Okuqukethwe
I-Glutamic acid ingenye yama-amino acid angamashumi amabili abalulekile emzimbeni. Ibamba iqhaza ku-nitrogen metabolism, ibopha i-ammonia nezinye izinto ezinobuthi emzimbeni. Ikhona emikhiqizweni ehlukahlukene yokudla, ifakiwe ekubunjweni kwemithi. I-analogue yayo, eyenziwe ngezinto zokusetshenziswa zezitshalo, ifakiwe kweminye imikhiqizo eqediwe njengezithasiselo zokunambitheka nezinongo.
Uma kukhulunywa nge-glutamic acid nezinto ezikhiqizwa kuyo: i-monosodium glutamate, i-potassium, i-calcium, i-ammonium ne-magnesium glutamate, abantu abaningi bayaxakeka. Ngokweminye imibiko, i-glutamate ayinangozi. Abanye bakuhlukanisa njengento engalimaza imizimba yethu futhi isiphuce ukuzwa kwethu okungokwemvelo. Iyini le nto, empeleni? Ake sikuthole.
Ukudla okunothile kwe-Glutamic acid:
Izici ezijwayelekile ze-glutamic acid
I-Glutamic acid yatholwa eJapan emuva ngo-1908 usokhemisi waseJapan uKikunae Ikeda. Uthole into eyaba eyesihlanu emgqeni wokugcwala ngemuva kokubaba nokumnandi, omuncu nosawoti. I-Glutamic acid inokunambitheka okukhethekile, eyathola khona igama elithi "umami", okungukuthi, "emnandi ekunambithekeni."
Umthombo woumami kwakuwukhula lwasolwandle lwe-kombu (uhlobo lwe-kelp).
Ifomula yamakhemikhali yalesi sakhi i-C5H9UNGENZI4… Inekhono eliyingqayizivele lokuthuthukisa noma ukulingisa ukunambitheka kokudla okunamaprotheni. Lokhu kufinyelelwa ngenxa yama-L-glutamate receptors atholakala olimini.
Ngonyaka ngemuva kokutholakala kwakhe, i-Ikeda yaqala ukukhiqiza i-asidi yokuthengisa. Ekuqaleni, “umami” wasakazekela eJapane, eChina nakwamanye amazwe aseNingizimu-mpumalanga ye-Asia.
Kodwa-ke, phakathi neMpi Yezwe Yesibili, lokhu kunambitheka kwalekelela ukunikezwa kwamasosha ase-US okuphekwayo. Ngenxa yakhe, isabelo samasosha saba esihlwabusayo futhi esinomsoco, sanikela kangcono umzimba ngezinto ezidingekayo.
Imfuneko yansuku zonke ye-glutamic acid
Inani lokusetshenziswa okuvunyelwe kwe-glutamic acid alincikile kakhulu kumuntu uqobo njengasesifundeni ahlala kuso. Isibonelo, eTaiwan, inkambiso esetshenziswa yi "umami" ngamagremu ama-3 ngosuku. EKorea - 2,3 g., Japan - 2,6 g., Italy - 0,4 g., E-USA - 0,35 g.
Ezweni lethu, ngokocwaningo lwekomidi lezobuthi labachwepheshe be-FAO / WHO - "umthamo ovunyelwe nsuku zonke we-ajinomoto (elinye igama umami) awutholakali."
Isidingo se-glutamic acid siyanda:
- uma kwenzeka izinwele ezimpunga zakuqala (kuze kube yiminyaka engama-30 ubudala);
- ngezimo ezicindezelayo;
- ngezifo eziningi zesimiso sezinzwa;
- ngezifo ezithile zesilisa;
- nesifo sokuwa.
Isidingo se-glutamic acid siyancipha:
- ngesikhathi sokuncelisa ibele;
- ngokuzijabulisa ngokweqile;
- uma kwenzeka ukungabekezelelani komzimba we-glutamic acid.
