Asidi Phytic chakudya: phindu, zoipa, ndi ntchito ya mavoti

Posachedwapa mungathe kumva mawu mu zinthu zosiyanasiyana: ". A mpeni mu vegans kumbuyo" Kodi izi zikutanthauza chiyani ndi mmene amagwirizana ndi asidi phytic? Choyamba, tiona kuti liwu'li likuyimira okha chakudya. No maganizo kapena zina maganizo si n'komwe.

Anthu amene amakhulupirira zakudya zina, vegans amene amati ali ngati limatiphunzitsa chakudya munali mankhwala otchedwa asidi phytic. Chiŵerengero akatswiri izo likupitirirabe negative. Timaphunzira kwa nkhani zokhudza chake.

Kodi asidi phytic

Ambiri akhala anamva kuti lonse mbewu, mtedza yaiwisi ndi mbewu, chinangwa ndi nyemba ndi chinsinsi kadyedwe. Koma posachedwapa ndinayamba chibwenzi, ndi maganizo osiyana kotheratu.

mfundo ndi yakuti mu izi ndi zakudya zina zili asidi phytic. Izi midadada pawiri wa phosphorous, calcium, chitsulo, nthaka ndi magnesium. Phosphorus amadziwika kuti kofunika mafupa ndi mano. Ali mankhwala masamba, ndi kusungidwa mu asidi phytic, chifukwa cha zomwe munthu sakupezeka. Komanso, asidi phytic amasokoneza michere monga trypsin ndi pepsin, zimene chimbudzi.

Mwachibadwa, zimenezi sizikutanthauza kuti musiye mankhwala amenewa kwamuyaya. The zambiri kuti zinthu zimenezi si kwathunthu kutsimikiziridwa, ndi asayansi ndi kukangana zakuti kanthu ali phytic acid. Phindu ndi mopweteka asonyezedwa m'njira ziwiri. Ndipo ife kuyang'ana kufikira lingaliro, amene otsatira kutsutsa nkhaniyo.

Timasangalala chakudya

A kuchuluka yaikulu phosphorous ili tatchulawa mankhwala chakudya zimagwiritsa phytic, i.e. amene sangathe anaphatikizana. Ngati zakudya lili phytic asidi chakudya mu wambirimbiri, umakaphatikizana ndi calcium, potero kulenga chelates insoluble. Choncho, ngati zinthu zofunika kufufuza monga fluorine ndi calcium, thupi limataya. Komanso amadziwika kuti anthu ambiri zinthu zina zofunika - magnesium ndi nthaka popanda chidulo odzipereka bwino.

Komanso zomera, phytic asidi zili zimadalira malo ndi njira kulima. Mwachitsanzo, ndi yaitali milandu kumene izo wakula ndi ntchito amaposa amanena feteleza phosphatic.

Ambiri ali chinangwa ndi mbewu. Choncho, ubwino oat chinangwa ndi kuika pansi pa chizindikiro funso lofunika. Ngati chofufumitsa nyemba koko, ndiye kuti nayenso ali wambirimbiri phytic acid. Gome m'munsimu mndandanda zakudya kumupatsa kanjedza.

kuvulazidwa

Mwatsoka, kuchuluka umboni kutsimikizira kuti chakudya ndi okhutira mkulu wa asidi phytic chimakhala chifukwa cha kuperewera kwa mchere m'thupi. Choncho, amene ntchito udzu wambiri, matenda ofala monga kufooka kwa mafupa ndi rickets.

Ngati zakudya ikupitirira kwa nthawi yaitali, kagayidwe kubweza. Maminolo akuyamba njala amenye. ndondomeko si monga yovuta kwa akulu monga ana. Thupi kukula kwa mphamvu ndi zinadzala ndi chitukuko ofooka a dongosolo chigoba, aafupi, mano zilakolako zoipa, zibwano yopapatiza, komanso kumabweretsa magazi m'thupi ndipo ngakhale retardation maganizo.

Research ndi zatsopano

chakuti asidi phytic ali chotsatira wasonyeza ngakhale mu zaka za m'ma lapitali Edward Vellanbi. Iye anali wokhoza kuti atsimikizire kuti vysokofitinovnye dzinthu akuphwanya chitukuko cha chigoba dongosolo ndi vitamini D kagayidwe, chifukwa mu rickets akuyamba. Koma vitamini D angathe neutralizing asidi kumlingo.

Zatsopano wasonyeza kuti mbewu lonse, poyerekeza ndi mpunga woyera ndi ufa unbleached ndi mchere wambiri. Koma pa nthawi yomweyo iwo ali asidi phytic ndi zambiri.

Komano, izo zatsimikiziridwa kuti ngati nthawi yomweyo kuwonjezera ascorbic asidi, izo kuchepetsa mavuto a phytic.

