Zingaphi acid acid yinxalenye protini? Amaqela neendidi asidi acid

Abaninzi kuthi bayazi ukuba iiproteni ezifunwa ngumzimba njengoko asidi acid. Kodwa asinguye wonke umntu uyaqonda ukuba ezi zinto kwaye kutheni ubukho yabo ekutyeni ibaluleke kangaka. Namhlanje sifumanisa ukuba asidi ezininzi acid zibandakanywa ukwakhiwa iiprothini, bona zihlelwa yaye yintoni umsebenzi olwenziwa ngayo.

Yintoni acid?

Ngenxa yoko, ii-asidi acid (a-aminocarboxylic wena) - ezi khompawundi eziphilayo ezo izinto ezisisiseko ezenza isakhiwo protini. Iiproteni, nayo, athathe inxaxheba zonke nokomzimba omzimba womntu. Bakha amathambo, imisipha, nemisipha, enyama yangaphakathi, izihlunu, iinwele kunye nezikhonkwane. Iiproteni ziyingxenye emzimbeni ngexesha Yindibanisela asidi acid, bevela ukutya. Ngenxa yoko, akukho iproteni yeyona zimbiwa ebalulekileyo, ii-asidi kukuthi acid. Kwaye zonke iiprothini zenziwa ngokulinganayo, ngenxa yokuba ngamnye kubo yakheke yayo eyodwa ezi asidi efanayo.

Zingaphi acid acid yinxalenye iproteni

Isakhiwo kweziyi inzima kakhulu, ukunyamekele kwinqanaba lesiseko. Siyazi ukuba amino acids carboxylic na iibhloko zokwakha yokwakha ebizwa ngokuba iiprothini ingumasipala ekuthiwa umntu. Noko ke, asingabo bonke iiprotheni kufuneka kanye ezo zinto ukuba sidinga. Ukuba ujonga iproteni ngemicroscope, ungabona udederhu asidi acid aba ngeentambo peptide. Lwaba ethetha, amakhonkco kwi tyathanga ilungiswe yethu umzimba izinto zokwakha.

Akumangalisi, kwakukho ixesha xa izazinzulu babengazi ukuba bangaphi acid ezahlukeneyo acid yinxalenye protini. Inkoliso yabo esafunyanwa 19, kwaye enye kwinkulungwane yama-20. Izazinzulu wathabatha iminyaka 119 ukuya ekugqibeleni ukuphendula umbuzo othi: "Zingaphi acid acid yinxalenye iproteni?" Isakhiwo ngamnye kubo uye wafundela lweNyanga ixesha elingaphezulu koko.

Namhla siyazi ukuba ukusebenza okuqhelekileyo umzimba womntu kufuneka 20 asidi proteinogenic acid. Oku kudla ngokuba asidi majeure mabini. Ngokwembono chemistry, ukuba zihlelwa iimpawu ezibekwe. Kodwa townsfolk ekufutshane asidi yokuhlela esilula kuhlanganiswa emzimbeni wethu. Ngenxa yesi sizathu i-acid kubalulekile yokuchitha.

Kule ngezigaba, kukho ezinye kuneengxaki. Umzekelo, arginine kwezinye States komzimba kuthathwa ukuba kubalulekile, kodwa oko kuhlanganiswa yi umzimba. A histidine ihlawulelwa hi mpimo lowutsongo ezinjalo ukuba kusafuneka mazithathwe ukutya.

Ngoku siyazi indlela zininzi iintlobo asidi acid zibandakanywa ukwakhiwa iiprothini, sihlolisise iindidi zombini.

