Chikafu chakakora ndechimwe chezvakanyanya kukosha muindasitiri yechikafu, iyo inonyanya kuita basa rekudzikamisa chimiro chekudya mukugadzirisa chikafu, sekuchengetedza kugadzikana kweakamiswa slurry, kugadzikana kwedhigirii rekutsvedza, uye kugadzikana kweiyo emulsion system.

Mukuwedzera, inogona kuvandudza kubata kwechikafu uye kugadzikana kwemavara, kunhuhwirira, kuravira uye mamiriro emvura echikafu chakagadzirwa. Basa rakakosha rekuita thickener mukugadzirisa chikafu rinonyanya kuratidzwa mune zvinotevera zvinhu.

Zvokudya zvakakora ndeye hydrophilic polymers. Soluble mumvura ine viscosity yakakura, kuitira kuti hurongwa huve nekunzwa kwakakora. Kana iyo viscosity yehurongwa ichiwedzera, chikamu chakapararira muhurongwa hachisi nyore kuunganidza uye kupfupisa, saka chinogona kuita kuti iyo yakapararira system igadzikane. Mazhinji makobvu ane basa re surfactant, anogona kuve adsorbed pamusoro pechikamu chakapararira, kuitira kuti ive neimwe hydrophilicity uye iri nyore kuparadzira zvakaenzana muhurongwa hwemvura.

Mamwe makobvu, akadai segelatin, AGAR uye mamwe magadzirirwo, ari viscous fluid pasi pemamiriro ekudziya. Kana tembiricha yadzikiswa, mamorekuru ekugadzirisa anobatanidzwa mune network dhizaini, iyo inonyungudutsa uye mimwe midhiya inoparadzira zvese zvinosanganisirwa mune network chimiro, uye iyo system yese inoumba semi-yakasimba isina kufamba, ndiko kuti, gel. Kugadziriswa kwechikafu kwakawanda ndeye kushandisa iyi hunhu hwekukora, senge chando, custard zvichingodaro.

Mazhinji makobvu ndeezvinhu zvepolymer, uye pasi pemamwe mamiriro, midhiya yakawanda yekuparadzira inogona kutorwa panguva imwe chete kuti iunganidze uye iparadzaniswe, kuitira kuti uwane chinangwa chekucheneswa kana kucheneswa. Kana chiduku chiduku chegelatin chakawedzerwa kune jisi, jisi rakajeka rinogona kuwanikwa.

Iyo hydrophilic mhedzisiro ye thickener inogona kuvandudza mhando yenyama uye hupfu zvigadzirwa. Muchikafu chenoodle, iyo thickener inogona kuvandudza kunyura kwemvura kwehupfu, uye iyo thickener inogona kukurumidza kupinza kwemvura mumaprotein mamorekuru uye starch particles kana mukanyiwa wagadzirwa, izvo zvinobatsira kune hupfu hwekusanganiswa. Nekuda kweiyo gel zvivakwa zve thickener, iyo viscoelasticity yezvigadzirwa zveupfu inowedzerwa, dhigirii reiyo starch αization inowedzerwa, uye hazvisi nyore kukwegura nekuoma.

Iko kushandiswa kweiyo thickener kunogona kupa chikafu chepamusoro viscosity, kuitira kuti iyo supersaturated mhinduro kana sisitimu irege kuoneka crystallization kana crystallization kuti ibudirire. Semuyenzaniso, dzora kudzoka kwejecha chiitiko chezvigadzirwa zvesirasi uye inhibisa makristasi echando muchikafu che ice cream.

Chikafu chakakora chinogona kuumba firimu rekudzivirira rakatsetseka pamusoro pechikafu, kudzivirira chikafu kubva kuokisijeni uye tupukanana. Inogona kudzivirira kudzikira kwemhando kunokonzerwa nekutorwa kwehunyoro hwepamusoro hwechikafu chakaomeswa uye chikafu chakasimba chehupfu.

Iyo thickener inogona kupushwa kuti igadzire network network. Makeke, vabiki, aizikirimu uye kumwe kushandiswa algin, mhashu bhinzi chingamu, sodium alginate, gelatin sezvo furo vamiririri, thickening vamiririri anogona kuvandudza uwandu furo uye furo kugadzikana, akadai doro furo uye bhodhoro rusvingo "bvudzi" ndicho chikonzero kushandiswa thickening vamiririri.

Chinangwa chekushandisa mhashu bhinzi gum uye algin gum musoseji kuita kuti chigadzirwa chive agglomeration, chimiro chetishu chakagadzikana uye chakazorwa mushure mekuita homogenization, uye simba rekuchengetedza mvura reglue rinoshandiswa kudzivirira soseji kubva pakurasikirwa nehuremu mukuchengetedza. Gum Arabic inogona kushandiswa sebhainda repiritsi uye zvigadzirwa zvegranular, mune granulation yehupfu chikafu, granulation yezvinonhuwirira zvekudya uye zvimwe zvinoshandiswa.