Ukugaya i-glutamic acid
I-Acid iyi-neurotransmitter yemvelo esebenzayo emuncwa umzimba wethu ngaphandle komkhondo. Ngesikhathi esifanayo, iningi lalo liya ukuqinisekisa impilo yesimiso sezinzwa (ikakhulukazi, ubuchopho nomgogodla). Ngaphezu kwalokho, ukumuncwa okuphumelelayo kwe-asidi kuhlotshaniswa nokuba khona emzimbeni wesamba esanele se-hydrochloric acid, okuyingxenye yejusi yesisu.
Izakhiwo eziwusizo ze-glutamic acid nomphumela wayo emzimbeni
I-Glutamic acid ayikwazi nje kuphela ukulawula ukusebenza okuphezulu kwemizwa yomzimba wethu, kodwa futhi idlala indima yomlawuli wokuphendula kwe-redox okwenzeka emzimbeni.
Ngaphezu kwalokho, ngenxa yezimpawu zayo zokudla, iyakwazi ukwenza kusebenze umsebenzi wawo wonke uhlelo lokugaya ukudla, okuhlanganisa isibindi, isisu, amanyikwe, kanye namathumbu amancane namakhulu.
Ukusebenzisana nezinye izinto:
I-Glutamic acid iyancibilika kakhulu emanzini, ihlangana ngenkuthalo namafutha nezinto ezivela kuwo. Ngaphezu kwalokho, ihlangana kahle namaprotheni athola ukunambitheka kwawo kwangempela kanye nokunotha.
Izimpawu zokushoda kwe-asidi emzimbeni
- ukwephulwa komgudu wamathumbu;
- izinwele ezimpunga zakuqala (kuze kube yiminyaka engama-30);
- izinkinga zesistimu yezinzwa eziphakathi;
- izinkinga zesistimu yezinzwa ezizimele;
- ukukhubazeka kwememori;
- amasosha omzimba buthakathaka;
- imizwa ecindezelekile.
Izimpawu ze-glutamic acid eyeqile
- ukuqina kwegazi;
- ikhanda;
- i-glaucoma;
- isicasuli;
- ukungasebenzi kwesibindi;
- Isifo i-Alzheimer's.
I-Glutamic acid: ukusetshenziswa okungeziwe
I-Glutamic acid ayitholakali kuzo zonke izinhlobo zokudla kuphela, ikhona kuzo zonke izinhlobo zezimonyo: ama-shampoo, okhilimu, ama-lotion, ama-conditioner nezinsipho. Kwezokwelapha, i-glutamic acid ikhona emithini yokugomela igciwane bukhoma, nakwezinye izidakamizwa.
Kukholelwa ukuthi ukubuyekezwa okungekuhle mayelana ne-glutamic acid etholwe ngokuqhamuka kwavela ezweni lethu ngenxa yocwaningo olulodwa lososayensi. Le-amino acid yanezelwa ekudleni kwamagundane elebhu ngenani lama-20% esamba esiphelele sansuku zonke. Futhi lokhu, uyabona, inani elikhulu ngokwanele le-asidi, okuyiqiniso, elingadala izinkinga ezinkulu hhayi kuphela ngomgudu wamathumbu, kodwa nangomzimba wonke!
I-Glutamic acid yobuhle nempilo
Amandla wokugcina umbala wakho wezinwele wemvelo isikhathi eside yisizathu esiheha ukunaka kobuhle obuningi ekusetshenzisweni okwengeziwe kwama-amino acid ngenhloso yokuvimbela, kanye nokuqeda inkinga ekhona.
Ngaphezu kwalokho, i-glutamic acid ithuthukisa ukondleka kwesikhumba, ikwenze uphile futhi uqine. Iyakwazi ukuvuselela i-microcirculation yegazi, eyatholwa emuva ngeminyaka yama-30s yekhulu lamashumi amabili. Kungaleso sikhathi lapho le asidi yangezwa okokuqala kokhilimu bezimonyo abaqinisekisa isikhumba esinwebekayo futhi esinempilo.