High Quality Amino Acid Powder L-leucine
Product Description
Leucineinokosha amino acid iyo inoshandiswa mu biosynthesis yemapuroteni.Leucine is an α-amino acid, zvichireva kuti ine α-amino boka (iri muprotonated -NH.3+fomu pasi pemamiriro ezvinhu ehupenyu), boka re-α-carboxylic acid (iri mune deprotonated −COO−fomu pasi pemamiriro ezvinhu ehupenyu), uye nedivi cheni isobutyl boka, zvichiita kuti ive isiri-polar aliphatic amino acid.Izvo zvakakosha muvanhu, zvichireva kuti muviri haugone kuigadzira: inofanirwa kuwanikwa kubva mukudya.Chikafu chevanhu chikafu chine mapuroteni, akadai senyama, zvigadzirwa zvemukaka, zvigadzirwa zvesoya, uye bhinzi uye mamwe maruva.Iyo yakavharidzirwa nemacodons UUA, UUG, CUU, CUC, CUA, uye CUG.
BASIC ANALYSIS
| Analysis | Tsanangudzo | Test Method |
| Assay (yakaoma nheyo) | 99.0～101.0% | HPLC |
| Kurasikirwa pakuomeswa | Kwete kupfuura 0.20% | Dryer |
| Residue pamoto | Kwete kupfuura 0.10% | Ph. Eur. |
| Zvinhu zvinoenderana | Kwete kupfuura 0.5% | Ph. Eur. |
| Endotoxin* | Zvisingasviki 6.0 EU/g | Ph. Eur. |
| Mamiriro ekugadzirisa (Transmittance) | Kwete Asi pasi pe98.0% | Ph. Eur. |
| PH | 5.5～6.5 | Ph. Eur. |
| Kutenderera chaiko[α]20D | +14.9+16.0° | Ph. Eur. |
| Kutenderera chaiko[α]25D | +14.9+17.3° | Ph. Eur. |
| Ammonium (NH4) | Kwete Kupfuura 0.020% | Ph. Eur. |
| Chloride (Cl) | Kwete Kupfuura 0.020% | Ph. Eur. |
| Sulfate (SO4) | Kwete Kupfuura 0.020% | Ph. Eur. |
| Simbi (Fe) | Kwete Kupfuura 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 |
| Heavy metal (Pb) | Kwete Kupfuura 10 ppm | ICP-MS/AOAC 993.14 |
| Mercury (Hg) | <0.5 ppm | ICP-MS/AOAC 993.14 |
Microbial Analysis
| Total Plate Count | <3,000 cfu/g | AOAC 990.12 |
| Yeast uye Mold | <300 cfu/g | AOAC 997.02 |
| E. Coli | <10 cfu/g | AOAC 991.14 |
| Coliforms | <10 cfu/g | AOAC 991.14 |
| Salmonella | Negative | ELFA-AOAC |
| Staphylococcus | <10 cfu/g | AOAC 2003.07 |
Basa
Leucine inokosha amino acid yeprotein synthesis.Uyezve, zvakafanana kune mamwe amino acids, kabhoni skeleton ye leucine inogona kushandiswa kugadzira ATP.Nekudaro, leucine inogona zvakare kudzora akati wandei cellular maitiro akadai seprotein synthesis, kuvandudzwa kwetishu, uye metabolism.
