Carboxymethyl Cellulose (CMC) wani muhimmin fili ne na polymer mai narkewa da ruwa wanda ake amfani da shi sosai a abinci, magunguna, sinadarai na yau da kullun, yadi da sauran fannoni. A cikin masana'antar abinci, ɗayan mahimman amfani da CMC shine a matsayin mai kauri. Thickeners wani nau'in ƙari ne wanda ke haɓaka dankowar ruwa ba tare da canza sauran kaddarorin ruwan ba.
1. Chemical tsarin da thickening manufa na carboxymethyl cellulose
Carboxymethylcellulose wani abu ne na cellulose wanda aka kafa ta maye gurbin wani ɓangare na ƙungiyoyin hydroxyl (-OH) na cellulose tare da ƙungiyoyin carboxymethyl (-CH2COOH). Asalin sashin tsarin sa shine mai maimaita sarkar β-D-glucose. Gabatarwar ƙungiyoyin carboxymethyl yana ba CMC hydrophilicity, yana ba shi mai kyau solubility da thickening ikon a cikin ruwa. Ka'idodinsa na kauri ya dogara ne akan abubuwa masu zuwa:
Tasirin kumburi: CMC zai kumbura bayan ya sha kwayoyin ruwa a cikin ruwa, yana samar da tsarin hanyar sadarwa, ta yadda aka kama kwayoyin ruwa a cikin tsarinsa, yana kara dankon tsarin.
Tasirin caji: Ƙungiyoyin carboxyl a cikin CMC za a sanya su a cikin ruwa kaɗan don haifar da caji mara kyau. Waɗannan ƙungiyoyin da aka caje za su haifar da rikiɗar wutar lantarki a cikin ruwa, haifar da sarƙoƙin ƙwayoyin cuta don buɗewa da samar da mafita tare da ɗanko mai girma.
Tsawon sarkar da maida hankali: Tsawon sarkar da kuma maida hankali na kwayoyin CMC zai shafi tasirinsa mai kauri. Gabaɗaya magana, mafi girman nauyin kwayoyin halitta, mafi girman danko na maganin; a lokaci guda, mafi girma da maida hankali na bayani, danko na tsarin kuma yana ƙaruwa.
Haɗin haɗin kwayoyin halitta: Lokacin da aka narkar da CMC a cikin ruwa, saboda haɗin kai tsakanin kwayoyin halitta da kuma samar da tsarin hanyar sadarwa, kwayoyin ruwa suna iyakance ga wasu wurare na musamman, yana haifar da raguwa a cikin ruwa na maganin, don haka yana nuna thickening sakamako.
2. Aikace-aikacen carboxymethyl cellulose a cikin masana'antar abinci
A cikin masana'antar abinci, ana amfani da carboxymethylcellulose sosai azaman mai kauri. Waɗannan su ne wasu yanayi na aikace-aikace na yau da kullun:
Abin sha da kayan kiwo: A cikin ruwan 'ya'yan itace da abubuwan sha na lactobacillus, CMC na iya ƙara ɗanɗanon abin sha, inganta dandano da tsawaita rayuwar shiryayye. Musamman a cikin ƙananan kitse da kayan kiwo marasa kitse, CMC na iya maye gurbin wani ɓangare na kitsen madarar da inganta laushi da kwanciyar hankali na samfurin.
Sauce da condiments: A cikin suturar salatin, miya na tumatir da miya na soya, CMC yana aiki azaman mai kauri da kuma dakatarwa don inganta daidaituwar samfurin, guje wa lalata, da sanya samfurin ya zama mai karko.
Ice cream da abin sha mai sanyi: Ƙara CMC zuwa ice cream da abin sha mai sanyi zai iya inganta tsarin samfurin, yana sa ya zama mai yawa kuma ya fi dacewa, hana samuwar lu'ulu'u na kankara da inganta dandano.
Gurasa da kayan da aka toya: A cikin kayan da aka toya kamar burodi da biredi, ana amfani da CMC a matsayin mai inganta kullu don haɓaka haɓakar kullu, sanya gurasar ta yi laushi, da kuma tsawaita rayuwa.
3. Sauran thickening aikace-aikace na carboxymethyl cellulose
Baya ga abinci, ana amfani da carboxymethylcellulose a matsayin mai kauri a cikin magunguna, kayan kwalliya, sinadarai na yau da kullun da sauran masana'antu. Misali:
Masana'antar harhada magunguna: A cikin magunguna, ana amfani da CMC sau da yawa don kauri syrups, capsules, da allunan, ta yadda magungunan su sami ingantaccen gyare-gyare da tarwatsawa, kuma suna iya inganta kwanciyar hankali na magungunan.
Kayan shafawa da sinadarai na yau da kullun: A cikin sinadarai na yau da kullun kamar man goge baki, shamfu, gel ɗin shawa, da sauransu, CMC na iya ƙara daidaiton samfurin, haɓaka ƙwarewar amfani, da sanya manna daidai da kwanciyar hankali.
4. Tsaro na carboxymethyl cellulose
An tabbatar da amincin carboxymethylcellulose ta hanyar bincike da yawa. Tun da CMC ya samo asali ne daga cellulose na halitta kuma ba a narkewa ba kuma a cikin jiki, yawanci ba shi da wani mummunan tasiri ga lafiyar ɗan adam. Dukansu Hukumar Lafiya ta Duniya (WHO) da kwamitin ƙwararrun ƙwararrun Ƙwararrun Abinci (JECFA) sun ƙiyasta shi azaman ƙari mai aminci. A daidai adadin, CMC ba ya haifar da halayen guba kuma yana da wasu tasirin mai da laxative akan hanji. Duk da haka, yawan cin abinci na iya haifar da rashin jin daɗi na ciki, don haka ya kamata a kiyaye ƙa'idodin adadin da aka tsara a cikin samar da abinci.
5. Abũbuwan amfãni da rashin amfani na carboxymethylcellulose
Carboxymethylcellulose yana da fa'idodi da iyakancewa azaman mai kauri:
Abũbuwan amfãni: CMC yana da mai kyau ruwa solubility, thermal kwanciyar hankali da kuma sinadaran kwanciyar hankali, shi ne acid da alkali resistant, kuma ba a sauƙi rage. Wannan yana ba da damar yin amfani da shi a wurare daban-daban na sarrafawa.
Hasara: CMC na iya zama dankowa sosai a babban taro kuma bai dace da duk samfuran ba. CMC zai ƙasƙanta a cikin yanayin acidic, yana haifar da raguwa a cikin tasirin sa mai kauri. Ana buƙatar taka tsantsan yayin amfani da shi a cikin abubuwan sha ko abinci na acidic.
A matsayin mai mahimmanci mai kauri, ana amfani da carboxymethylcellulose sosai a cikin abinci, magunguna, kayan kwalliya da sauran fannoni saboda kyakkyawan narkewar ruwa, kauri da kwanciyar hankali. Babban tasirin sa mai kauri da aminci ya sa ya zama abin da ake amfani da shi a masana'antar zamani. Koyaya, amfani da CMC shima yana buƙatar sarrafa kimiyya bisa takamaiman buƙatu da ƙa'idodi don tabbatar da haɓaka aikin sa da amincin abinci.
Lokacin aikawa: Nov-04-2024