Carboxymethylcellulose (CMC) amapangidwa kuchokera ku ulusi (ntchentche / lalifupi lalifupi, zamkati, ndi zina), sodium hydroxide, ndi monochloroacetic acid. Malinga ndi ntchito zosiyanasiyana, CMC ali specifications atatu: koyera mankhwala chiyero ≥ 97%, mafakitale mankhwala chiyero 70-80%, yakuda mankhwala chiyero 50-60%. CMC ili ndi zinthu zabwino kwambiri monga kukhuthala, kuyimitsa, kulumikiza, kukhazikika, kutulutsa ndi kubalalitsa muzakudya. Ndiwowonjezera chakudya chakumwa zakumwa zamkaka, zopangira ayezi, jams, jellies, timadziti ta zipatso, zokometsera, vinyo ndi zitini zosiyanasiyana. stabilizer.
Kugwiritsa ntchito CMC mu Food Industry
1. CMC akhoza kupanga kupanikizana, odzola, madzi a zipatso, zokometsera, mayonesi ndi zitini zosiyanasiyana ndi thixotropy yoyenera, ndi kuonjezera mamasukidwe akayendedwe awo. Kuwonjezera CMC ku nyama yam'chitini kumatha kuletsa mafuta ndi madzi kuti asasunthike komanso kukhala ngati mtambo. Ndiwokhazikika bwino wa thovu komanso wowunikira mowa. Ndalama zomwe zawonjezeredwa ndi pafupifupi 5%. Kuonjezera CMC ku chakudya cha makeke kungalepheretse mafuta kuti asatuluke muzakudya za makeke, kotero kuti kusungidwa kwa nthawi yayitali kwa chakudya cha makeke sikuwuma, ndikupangitsa kuti pastry ikhale yosalala komanso yosakhwima pakukoma.
2. Mu ayezi-CMC ili ndi kusungunuka kwabwinoko mu ayisikilimu kuposa zokometsera zina monga sodium alginate, zomwe zimatha kukhazikika bwino mapuloteni amkaka. Chifukwa cha kusungirako bwino kwa madzi a CMC, imatha kuwongolera kukula kwa ayezi, kotero kuti ayisikilimu ali ndi mawonekedwe ochulukirapo komanso opaka mafuta, ndipo palibe otsalira a ayezi akamatafuna, ndipo kukoma kumakhala kwabwino kwambiri. Ndalama zomwe zawonjezeredwa ndi 0.1-0.3%.
3. CMC ndi chokhazikika cha zakumwa zamkaka-pamene madzi a zipatso awonjezeredwa ku mkaka kapena mkaka wofufumitsa, amatha kuchititsa kuti mapuloteni a mkaka asokonezeke m'malo oimitsidwa ndikutuluka mu mkaka, zomwe zimapangitsa kuti zakumwa za mkaka zikhale zosauka komanso zosavuta. spoilage Zoipa. Makamaka kwa nthawi yaitali yosungiramo mkaka kumwa kwambiri zoipa. Ngati CMC yawonjezeredwa ku mkaka wa zipatso zamkaka kapena chakumwa chamkaka, kuchuluka kwake ndi 10-12% ya mapuloteni, imatha kukhala yofanana komanso kukhazikika, kuteteza mapuloteni amkaka kuti zisagwe, komanso kusagwa kwamvula, kuti apititse patsogolo zakumwa zamkaka. , ndipo ikhoza kusungidwa mokhazikika kwa nthawi yayitali. kuonongeka.
4. Chakudya chaufa - pamene mafuta, madzi, pigment, ndi zina zotero ziyenera kukhala ufa, zikhoza kusakanikirana ndi CMC, ndipo zimatha kukhala ufa mosavuta ndi kuyanika kwa spray kapena vacuum concentration. Imasungunuka mosavuta m'madzi ikagwiritsidwa ntchito, ndipo kuchuluka kwake ndi 2-5%.
5. Pankhani ya kusunga chakudya, monga nyama, zipatso, masamba, ndi zina zotero, pambuyo kupopera mankhwala ndi CMC kuchepetsa madzi amadzimadzi, filimu woonda kwambiri akhoza kupangidwa pamwamba pa chakudya, amene akhoza kusunga chakudya kwa nthawi yaitali. ndipo sungani chakudyacho kukhala chatsopano, chofewa komanso chokoma . Ndipo akhoza kutsukidwa ndi madzi pamene akudya, zomwe zimakhala zosavuta. Kuphatikiza apo, chifukwa CMC ya kalasi yazakudya ilibe vuto m'thupi la munthu, imatha kugwiritsidwa ntchito ngati mankhwala. Angagwiritsidwe ntchito CMC pepala mankhwala, emulsified mafuta kuipitsa wothandizila jekeseni, thickener mankhwala slurry, zinthu manda kwa mafuta, etc.
CMC sikuti imakhala ndi ntchito zambiri m'makampani azakudya, imakhalanso ndi malo ofunikira pakuwunikira, nsalu, kupanga mapepala, kusindikiza ndi utoto, mafuta amafuta ndi mankhwala atsiku ndi tsiku.
Nthawi yotumiza: Dec-03-2022