Chifukwa Chiyani Amayika Trisodium Phosphate Mumbewu?

Cereal ndi chakudya cham'mawa cha anthu mamiliyoni ambiri padziko lonse lapansi, chifukwa chake chimakhala chosavuta, chosiyanasiyana komanso chopatsa thanzi. Komabe, zinthu zina zimene zalembedwa m’bokosilo zingasiya ogula akukanda mitu yawo—chimodzi mwa zinthu zimenezi ndi trisodium phosphate (TSP). Ngakhale kuti zingamveke ngati mankhwala apanyumba kwambiri m’labotale kuposa m’khitchini, trisodium phosphate ndi chowonjezera chofala m’zakudya zambiri zophikidwa, kuphatikizapo chimanga cham’mawa. Koma n'chifukwa chiyani amagwiritsidwa ntchito? Ndipo kodi ndizotetezeka kudya?

Kodi Trisodium Phosphate ndi chiyani?

Trisodium phosphate (TSP) ndi mankhwala omwe ali ndi maatomu atatu a sodium, atomu imodzi ya phosphorous, ndi maatomu anayi a oxygen. Nthawi zambiri amagwiritsidwa ntchito ngati choyeretsera, chowongolera pH, komanso chowongolera m'njira zosiyanasiyana zamafakitale, monga kuyeretsa madzi ndi kupanga zotsukira. Pakupanga zakudya, TSP imagwira ntchito ina - imagwiritsidwa ntchito ngati chowonjezera cha chakudya kuti chiwonjezere mawonekedwe, kusunga kutsitsimuka, ndikusintha mtundu wazinthu zina.

Kutengera pa phala trisodium phosphate, nthawi zambiri amawonjezeredwa pang'onopang'ono ndipo amagwira ntchito popanga, nthawi zambiri popanda kuwonekera mwamsanga kwa ogula. Ngakhale zitha kumveka ngati, trisodium phosphate yamtundu wa chakudya imadziwika kuti ndi yotetezeka ndi akuluakulu oyang'anira zakudya monga U.S. Food and Drug Administration (FDA).

Chifukwa chiyani Trisodium Phosphate Imagwiritsidwa Ntchito Mumbewu?

1. pH Regulator: Imodzi mwa ntchito zazikulu za trisodium phosphate mu chimanga ndikuchita ngati pH regulator. Nkhumba, makamaka zomwe zimapangidwa ndi zosakaniza monga koko, zimatha kukhala ndi pH yachilengedwe. TSP imathandizira kuti acidity iyi ikhale yopanda ndale, yomwe imawonjezera kununkhira ndi kapangidwe kazinthu. Poyang'anira pH, opanga amatha kuwonetsetsa kuti chimangacho chimasunga kukoma kwake ndi kapangidwe kake pakapita nthawi.
2. Kupewa Clumping: Trisodium phosphate imathanso kugwira ntchito ngati anti-caking agent. Zikawonjezedwa ku chimanga, zimathandiza kuti tizidutswa tating'ono ting'ono ting'onoting'ono tisagwirizane, kuonetsetsa kuti chimangacho chikhalabe chopanda madzi komanso chosavuta kuthira. Izi ndizofunikira makamaka muzakudya zam'mawa zomwe zimakhala ndi zokutira zaufa kapena shuga, zomwe zingayambitse kukomoka mukakumana ndi chinyezi.
3. Kusintha Kapangidwe: TSP nthawi zina imagwiritsidwa ntchito kukulitsa kapangidwe ka mbewu monga chimanga, makamaka munjere zokonzedwa kapena zowonjezera. Zitha kuthandizira kuti phala likhalebe losalala komanso kuti lisakhale lonyowa mwachangu mukawonjezedwa mkaka. Izi ndizopindulitsa makamaka muzakudya monga mpunga wodzitukumula kapena chimanga, pomwe cholinga chake ndikukhalabe wolumala ngakhale mutakhala mumkaka kwa mphindi zingapo.
4. Kukulitsa Mtundu: Udindo wina wa phala trisodium phosphate ndikuthandizira kukonza mawonekedwe a phala. Nthawi zina, trisodium phosphate imatha kukulitsa mtundu, kupangitsa kuti chimangacho chiwoneke chowala kapena chokopa kwambiri kwa ogula. Izi ndizofunikira makamaka kwa chimanga chomwe chimaphatikizapo chokoleti kapena zokometsera zina zomwe zingayambitse mawonekedwe osawoneka bwino popanda pH yoyenera.
5. Kutetezedwa: Trisodium phosphate imakhalanso ndi zinthu zochepetsera zoteteza. Zimathandizira kulepheretsa kukula kwa mabakiteriya ndi nkhungu, zomwe zingathandize kuwonjezera moyo wa alumali wa chimanga. Izi ndizofunikira makamaka pambewu zomwe zimasungidwa kwa nthawi yayitali m'malo osungiramo zinthu kapena m'masitolo ogulitsa zisanafike kwa ogula.

