I-L-Phenylalanine Ikhwalithi Ephakeme Yokudla Ibanga le-CAS 63-91-2
Incazelo Yomkhiqizo
I-L Phenylalanine iyikristalu yeshidi elimhlophe engenambala noma impushana ecwebezelayo emhlophe. Kuyisithasiselo somsoco futhi enye yama-amino acid abalulekile. Emzimbeni, iningi lazo lifakwe i-oxidized libe yi-tyrosine nge-phenylalanine hydroxylase, futhi lihlanganisa ama-neurotransmitters namahomoni abalulekile kanye ne-tyrosine, ebamba iqhaza kumetabolism kashukela namafutha emzimbeni. Cishe ama-amino acid angavinjelwe atholakala kumaprotheni okudla okuningi. Ingangezwa ekudleni okubhakiwe, ngaphezu kokuqinisa i-phenylalanine, nge-carbohydrate amino-carbonyl reaction, ingathuthukisa ukunambitheka kokudla.
I-COA
| IZINTO | IZINGA | UMPHUMELA WOKUHLOLA |
| Isivivinyo | 99% L-Phenylalanine | Kuyavumelana |
| Umbala | Impushana emhlophe | Kuyavumelana |
| Iphunga | Alikho iphunga elikhethekile | Kuyavumelana |
| Usayizi wezinhlayiya | I-100% idlula i-80mesh | Kuyavumelana |
| Ukulahlekelwa ekomisweni | ≤5.0% | 2.35% |
| Izinsalela | ≤1.0% | Kuyavumelana |
| Insimbi enzima | ≤10.0ppm | 7 ppm |
| As | ≤2.0ppm | Kuyavumelana |
| Pb | ≤2.0ppm | Kuyavumelana |
| Izinsalela zezibulala-zinambuzane | Okubi | Okubi |
| Inani lepuleti eliphelele | ≤100cfu/g | Kuyavumelana |
| Imvubelo & Isikhunta | ≤100cfu/g | Kuyavumelana |
| E.Coli | Okubi | Okubi |
| I-Salmonella | Okubi | Okubi |
| Isiphetho | Vumelanisa ne-Specification | |
| Isitoreji | Igcinwe Endaweni Epholile Neyomile, Zigcine Kude Nokukhanya Okuqinile Nokushisa | |
| Impilo yeshelufu | Iminyaka emi-2 lapho igcinwe kahle | |
Umsebenzi
I-1.L - i-phenylalanine iyizithasiselo zokudla ezibalulekile - i-sweetener i-Aspartame (i-Aspartame) yezinto ezingavuthiwe eziyinhloko, ama-amino acid abalulekile emzimbeni womuntu kwenye yezimboni zemithi asetshenziselwa kakhulu ukumpontshelwa kwe-amino acid kanye nezidakamizwa ze-amino acid.
2.L - i-phenylalanine umzimba womuntu awukwazi ukuhlanganisa uhlobo lwama-amino acid abalulekile. Imboni yokudla ikakhulukazi ye-Food sweetener aspartame synthesis impahla eluhlaza.
Isicelo
1. Inkundla yezemithi : i-phenylalanine isetshenziswa kwezokwelapha njengendawo emaphakathi yemithi elwa nomdlavuza futhi ingenye yezingxenye zokumnika i-amino acid. Kubuye kube yimpahla eluhlaza yokukhiqizwa kwe-adrenaline, i-melanin, njll., enomphumela wokuvimbela ukukhula kwamangqamuzana omdlavuza. Ngaphezu kwalokho, i-phenylalanine, njengomthwali wezidakamizwa, ingalayisha izidakamizwa ezilwa ne-tumor endaweni ye-tumor, engavimbi nje ukukhula kwe-tumor, kodwa futhi inciphisa kakhulu ubuthi bezidakamizwa ze-tumor. Embonini yezemithi, i-phenylalanine iyingxenye ebalulekile yemikhiqizo yokuthakwa kwemithi, futhi iyimpahla engavuthiwe noma isithwali esihle sokuhlanganiswa kweminye imithi, njengama-HIV protease inhibitors, i-p-fluorophenylalanine, njll.
2. Imboni yokudla : i-phenylalanine ingenye yezinto ezingavuthiwe ze-aspartame, esetshenziswa njengesithako esimnandi ukuthuthukisa ukunambitheka kokudla, ikakhulukazi ezigulini ezinesifo sikashukela kanye ne-hypertension. I-Aspartame, njenge-sweetener esezingeni eliphansi kakhulu, inobumnandi obufana ne-sucrose, futhi ubumnandi bayo buphindwe izikhathi ezingama-200 kobesucrose. Isetshenziswa kabanzi kuma-condiments kanye nokudla okusebenzayo. Ngaphezu kwalokho, i-phenylalanine iphinde isetshenziswe ekudleni okubhakiwe ukuqinisa ama-amino acid nokuthuthukisa ukunambitheka kokudla. Ucwaningo olwenziwa nguHershey luthole ukuthi ukucubungula ukhokho ongagazingiwe nge-phenylalanine, i-leucine, noshukela owonakele kungathuthukisa kakhulu ukunambitheka kwe-cocoa.
Ukufingqa, i-phenylalanine idlala indima ebalulekile emkhakheni wemithi kanye nemboni yokudla, hhayi nje njengesakhi esibalulekile, kodwa futhi njengesithako esiyinhloko emithini nasezithasiselweni zokudla, okunomthelela omuhle empilweni yomuntu kanye nezinga lokuphila.
Imikhiqizo Ehlobene
Iphakheji Nokulethwa