Ezibaluleke kakhulu (kubalulekile)

Njengoko ubona, ezi izinto abakwazi ngokuzimeleyo kuhlelwe yi umzimba, ngoko ke kufuneka ziphele nge ukutya. Ubungakanani ezingundoqo organic asidi kubalulekile ezifumaneka iiproteni zezilwanyana. Xa ukungabikho umzimba ngayo into ethile, iqalisa ukusirhoxisa evela ijwabu kwezihlunu. Olu udidi ali-asidi 8. Sijonga ngamnye kubo.

leucine

Le asidi inoxanduva ukubuyiselwa kunye nokukhuselwa izihlunu zomzimba, kulusu namathambo. Kuyinto ngenxa leucine ukhupha hormone ukukhula. Ukongeza, i-organic acid silawula amaqondo eswekile yegazi kwaye inceda aqhumisele ngamanqatha. It ifumaneka inyama, amandongomane, iimbotyi, irayisi unpolished nengqolowa iinkozo. Lecithin zivusa protein yokuqaphela, kwaye inegalelo ekukhuleni kwezihlunu.

isoleucine

Le asidi ikhawulezisa ukuveliswa lwamandla, ngoko ke wayethanda abadlali. Emva kokugqiba imisebenzi inceda ibuyambo ekhawulezileyo Imisonto kwezihlunu. Isoleucine lisusa ekuthiwa-zila bomzimba ehlasela kwezihlunu, kubandakanyeke ekubunjweni mpilo kwaye ilawula inani iswekile. isoleucine Uninzi eyafunyanwa inyama, intlanzi, amaqanda, amandongomane, iertyisi kunye zesoya.

lysine

Le asidi acid ludlala indima ebalulekileyo yamajoni omzimba. main umsebenzi walo - le Yindibanisela omzimba, ukukhusela umzimba wethu nxamnye iintsholongwane kunye nomzimba. Ukongeza, lysine lilawula inkqubo ingeniso amathambo kunye collagen, kwakunye hormone ukukhula. Oku organic acid ingafumaneka ekutyeni efana amaqanda, iitapile, inyama ebomvu, intlanzi kunye neemveliso zobisi.

phenylalanine

Le asidi alpha-acid onoxanduva eqhelekileyo yokusebenza kwenkqubo luvo. ukuswela wayo umzimba ikhokelela etywaleni zokudakumba nezifo ezingapheliyo. Phenylalanine kusinceda ukuba ingqalelo ukunkqaya ulwazi oluyimfuneko. Oku yinxalenye amachiza asetyenziswa kunyango ukuphazamiseka kwengqondo, kuquka isifo Parkinson kaThixo. A ni vuyelo lebyinene eka isibindi nepancreas. Acid acid afumaneka amandongomane, amakhowa, inkuku, iimveliso zobisi, iibhanana, iiapilkosi kunye artichoke iYerusalem.

methionine

Bambalwa abantu bazi indlela acid acid eninzi yinxalenye kwiproteni, kodwa abantu abaninzi bayazi ukuba methionine ngenkuthalo utshisa inyama ngamanqatha. Kodwa oku zonke iipropati abangabaxhamli kwalo acid. Ichaphazela unyamezelo kunye nokusebenza amalungelo. Ukuba umzimba wakhe akwanelanga, oko kuqondwe nangoko yi ulusu kunye nezikhonkwane. Methionine ifumaneka kukutya njengenyama, intlanzi, imbewu kajongilanga, iimbotyi, itswele, igalikhi kunye nobisi.

threonine

Kwiinzame ukufumanisa indlela acid acid yinxalenye kwiproteni, izazinzulu ziye zafumana into, ezifana threonine, enye yokugqibela. Kodwa iluncedo kakhulu abantu. Threonine linoxanduva zonke iinkqubo ezinkulu kumzimba womntu, ezizezi luvo, umzimba kunye sentliziyo. Uphawu lokuqala yokuswela kwakhe - iingxaki yamazinyo kunye namathambo. Uninzi umntu threonine wamkela iimveliso zobisi, inyama, amakhowa, imifuno kunye nokutya okuziinkozo.

tryptophan

Enye into ebalulekileyo. Kuyinto inoxanduva Yindibanisela serotonin, nto leyo edla ngokuba hormone of mood elungileyo. Ukunqongophala tryptophan kungabonwa yi ukuphazamiseka ubuthongo, ukungabi namdla. Le asidi kwakhona ilawula umsebenzi nokuphefumla kunye noxinzelelo lwegazi. Ikhoyo nokubakho ubukhulu becala: kwaselwandle, inyama ebomvu, eyenkukhu, iimveliso zobisi kunye nengqolowa.

valine

Iqhuba umsebenzi wokubuyisa imicu ezimashakeleyo, kwaye esweni iinkqubo pathways kwi izihlunu. Xa imithwalo enzima nga va ni vuyelo inkanuko. Kwakhona idlala indima kumsebenzi engqondweni. Oku kunceda xa kusenziwa unyango kwesibindi nobuchopho kwimiphumo emibi kotywala neziyobisi. Umntu unako ukufumana valine of: inyama, amakhowa, soy, iimveliso zobisi, kunye namandongomane.

