L-Phenylalanine High Quality Food Grade CAS 63-91-2
Product Description
L Phenylalanine yog cov xim tsis muaj xim rau cov ntawv dawb siv lead ua lossis dawb crystalline hmoov. Nws yog ib qho khoom noj khoom haus ntxiv thiab ib qho ntawm cov amino acids tseem ceeb. Nyob rau hauv lub cev, feem ntau ntawm lawv yog oxidized rau hauv tyrosine los ntawm phenylalanine hydroxylase, thiab synthesize tseem ceeb neurotransmitters thiab cov tshuaj hormones ua ke nrog tyrosine, uas koom nyob rau hauv lub metabolism ntawm qab zib thiab rog nyob rau hauv lub cev. Yuav luag tsis txwv cov amino acids muaj nyob hauv cov protein ntau ntawm cov zaub mov. Nws tuaj yeem muab ntxiv rau cov zaub mov ci, ntxiv rau ntxiv dag zog rau phenylalanine, nrog cov tshuaj tiv thaiv carbohydrate amino-carbonyl, tuaj yeem txhim kho qhov tsw ntawm cov zaub mov.
COA
| Yam khoom | STANDARD | TEST RESULT |
| Assay | 99% L-Phenylalanine | Ua raws |
| Xim | Dawb hmoov | Ua raws |
| tsw | Tsis muaj ntxhiab tsw tshwj xeeb | Ua raws |
| Particle loj | 100% dhau 80 mesh | Ua raws |
| Poob rau ziab | ≤ 5.0% | 2.35% |
| Cov seem | ≤ 1.0% | Ua raws |
| Hnyav hlau | ≤ 10.0ppm | 7ppm ua |
| As | ≤ 2.0ppm | Ua raws |
| Pb | ≤ 2.0ppm | Ua raws |
| Tshuaj tua kab residue | Tsis zoo | Tsis zoo |
| Tag nrho cov phaj suav | ≤100cfu / g | Ua raws |
| Poov & Pwm | ≤100cfu / g | Ua raws |
| E. Coli | Tsis zoo | Tsis zoo |
| Salmonella | Tsis zoo | Tsis zoo |
| Xaus | Raws li Specification | |
| Cia | Khaws rau hauv qhov chaw txias & qhuav, Cia kom deb ntawm lub teeb muaj zog thiab cua sov | |
| Txee lub neej | 2 xyoos thaum khaws cia zoo | |
Muaj nuj nqi
1.L - phenylalanine yog cov khoom noj khoom haus tseem ceeb - sweetener Aspartame (Aspartame) ntawm cov khoom siv tseem ceeb, tib neeg lub cev tseem ceeb amino acids nyob rau hauv ib qho ntawm kev lag luam kws tshuaj feem ntau yog siv rau amino acid transfusion thiab amino acid tshuaj.
2.L - phenylalanine yog tib neeg lub cev tsis tuaj yeem tsim cov amino acids tseem ceeb. Khoom noj khoom haus kev lag luam tsuas yog rau Khoom noj khoom haus sweetener aspartame synthesis raw khoom.
Daim ntawv thov
1. Pharmaceutical teb : phenylalanine yog siv nyob rau hauv cov tshuaj raws li ib tug intermediate ntawm anticancer tshuaj thiab yog ib tug ntawm cov khoom ntawm amino acid infusion. Nws tseem yog cov khoom siv raw rau kev tsim cov adrenaline, melanin, thiab lwm yam, uas muaj cov nyhuv inhibiting kev loj hlob ntawm cov qog nqaij hlav cancer. Tsis tas li ntawd, phenylalanine, raws li cov neeg nqa tshuaj, tuaj yeem thauj cov tshuaj tiv thaiv qog mus rau hauv cov qog nqaij hlav, uas tsis tsuas yog inhibits qog loj hlob, tab sis kuj txo cov tshuaj toxicity ntawm cov qog. Hauv kev lag luam kws tshuaj, phenylalanine yog ib qho tseem ceeb ntawm cov khoom siv tshuaj infusion, thiab tseem yog cov khoom siv raw lossis cov khoom thauj zoo rau kev sib xyaw ntawm qee cov tshuaj, xws li HIV protease inhibitors, p-fluorophenylalanine, thiab lwm yam.
2. Kev lag luam khoom noj khoom haus : phenylalanine yog ib qho ntawm cov khoom siv raw ntawm aspartame, siv los ua cov khoom qab zib los txhim kho cov saj ntawm cov zaub mov, tshwj xeeb tshaj yog rau cov neeg mob ntshav qab zib thiab kub siab. Aspartame, raws li cov khoom qab zib zoo heev, muaj qhov qab zib zoo ib yam li sucrose, thiab nws qhov qab zib yog 200 npaug ntawm sucrose. Nws yog dav siv nyob rau hauv condiments thiab functional zaub mov. Tsis tas li ntawd, phenylalanine kuj tseem siv rau hauv cov zaub mov ci kom ntxiv dag zog rau cov amino acids thiab txhim kho cov zaub mov tsw. Kev tshawb fawb los ntawm Hershey tau pom tias ua cov cocoa unroasted nrog phenylalanine, leucine, thiab degraded qab zib tuaj yeem txhim kho cocoa tsw.
Raws li cov ntsiab lus, phenylalanine plays lub luag haujlwm tseem ceeb hauv kev lag luam tshuaj thiab kev lag luam zaub mov, tsis yog tsuas yog cov khoom noj tseem ceeb, tab sis kuj yog cov khoom tseem ceeb hauv cov tshuaj thiab cov khoom noj ntxiv, uas muaj kev cuam tshuam zoo rau tib neeg kev noj qab haus huv thiab lub neej zoo.
Yam khoom
Ntim & Xa
