Didara to gaju Amino Acid Powder L-leucine
ọja Apejuwe
Leucinejẹ amino acid pataki ti a lo ninu biosynthesis ti awọn ọlọjẹ.Leucine jẹ α-amino acid, afipamo pe o ni ẹgbẹ α-amino kan (eyiti o wa ninu protonated -NH3+fọọmu labẹ awọn ipo isedale), ẹgbẹ kan α-carboxylic acid (eyiti o wa ninu deprotonated -COO-fọọmu labẹ awọn ipo ti ibi), ati ẹgbẹ ẹgbẹ isobutyl pq, ṣiṣe ni amino acid aliphatic ti kii-pola.O ṣe pataki ninu eniyan, afipamo pe ara ko le ṣepọ rẹ: o gbọdọ gba lati inu ounjẹ.Awọn orisun ounjẹ ti eniyan jẹ awọn ounjẹ ti o ni amuaradagba ninu, gẹgẹbi awọn ẹran, awọn ọja ifunwara, awọn ọja soy, ati awọn ewa ati awọn ẹfọ miiran.O jẹ koodu nipasẹ awọn codons UUA, UUG, CUU, CUC, CUA, ati CUG.
Ipilẹ onínọmbà
| Onínọmbà | Apejuwe | Ọna idanwo |
| Ayẹwo (ipilẹ gbigbẹ) | 99.0-101.0% | HPLC |
| Pipadanu lori gbigbe | Ko Ju 0.20% | Agbegbe |
| Aloku lori iginisonu | Ko Ju 0.10% lọ | Ph. Eur. |
| Awọn nkan ti o jọmọ | Ko Ju 0.5% | Ph. Eur. |
| Endotoxin* | Kere Ju 6.0 EU/g | Ph. Eur. |
| Ipo ojutu (Gbigbepo) | Ko kere ju 98.0% | Ph. Eur. |
| PH | 5.5-6.5 | Ph. Eur. |
| Yiyi pato [α] 20D | +14.9～+16.0° | Ph. Eur. |
| Yiyi pato [α] 25D | +14.9～+17.3° | Ph. Eur. |
| Ammonium (NH4) | Ko Ju 0.020% | Ph. Eur. |
| Kloride (Cl) | Ko Ju 0.020% | Ph. Eur. |
| Sulfate (SO4) | Ko Ju 0.020% | Ph. Eur. |
| Irin (Fe) | Ko Ju 10 ppm lọ | ICP-MS/AOAC 993.14 |
| Arsenic (Bi) | <1pppm | ICP-MS/AOAC 993.14 |
| Cadmium (Cd) | <2 ppm | ICP-MS/AOAC 993.14 |
| Awọn irin ti o wuwo (Pb) | Ko Ju 10 ppm lọ | ICP-MS/AOAC 993.14 |
| Makiuri (Hg) | <0.5ppm | ICP-MS/AOAC 993.14 |
Microbial Analysis
| Apapọ Awo kika | < 3,000 cfu/g | AOAC 990.12 |
| Lapapọ iwukara & Mold | <300 cfu/g | AOAC 997.02 |
| E. Kọli | <10 cfu/g | AOAC 991.14 |
| Coliforms | <10 cfu/g | AOAC 991.14 |
| Salmonella | Odi | ELFA-AOAC |
| Staphylococcus | <10 cfu/g | AOAC 2003.07 |
Išẹ
Leucine jẹ amino acid pataki fun iṣelọpọ amuaradagba.Ni afikun, bakanna si awọn amino acids miiran, egungun erogba ti leucine le ṣee lo lati ṣe ipilẹṣẹ ATP.Sibẹsibẹ, leucine tun le ṣe ilana ọpọlọpọ awọn ilana cellular gẹgẹbi iṣelọpọ amuaradagba, isọdọtun ara, ati iṣelọpọ agbara.
