Ph. Eur. |
Ka hoʻololi kikoʻī[α]25D | +14.9~+17.3° | Ph. Eur. |
Ammonium (NH4) | ʻAʻole ʻoi aku ma mua o 0.020% | Ph. Eur. |
Klorida (Cl) | ʻAʻole ʻoi aku ma mua o 0.020% | Ph. Eur. |
Sulfat (SO4) | ʻAʻole ʻoi aku ma mua o 0.020% | Ph. Eur. |
Hao (Fe) | ʻAʻole ʻoi aku ma mua o 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 |
Nā metala kaumaha (Pb) | ʻAʻole ʻoi aku ma mua o 10 ppm | ICP-MS/AOAC 993.14 |
Mercury (Hg) | <0.5 ppm | ICP-MS/AOAC 993.14 |
ʻIkepili Microbial
Huina Papa | < 3,000 cfu/g | AOAC 990.12 |
Huina hū & Mold | < 300 cfu/g | AOAC 997.02 |
E. Coli | < 10 cfu/g | AOAC 991.14 |
Coliforms | < 10 cfu/g | AOAC 991.14 |
Salmonella | ʻinoʻino | ELFA-AOAC |
Staphylococcus | < 10 cfu/g | AOAC 2003.07 |
Hana
ʻO ka Leucine kahi waikawa amino pono no ka synthesis protein.Eia hou, e like me nā waikawa amino ʻē aʻe, hiki ke hoʻohana ʻia ka iwi kalapona o ka leucine e hana i ka ATP.Eia nō naʻe, hiki i ka leucine ke hoʻoponopono i kekahi mau kaʻina cellular e like me ka synthesis protein, ka hoʻoulu hou ʻana o ka ʻiʻo, a me ka metabolism.