Kuyaphawuleka ukuba 70% yazo zonke asidi eziphilayo emzimbeni wethu thatha nje ezintathu acid: leucine, isoleucine kunye valine. Ngoko, ke akuyiqonda loo nto ibalulekileyo ekuqinisekiseni eqhelekileyo yokusebenza komzimba. Ekondlweni ezemidlalo nokuba anikwe kwisakhiwo okhethekileyo BCAAs, equlethe Zontathu ezi acid.

Siyaqhubeka ukuphendula umbuzo malunga abaninzi kangakanani ezinkulu acid acid yinxalenye kwiproteni, uze uqhubeke kubameli iklasi fungible.

interchangeable

Umahluko omkhulu phakathi kweli qela kukuba onke amalungu ayo ukuze amiliswe ngaphakathi emzimbeni kudibaniso iqala. Igama elithi "ezingabalulekanga" yazisa eninzi. Kaninzi abantu ningazi bathi ezi acid akuthethi kuthi ziphele nge ukutya. Kakade ke, oko akunjalo! Interchangeable acid, kwakunye kubalulekile, kufuneka zibe yinxalenye yokudla ngemihla. Bona ngokwenene kuyilwa kwezinye izinto. Kodwa kwenzeka kuphela xa umxhesho yenziwe ngokungachanekanga. Ke inxenye izondlo acids kubalulekile echithwe ukuvuselelwa asidi endaweni. Ngoko ke, oku akulunganga kuba umzimba. Makhe asidi kubalulekile ukuzazi "majeure amabini".

alanine

Ibalekisa ukutya ekudleni kunye zinomgutyulo evela ubuthi zesibindi. Efunyanwa ekutyeni njengenyama, iinkukhu, amaqanda, intlanzi kunye neemveliso zobisi.

aspartic acid

It ingqalelo amafutha jikelele umzimba wethu, ukususela kakhulu kuphucula ukutya. Found ngobisi, nekalamo iswekile, iinkukhu kunye nenyama yenkomo.

asparagine

Ukuzama ukuba uphendule lo mbuzo: "? Zingaphi acid acid yinxalenye iproteni", Scientists kuqala wafumanisa ukuba asparagine. Kwathi emva ngo-1806. Le asidi babandakanyeka ekuphuculeni ukusebenza kwenkqubo luvo. Ifumaneka kuzo zonke iiprothini zezilwanyana, kwakunye amandongomane, iitapile kunye nokutya okuziinkozo.

histidine

Lo ibhloko yokwakha ebalulekileyo onke amalungu zangaphakathi. Udlala phantse indima ephambili ebangela ukuba kusekwe iiseli ezibomvu nezimhlophe negazi. A ni vuyelo lebyinene eka inkqubo yomzimba yokuzikhusela, yaye iintshukumo zesondo. Ngenxa yokuba banzi koluhlu lezicelo, iivenkile histidine ukuba mpilo ngokukhawuleza. Kubalulekile ke ngoko ukuthatha ukutya. Found inyama, yobisi kunye cereal iimveliso.

serine

Uyayivuselela ukusebenza kwengqondo kunye nenkqubo luvo. Efunyanwa ekutyeni njengenyama, soy, okuziinkozo, namandongomane.

cysteine

Le asidi acid emzimbeni inoxanduva Yindibanisela ngekeratini. Ngaphandle kwayo, kuba iinzipho sempilweni, iinwele nolusu bekungayi. Akhiwe iimveliso ezifana inyama, amaqanda, iipepile ebomvu, ikonofile, itswele kunye broccoli.