Kodi Trisodium Phosphate Ndi Yotetezeka?

A FDA adayika trisodium phosphate ngati chowonjezera chamgulu chazakudya chomwe chili chotetezeka kuti chigwiritsidwe ntchito motsatira njira zabwino zopangira. Ndalama zomwe zimagwiritsidwa ntchito popanga chimanga nthawi zambiri zimakhala zochepa kwambiri ndipo zimawonedwa ngati zosafunikira malinga ndi ziwopsezo zilizonse paumoyo. TSP imagwiritsidwa ntchito m'malo ochepa kwambiri omwe angayambitse vuto.

M'malo mwake, trisodium phosphate imapezeka m'zakudya zina zosinthidwa, monga tchizi, nyama zophikidwa, komanso zakumwa zina, komwe imagwira ntchito zofananira pakuwongolera pH, kuwongolera kapangidwe kake, komanso kuchita ngati chosungira. Izi zati, monga chowonjezera chilichonse chazakudya, nthawi zonse ndi bwino kuyang'anira momwe mumadya zakudya zosinthidwa ndikukhala ndi zakudya zopatsa thanzi zomwe zimaphatikizapo zosankha zonse, zosakonzedwa ngati kuli kotheka.

Kwa anthu ambiri, kudya chimanga chokhala ndi TSP nthawi zina sikungawononge thanzi. Komabe, kwa iwo omwe ali ndi zoletsa zinazake zazakudya kapena kukhudzidwa ndi zowonjezera zina, ndikofunikira kuyang'ana zolemba za trisodium phosphate ndi zina zowonjezera zakudya.

Nanga Bwanji Njira Zina za Trisodium Phosphate?

Chifukwa cha kuchuluka kwa ogula zilembo zotsuka komanso zosakaniza zachilengedwe, opanga zakudya ambiri akufufuza njira zina m'malo mwazowonjezera monga trisodium phosphate. Mbewu zina zimatha kugwiritsa ntchito zowongolera zachilengedwe za pH, monga citric acid kapena ufa wa zipatso, pomwe zina zimatha kudalira zinthu zachilengedwe zothana ndi keke monga ufa wa mpunga kapena chimanga.

Chizoloŵezi cha “kudya zakudya zopatsa thanzi” chachititsa kuti pakhale zinthu zoonekeratu popanga zakudya, ndipo makampani ena a chimanga tsopano akulengeza kuti zinthu zawo zilibe zinthu zopangira zinthu zina zopangira zakudya. Komabe, ndikofunika kuzindikira kuti sizinthu zonse zowonjezera zakudya zomwe zimakhala zovulaza, ndipo zambiri-monga TSP-zimagwira ntchito zofunikira poonetsetsa kuti zinthu zili bwino komanso zotetezeka.

Mapeto

Trisodium phosphate ndi chinthu chodziwika bwino muzakudya zambiri zosinthidwa, kuphatikiza mbewu monga chimanga, komwe amagwira ntchito zosiyanasiyana zofunika, monga kuwongolera pH, kupewa kugwa, kukulitsa kapangidwe kake, komanso kukonza moyo wa alumali. Ngakhale zili ndi dzina lamankhwala, trisodium phosphate yopezeka m'zakudya nthawi zambiri imawonedwa kuti ndi yotetezeka kuti igwiritsidwe ntchito pang'ono popanga chakudya. Ngati mukuda nkhawa ndi zowonjezera muzakudya zanu, nthawi zonse ndibwino kuyang'ana mndandanda wazinthu, koma khalani otsimikiza kuti. phala trisodium phosphate ndi chimodzi mwazinthu zambiri zomwe zimayendetsedwa mosamala kuti zigwiritsidwe ntchito popanga zakudya. Pamapeto pake, monga momwe zilili ndi zakudya zonse zosinthidwa, kusadya moyenera ndikofunikira pakudya koyenera komanso kopatsa thanzi.