Food grade sodium carboxymethyl cellulose (CMC) ndi chowonjezera komanso chosunthika chazakudya chomwe chimadziwika ndi mawonekedwe ake apadera komanso ntchito zosiyanasiyana pamakampani azakudya. CMC imachokera ku cellulose, polima wachilengedwe wopezeka m'makoma a cell cell, ndipo amasinthidwa kangapo kuti azitha kusungunuka komanso kugwira ntchito kwake.
Makhalidwe a chakudya kalasi sodium carboxymethyl cellulose:
Kusungunuka: Chimodzi mwazinthu zodziwika bwino za kalasi ya chakudya CMC ndi kusungunuka kwake kwakukulu m'madzi ozizira komanso otentha. Katunduyu amapangitsa kuti zikhale zosavuta kuphatikiza muzakudya ndi zakumwa zosiyanasiyana.
Viscosity: CMC imayamikiridwa chifukwa cha kuthekera kwake kusintha kukhuthala kwa yankho. Zimagwira ntchito ngati thickening, kupereka mawonekedwe ndi kusasinthasintha kwa zakudya zosiyanasiyana, monga msuzi, zovala, ndi mkaka.
Kukhazikika: CMC ya kalasi yazakudya imathandizira kukhazikika kwa emulsion, imalepheretsa kulekana kwa gawo ndikuwonjezera moyo wa alumali. Izi zimapangitsa kuti ikhale yofunika kwambiri muzakudya zambiri zosinthidwa.
Kapangidwe ka filimu: CMC imatha kupanga makanema owonda, omwe ndi othandiza pamapulogalamu omwe amafunikira zigawo zowonda zoteteza. Katunduyu amagwiritsidwa ntchito popaka maswiti komanso ngati chotchinga muzotengera zina.
Pseudoplastic: Khalidwe la rheological la CMC nthawi zambiri ndi pseudoplastic, kutanthauza kuti mamasukidwe ake amachepa chifukwa cha kumeta ubweya. Katunduyu ndiwopindulitsa pamachitidwe monga kupopera ndi kugawa.
Kugwirizana ndi zosakaniza zina: CMC imagwirizana ndi zinthu zambiri zomwe zimagwiritsidwa ntchito pamakampani azakudya. Kugwirizana kumeneku kumathandizira kuti ikhale yosinthasintha komanso yogwiritsidwa ntchito kwambiri.
Ndondomeko Yopanga:
Kupanga kwa CMC yamagulu azakudya kumaphatikizapo njira zingapo zosinthira mapadi, chigawo chachikulu cha makoma a cellulose. Njirayi nthawi zambiri imaphatikizapo:
Chithandizo cha alkali: Kuchiza cellulose ndi alkali (nthawi zambiri sodium hydroxide) kupanga alkali cellulose.
Etherification: Ma cellulose amchere amakumana ndi monochloroacetic acid kuyambitsa magulu a carboxymethyl pa tcheni chachikulu cha cellulose. Izi ndizofunikira kuti muwonjezere kusungunuka kwamadzi kwa chinthu chomaliza.
Neutralization: sinthani zomwe zimachitika kuti mupeze mchere wa sodium wa carboxymethyl cellulose.
Kuyeretsedwa: Zinthu zopanda pake zimadutsa gawo loyeretsedwa kuti zichotse zonyansa kuti zitsimikizire kuti chomaliza cha CMC chikukwaniritsa miyezo ya chakudya.
Ntchito mumakampani azakudya:
Chakudya cha CMC chili ndi ntchito zosiyanasiyana m'makampani azakudya, zomwe zimathandizira kukonza magwiridwe antchito azinthu zosiyanasiyana. Ntchito zina zodziwika bwino ndi izi:
Zophika Zophika: CMC imagwiritsidwa ntchito pazowotcha monga buledi, makeke ndi makeke kuti azitha kunyamula bwino, kuonjezera kusunga madzi ndikuwonjezera kutsitsimuka.
Zamkaka: Muza mkaka monga ayisikilimu ndi yoghurt, CMC imagwira ntchito ngati chokhazikika, kuletsa makhiristo oundana kupanga ndi kusunga mawonekedwe.
Msuzi ndi Zovala: CMC imagwira ntchito ngati chowonjezera mu sosi ndi zobvala, zomwe zimapatsa kukhuthala komwe mukufuna ndikuwongolera bwino.
Zakumwa: Zimagwiritsidwa ntchito mu zakumwa kuti zikhazikitse kuyimitsidwa, kuteteza kusungunuka ndi kuwonjezera kukoma.
Confectionery: CMC imagwiritsidwa ntchito popanga confectionery kuti ipereke mawonekedwe opangira mafilimu kuti azitha kuphimba ndikuletsa kutsekemera kwa shuga.
Zakudya Zokonzedwa: Muzakudya zokonzedwa, CMC imathandizira kusungitsa madzi, kuwonetsetsa kuti zinthu zamadzimadzi ndi zamadzimadzi.
Zopanda Gluten: CMC nthawi zina imagwiritsidwa ntchito m'maphikidwe opanda gluteni kuti atsanzire mawonekedwe ndi kapangidwe kamene gluten amapereka.
Chakudya Cha Ziweto: CMC imagwiritsidwanso ntchito m'makampani azakudya za ziweto kuti asinthe mawonekedwe ndi mawonekedwe a chakudya cha ziweto.
Zolinga zachitetezo:
CMC yamagulu azakudya imawonedwa ngati yotetezeka kuti igwiritsidwe ntchito mkati mwa malire omwe mwadziwika. Zavomerezedwa ndi mabungwe olamulira kuphatikiza US Food and Drug Administration (FDA) ndi European Food Safety Authority (EFSA) ngati chowonjezera chazakudya chomwe sichitulutsa zovuta zoyipa zikagwiritsidwa ntchito molingana ndi Good Manufacturing Practices (GMP).
Komabe, milingo yogwiritsiridwa ntchito yoyenera iyenera kutsatiridwa kuti zitsimikizire chitetezo chomaliza cha chakudya. Kugwiritsa ntchito kwambiri CMC kungayambitse kukhumudwa kwa m'mimba mwa anthu ena. Monga momwe zimakhalira ndi zakudya zilizonse, anthu omwe ali ndi vuto linalake kapena omwe sakudwala matenda enaake ayenera kusamala ndikupempha upangiri wa akatswiri azachipatala.
Pomaliza:
Food grade sodium carboxymethyl cellulose (CMC) imagwira ntchito yofunika kwambiri pamakampani azakudya, kuthandiza kukonza mawonekedwe, kukhazikika komanso mtundu wonse wazakudya zosiyanasiyana. Makhalidwe ake apadera, kuphatikizapo solubility, viscosity modulation ndi mphamvu zopanga mafilimu, zimapangitsa kuti zikhale zogwiritsidwa ntchito mosiyanasiyana ndi ntchito zosiyanasiyana. Kapangidwe kake kamapangitsa kuti CMC ikhale yoyera komanso yotetezeka, ndipo kuvomerezedwa ndi malamulo kumatsimikizira kuyenera kwake kugwiritsidwa ntchito popereka chakudya. Monga chowonjezera chilichonse chazakudya, kugwiritsa ntchito moyenera komanso mwanzeru ndikofunikira kuti tisunge chitetezo chazinthu komanso kukhutitsidwa ndi ogula.
Nthawi yotumiza: Dec-29-2023