Carrageenan ishungurudzi yakanyunguduka mumvura inowanikwa mune mamwe marudzi egungwa. Iyo inoumba gel, saka inokwanisa kuwedzera mavara uye "muromo-kunzwa" kwezvimwe zvokudya. Nokudaro, carrageenan inoshandiswa sekusimudza kana kugadzikana mune zvigadzirwa zvakadai semukaka wekisi, ice cream, kuroka kamuki, kisiki, zvigadzirwa zvebheka, zviyo, saladi, ma-sauces, uye zvokudya zvekudya.
Carrageenan inowana zita rayo kubva kune zvigungwa zvegungwa zvinokura mumhenderekedzo yeIreland pedyo neguta rinonzi Carragheen. Asi, zhinji ye carrageenan inoshandiswa pakugadzira zvokudya inobva kuIndonesia, Vietnam, Philippines, uye dzimwe Pacific Islands.
Inotsanangurwa se GRAS neUnited States Food and Drug Administration, iyo yakabvumidza kuti inoshandiswa zvakare muna 1961. GRAS inomirira "inowanzoonekwa seyo yakachengeteka." Yakashandiswa zvakachengeteka mukugadzira zvokudya muUnited States kwemakore anopfuura makumi mashanu.
Asi, vamwe vanhu vanotenda kuti kushandiswa kwe carrageenan kunogona kuva nengozi, kunyanya zvichibva pane zvidzidzo izvo zvakabva zvarambwa.
Is Carrageenan Inotyisa Kudya Here?
Muna 2001, mibvunzo yakakurudzirwa pamusoro pekukwanisa kwe carrageenan kuva nengozi yehutano nokuti umwe muongorori mabvunzo ekuongorora maitiro akaratidza kuonekwa kwezvizhinji zve 'carrageenan yakaipa' yakakonzera kukanganisa kwemubhedha kune mamwe marudzi emakonzo nemakwenzi.
Asi zvigumisiro izvozvo zvakatsoropodzwa nokuti iyo inoshandiswa mune zvidzidzo izvi, iyo carrageenan yakashata, haina kufanana ne carrageenan inoshandiswa mune zvekutengesa zvekudya. Zvinyadzisa carrageenan zvakakodzera kunzi se poligeenan, uye chinhu chakasiyana zvakasiyana uye hachina zvimwechete se carrageenan, saka hachishandisi muzvigadzirwa zvekudya.
Nokudaro kutsvakurudza kwakanyatsoitwa pazvinhu zvakasiyana zvachose.
Vamwe vatengi vanotenda kuti kudya zvokudya zvine carrageenan zvinokonzera kuti vawane zvinetso zvekudya nemhaka yekuputika zvichibva pane zvidzidzo zvinosanganisira guinea nguruve, asi kuvhuvhuta kunokonzerwa ne carrageenan kwaive yakananga kuve nguruve uye hazvina kuitika kune dzimwe mhando dzemhuka.
Tsvakurudzo yakaitwa kubva muna 2001 inoratidza kudya-gorosi carrageenan kubudiswa hakuiti kuti kuve nekukuvadza kumakumbo emimba, uye hazviparadzi kuva poligeenan panguva yekudya kana kudya.
Zvechokwadi zvakakosha kuchengeta ziso kune chero zvinhu zvinoshandiswa mukugadzira kwekudya uye Komiti yeUnyanzvi yeAdri Additives (JECFA) inoumbwa neAkadya uye Agriculture Organisation (FAO) uye World Health Organization (WHO) yeUnited Nations yakaongorora tsvakurudzo inotaura nezve carrageenan sechinhu chinoshandiswa mumushonga wevana uye hachina kuwana chikonzero chokufunganya.
Zvingaita Health Health Benefits
Nhoroondo yekare, gungwa rakagadzirwa mumvura kana mumukaka, uye chidimbu chacho chakashandiswa kunoderedza chirwere chekudya, kurapa zvipembenene, uye kutorwa sechisimba. Zvinogona zvakare kuti kuparadza carrageenan kubva kumagetsi matsvuku kunogona kubatsira hutano hwako.
Carrageenans inhengo yeboka guru remakemikari anonzi phycocolloids, uye chaizvoizvo, ndiyo ndiyo inokonzera phycocolloids mukundu algae. Chiverengero cheongororo yakave yakaratidza kuti carrageenan kubva kumagetsi matsvuku angashanda seanticoagulant, ine cholesterol-kuderedza migumisiro, uye kushanda se antioxidant kuderedza kukanganisa kunoitwa kubva pakusununguka kune radicals vakasununguka. Zvinogona zvakare kuti ma carrageenans angave nemigumisiro mumuviri wemuviri.
Zvechokwadi, kune zvakawanda zvitsvakurudzo zvinofanira kuitwa nokuti izvo zvitsvakurudzo zvezvino zvave zvichibva paongororo yekuongorora pamasero, masukisi uye mapurisa emabhuku. Kuziva zvechokwadi kana kuti kwete carrageenan ine hutano hupi zvayo, zvidzidzo zvinoda kuitwa pasi pemamiriro ekudzorwa nevanhu.
Sources:
> Hui YH. "Handbook of Food Science, Technology, uye Engineering." Bhuku 2. CRC Press. 2006.
Imeson A. "Zvokudya Zvokugadzirisa, Zvokudya uye Gelling Agents." Wiley-Blackwell. 2009.
> Pangestuti R, Kim SK. "Zviitiko zvehupenyu zve carrageenan." Adv Food Nutr Res. 2014; 72: 113-24.
IUnited States Food uye Drug Administration. " > Sarudza Komiti ye GRAS Substances (SCOGS) Opinion: Carrageenan ."
> World Health Organization. Kuchengetedzwa kwekuongorora kwezvimwe zvikamu zvekudya. " WHO Food Additives Series, Nha. 70, 2015. Toxicological Monographs yemusangano we79."