Kenako mu 2000, wakhala maphunziro ambiri a imene anaikidwa ndi zinthu zina kuti akhoza n'chongoletsa zidulo zoipa. Iron pamodzi ndi keratin ndi vitamini A, amalenga zovuta, osati kupereka okha kuyamwa asidi phytic.

Phytase pa zaumoyo

Mu zakudya zomera, imene muli mankhwala tiganizire, ndipo anapezanso, amene neutralizes zotsatira za kumasuka phosphorous. Iye ankatchedwa phytase.

Ndi kuyamika phytase alibe vuto ruminants phytic acid. mankhwala opezeka mu thupi lawo, limodzi la magawo m'mimba. Nyama zimene m'mimba wina, kubala phytase. Koma kuchuluka kwake ndi kangapo zosakwana choyamba. Koma lingaliro limeneli, mbewa mwayi kwambiri: iwo phytase pa makumi nthawi poyerekeza munthu. N'chifukwa chake mbewa ndi pafupifupi sizingawononge okha angathe kudya zakudya zachimanga lalikulu zedi.

Koma thupi mu mkhalidwe wathanzi ali ndi lactic asidi bakiteriya lactobacili ndi tizilombo tina kuti amatha kutulutsa phytase. Choncho, ngakhale kwambiri pa zinthu ntchito, amene ali asidi phytic, neutralization kumachitika chifukwa tizilombo awa, kupanga zakudya otetezeka.

kumera

Iwo imatsimikizirika kuti pali chifukwa kumera wa phytase kuchepetsa asidi phytic. kwambiri ndi akuwukha mu acidic ndi madzi ofunda Mwachitsanzo, pokonza chakudya zochokera Sourdough.

Kale, pamene ulimi sanali anayamba pamlingo mafakitale, alimi ayambitsa tirigu madzi otentha, ndiyeno anawadyetsa nyama.

Koma si zonse monga chimanga lili zofunika kuchuluka kwa phytase. Mwachitsanzo, kuchuluka kwake si Mapila zokwanira, mapira ndi mpunga bulauni. Choncho, asidi phytic mu oatmeal, ndi mpunga phala Pshenko ndi mowa zonse lalikulu zedi, malinga ndi akatswiri, zingathe kusokoneza thanzi. Koma tirigu ndi rye phytase zambiri. Ndipo ngati mbewu monga chimanga awa awiri zilowerere ndi mukubwadamuka, ndiye asidi phytic kutivulaza simungathe, iwo monga kutha kwathunthu.

N'zochititsa chidwi kuti pa madigiri 80 m'mikhalidwe zachilendo ndipo pa 55-65 ° mu chinyezi malo phytase mofulumira kwambiri kuwonongedwa. Choncho ndi bwino kusiya extrusion lonse-tirigu mkate, ngati simukufuna kuti mavuto m'mimba.

The Mapila lili pang'ono, koma pamene usavutike amalakatika ntchito konse. Komabe, ngakhale kuti uwonongedwe mokwanira akupera liwilo. The ufa watsopano wa phytase kusiyana ndi mmodzi yemwe anaimirira kwa miyezi ingapo.

Monga n'chongoletsa phytic asidi

Kuti yambitsa ndi phytase acid utachepa kupezeka fitonovoy thandizo kutentha singakwane. M'pofunika zilowerere monga chimanga kapena nyemba mu malo acidic. Ndiye kuphatikiza ndi okhoza kuthetsa ambiri phytate lapansi.

Taganizirani mmene zimenezi mwa chitsanzo ndi Kinoya kapena Kinoya.

Ngati mankhwala ndi yophika kwa mphindi 25, ndiye kusanduka asidi 15-20%.

Pamene akuwukha maola 12 kuti 24 pa kutentha anakhalabe madigiri 20, ndipo anayamba refluxing kusiya 60-77%.

Ngati khalidwe nayonso mphamvu ndi seramu maola 16 kuti 18 pokhalabe kutentha kwa madigiri 30, kenako yophika mankhwala kuyeretsedwa kuchuluka achulutse 82-88.

Pamene akuwukha kwa theka la tsiku, Zidamera kwa maola 30, lacto-nayonso mphamvu ya maola 16 kuti 18 kenako Mphindi 25 otentha asidi phytic likuchotsedwa ndi 97-98%.

Ndipo steeping, kumera ndi thandizo kwambiri pothetsa zinthu, koma sangathe kuchotsa kwathunthu. Mwachitsanzo, pamene zili mu barele, tirigu ndi zitheba izo mu kuchuluka kwa 57%, kumera ndi zosavuta kuposa Frying.

