Isitashi 1422 & 1442: Izakhiwo, izinhlelo zokusebenza kanye nezixazululo
Mar 20, 2025
Isitashi siyinto ebalulekile eluhlaza ezintweni zokudla, ezenza imithi kanye nezimboni zamakhemikhali. Phakathi kwezinkanyezi ezahlukahlukene eziguquliwe, isitashi 1422 kanye nesitashi 1442 kusetshenziswa kabanzi ngenxa yezakhiwo zazo ezihlukile. Le ndatshana izokwethula izici kanye nokusetshenziswa kwalezi zinhlobo ezimbili ze-Starch kanye nokugqamisa ubuchwepheshe be-cofco nobuchwepheshe bezimboni ekusebenzeni kwesitashi.
I. Izici zeStarch 1422 kanye nesitashi 1442
1. Isitashi 1422
Igama lamakhemikhali: I-acedtated distarch phosphate
Izakhiwo ezibalulekile:
Ukuqina okuhle nokuqina, okulungele ukucubungula okuphezulu, i-acidic, ne-shear-inuar-ebanzi.
Ukucaca okuphezulu nokuthungwa okubushelelezi, okwenza kube kuhle ngemikhiqizo edinga ukucaca.
Izakhiwo eziphakeme zokulwa nokuguga, zinweba impilo yeshelufu yemikhiqizo yokudla.
2. Isitashi 1442
Igama lamakhemikhali: I-Hydroxypropyl distarch phosphate
Izakhiwo ezibalulekile:
Ukuqina okugqamile kwe-freeze-thaw, elungele izinhlelo zokusebenza zokudla ezifriziwe.
I-viscoeliastity enhle kakhulu, ukuthuthukisa ukuthungwa kanye nomlomo.
Ukumelana okuphezulu kuma-acid kanye ne-alkalis, okwenza kube lula ngezindawo eziyinkimbinkimbi zokucubungula.
II. Izicelo ze-Starch 1422 kanye nesitashi 1442
1. Imboni yokudla
Isitayela 1422:
Isetshenziswa e-yogurt, jelly, kanye nokudonswa obala kokubonakala okuthuthukile kanye nokuthungwa okubushelelezi.
Isebenza njengesikhudlwana ne-stabilizer in sauces, ukudla okusemathinini, nokudla okusetshenzwe.
Isitayela 1442:
Kusetshenziswe ekudleni eqandisiwe (isb.
Isebenza njenge-emulsifier ne-persener e-Dairy nezimpahla ezibhakiwe.
2. Imboni yezemithi
Isitayela 1422:
Isetshenziswa njenge-excipont kuthebulethi kanye nokwakheka kwe-capsule.
Isitayela 1442:
Kusetshenziswe ezidakamizweni ezilawulwa ngokulawulwa ukulawula isilinganiso sokukhishwa kwezithako ezisebenzayo.
3. Imboni yamakhemikhali
Isitayela 1422:
Isetshenziswe embonini yamaphepha ukuze ikhuthaze amandla, ukuthuthukisa amandla ephepha.
Isitayela 1442:
Isebenza njengokunamathela ezimbonisweni nasezintweni zokwakha.
Ngeminyaka yobuchwepheshe nobuchwepheshe obusha, ubuchwepheshe beCofco nemboni kunikezela ngezixazululo eziphelele, zokugcina zokuqeda isitashi, ukumboza ukukhiqizwa kwesitashi 1422 kanye nesitashi 1442.
I. Izici zeStarch 1422 kanye nesitashi 1442
1. Isitashi 1422
Igama lamakhemikhali: I-acedtated distarch phosphate
Izakhiwo ezibalulekile:
Ukuqina okuhle nokuqina, okulungele ukucubungula okuphezulu, i-acidic, ne-shear-inuar-ebanzi.
Ukucaca okuphezulu nokuthungwa okubushelelezi, okwenza kube kuhle ngemikhiqizo edinga ukucaca.
Izakhiwo eziphakeme zokulwa nokuguga, zinweba impilo yeshelufu yemikhiqizo yokudla.
2. Isitashi 1442
Igama lamakhemikhali: I-Hydroxypropyl distarch phosphate
Izakhiwo ezibalulekile:
Ukuqina okugqamile kwe-freeze-thaw, elungele izinhlelo zokusebenza zokudla ezifriziwe.
I-viscoeliastity enhle kakhulu, ukuthuthukisa ukuthungwa kanye nomlomo.
Ukumelana okuphezulu kuma-acid kanye ne-alkalis, okwenza kube lula ngezindawo eziyinkimbinkimbi zokucubungula.
II. Izicelo ze-Starch 1422 kanye nesitashi 1442
1. Imboni yokudla
Isitayela 1422:
Isetshenziswa e-yogurt, jelly, kanye nokudonswa obala kokubonakala okuthuthukile kanye nokuthungwa okubushelelezi.
Isebenza njengesikhudlwana ne-stabilizer in sauces, ukudla okusemathinini, nokudla okusetshenzwe.
Isitayela 1442:
Kusetshenziswe ekudleni eqandisiwe (isb.
Isebenza njenge-emulsifier ne-persener e-Dairy nezimpahla ezibhakiwe.
2. Imboni yezemithi
Isitayela 1422:
Isetshenziswa njenge-excipont kuthebulethi kanye nokwakheka kwe-capsule.
Isitayela 1442:
Kusetshenziswe ezidakamizweni ezilawulwa ngokulawulwa ukulawula isilinganiso sokukhishwa kwezithako ezisebenzayo.
3. Imboni yamakhemikhali
Isitayela 1422:
Isetshenziswe embonini yamaphepha ukuze ikhuthaze amandla, ukuthuthukisa amandla ephepha.
Isitayela 1442:
Isebenza njengokunamathela ezimbonisweni nasezintweni zokwakha.
Ngeminyaka yobuchwepheshe nobuchwepheshe obusha, ubuchwepheshe beCofco nemboni kunikezela ngezixazululo eziphelele, zokugcina zokuqeda isitashi, ukumboza ukukhiqizwa kwesitashi 1422 kanye nesitashi 1442.
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