arginine

Ukuthetha indlela asidi proteinogenic acid zifakiwe kuhlanganiselo iiprothini yaye yintoni imisebenzi muni, siye saqinisekisa ukuba ngamnye kubo kubalulekile ukuba umzimba. Nangona kunjalo, kukho asidi, apho, ngokutsho iingcali, zigqalwa kakhulu ebonakalayo. Ezi ndawo zibandakanya arginine. Unoxanduva yokusebenza esempilweni kwemisipha, amalunga, ulusu, nomhlehlo wesibindi, kwaye kananjalo komeleza inkqubo yomzimba kwaye bambeka namanqatha. Arginine isoloko isetyenziswa bodybuilders kunye nabo banqwenela ukuba ukunciphisa umzimba, xa ukwakhiwa kwezithako. Kule fomu zendalo efunyanwa kulo inyama, amandongomane, ubisi, iisiriyali gelatin.

glutaminic acid

Kuyinto ebalulekileyo ukuba yokusebenza esempilweni lobuchopho kunye umnqonqo. Ebuzwa wathengiswa izongezo "MSG". Found e amaqanda, inyama, imveliso zobisi, intlanzi, iminqathe, umbona, iitumato kunye isipinatshi.

glutamine

Imfuneko protein ukuxhasa ukukhula kwezihlunu. Kwakhona i "amafutha" ebuchotsheni. Ukongeza, glutamine lubonisa zonke kwesibindi lusukela kulo ukutya okungekho mpilweni. Xa unyango ubushushu denatures asidi, ngoko ukuze enze oko, kufuneka usebenzise parsley kunye isipinatshi yekrwada.

glycine

Inceda igazi ihlwili, kunye glucose - hlulwa libe amandla. Found inyama, intlanzi, iimbotyi kunye nobisi.

proline

Noxanduva Yindibanisela collagen. Ngenxa yokungabikho proline emzimbeni kuqala iingxaki ezimanyeneyo. Isikakhulu eyafunyanwa iiproteni izilwanyana, ngoko ke phantse kuphela into ekwenziwa ngayo bajongene ukunqongophala abantu abayi kudla inyama.

tyrosine

Inoxanduva lokulawula uxinzelelo lwegazi kunye onombilini. Ngenxa yokunqongophala le acid umntu onesifo ukudinwa. Ukuze ezi ngxaki yayingekho, kufuneka utye iibhanana, iimbewu, neenkozo zepistasi, avokhado.

Ukudla okune acid

Ngoku uyazi indlela acid acid eninzi yinxalenye protini. Umsebenzi kunye nendawo ngamnye kubo, wena eyaziwa. Phawula izinto eziphambili, ezo bayadla, uyakwazi Ungakhathazeki malunga ukulingana kwamandla ngokwemiqathango asidi acid.

Amaqanda. Ngokugqibeleleyo zifunxwe ngumzimba izakhamzimba, amnike isixa esikhulu acid kunye ziiprotein zinika isichumiso.

Iimveliso zobisi. Umntu ukubonelela ezininzi izinto eziluncedo spectrum leyo, ngokuzenzekelayo, ayiphelelanga organic asidi.

Meat. Mhlawumbi, umthombo yokuqala protein izinto eziqulathwe kuyo.

Fish. Esisityebi protein kunye digestibility umzimba ngokugqibeleleyo.

Abantu abaninzi ke qinisekisa ukuba akukho silwanyana ngu-mveliso ukunika umzimba kunye nemali eyiyo protini. Oku neze. Ukucikideka ke oku inani elikhulu labantu inyama ukumila kakuhle emzimbeni. Phakathi imveliso yezityalo mthombo uphambili asidi acid ezi mbotyi, amandongomane, iinkozo, imbewu.

isiphelo

Namhlanje safunda indlela acid acid eninzi yinxalenye protini. amaqela kwezinto kunye nenkcazo eneenkcukacha abameli babo kuya kukunceda ukukhangela ekuqulunqweni ezityiwa yokutya okunempilo.