Iyi ndi njira yabwino kwa snizitsoderzhanie asidi phytic mu nyemba, koma osati kwathunthu. Mwachitsanzo, patapita masiku 5 kumera mu mphodza patsalanso pafupifupi 50%, mu mwana wankhuku-mtola - 60%, ndi wakuda eyed nyemba - 25%.

ndondomeko adzakhala aluso ngati ikuchitika pa mkulu kumera kutentha. Motero, 92% anawononga sieved. Chabwino, pa kutentha yachibadwa, njirayi ndi yabwino kukonzekera maziko munthu pazipita ndiyotani pakuchotsa zinthu zoipa.

Kukuwotcha

asidi Phytic opezeka mu aang'ono ndalama zambiri pambuyo mankhwala. Koma zingakhale bwino ngati poyamba zilowerere mankhwala kuti, komwe kuli phytase zina, pamaso pa kutentha mankhwala.

maceration

Mu chimanga, soya, mapira ndi manyuchi kwa akuwukha kwa tsiku limodzi okhutira asidi akutsikira 40-50%. Mu dzinthu ndi nyemba - ndi 16-20%.

Pakuti dzinthu, amene ali wambirimbiri phytase (rye ichi ndi mankhwala tirigu), ndi bwino kuchita sitata. anayi okha maola ufa wa tirigu pa madigiri 33 adzasiya 60% acid. Kupesa ndi chinangwa kwa maola 8 kuchepetsa zili 45%. Ngati kugwira Sourdough nayonso nthawi 8, tirigu lonse mkate asidi phytic sakhala konse.

Zatsopano asonyeza kuti ngati nyumba kuphika yisiti ntchito mafakitale, zotsatira zake zidzakhalabe zochepa bwino. Mwachitsanzo, wholemeal mkate yisiti amalimbikira okha ku 22 kuti 58% phytin.

Norma phytic asidi zili mu zakudya

Kumene, si koyenera kwathunthu kusiya kwa mankhwala phytic acid. Chinthu chachikulu - kumvetsa zochepetsera wokhutira, nawachita. Ndiye asidi phytic mankhwala chakudya kukhala pa mlingo yovomerezedwa.

N'zochititsa chidwi kuti zakudya za m'mayiko osiyanasiyana timakondanso zili mankhwala ndi osiyana:

• mu America - ndi 631 mg ndi;
• mu UK - 764 mg wa;
• Finland - 370 mg wa;
• Sweden - 180 mg.

Ngati alipo zakudya zakudya ndi okhutira mkulu wa mavitamini A, C, D, ndi calcium, mafuta apamwamba ndi lacto thovu masamba, izo zili choncho, nthawi zambiri zachibadwa. Munthu wa thanzi labwino, zili mankhwala ndi chovomerezeka malire a 400-800 mg. Anthu amene ali ndi mano wosweka ndi mafupa pansi mowa wake ayenera kusintha 150-400 mg.

zakudya zothandiza sayenera muli oposa 2-3 servings chakudya yophika molondola chochokera imene asidi phytic uli. Ngati iwo amadya tsiku, ndiye Iwo adzabweretsa phindu kwa thupi. Koma ngati mankhwala ngati ndi chakudya chachikulu, zingayambitse matenda.

Ntchito asidi phytic

Mu chilungamo izo zikuyenera kuchitika ndi mbali ina ya nkhaniyo. Inu simungakhoze kunena kanthu koma mavuto amanyamula asidi phytic. Phindu ndi mopweteka za izo zimayenderana munthu.

Makampani, asidi phytic ntchito monga chakudya zowonjezera masamba chiyambi, wotchedwa E391a. A zachipatala kuti anawonjezera kuti mankhwala ndi zochizira mantha dongosolo ndi chiwindi.

Ngakhale cosmetology mankhwala anapeza ntchito yake ndondomeko kuyeretsa - ukuchoka. Zipangizo analandira mu nkhani iyi, ndi maso tirigu mkate. Exfoliation si bwino kokha exfoliates khungu, komanso akulimbana ndi mtundu ndi kutupa. Inu musati ngakhale limakhumudwitsa khungu amakhalabe chofuna kuchita ntchito imeneyi, ikuchitika ndi mankhwala ena.

Posachedwapa kumufotokozera asidi anawonjezera kupanga mowa yoyeretsa malonda chitsulo. Koma pamene ntchito anaonekera za kuopsa thunthu, tinaganiza kuisiya.

Pomaliza

Lero ndi maganizo maganizo kwambiri ndi asidi phytic mu zakudya. Tebulo m'nkhani ino zingakuthandizeni kuthetsa zochepetsera wokhutira chakudya pamaso mowa.

Dziwani kuti panopa kupereka nokha kadyedwe zitha tokha. Choncho kusankha n'kofunika kwa inu ndiponso ngati kuchita pang'onopang'ono, koma bwino kuphika.