Dab tsi yog micro-encapsulation hmoov rau zaub mov additives?

Micro-encapsulation hmoovyog ib qho hmoov uas tsim los ntawm kev siv tshuab microcapsule los qhwv cov khoom, kua, lossis roj hauv cov khoom siv phab ntsa zoo. Cov me me no, hu ua microcapsules, yog granular lossis spherical nyob rau hauv tsos, nrog diameters feem ntau yog li ntawm 1 txog 500 microns thiab phab ntsa thicknesses li ntawm 0.5 mus rau 150 microns.

Kev siv roj thiab roj

Cov roj thiab cov rog yog los ntawm ntau qhov chaw, nplua nuj nyob rau hauv cov as-ham, thiab muaj ntau yam haujlwm. Lawv muaj txiaj ntsig zoo hauv kev siv tshuaj, zaub mov, thiab tshuaj pleev ib ce. Txawm li cas los xij, vim tias lawv muaj unsaturated fatty acids, lawv yooj yim oxidized thiab deteriorate, uas txwv lawv daim ntawv thov. Microcapsule thev naus laus zis tuaj yeem qhwv cov roj zoo hauv cov ntim ntim, me me capsule, tig nws los ntawm cov kua rau cov khoom, uas pab txhim kho ntau yam khoom ntawm cov roj, xws li ntim, xim, tsw, thiab lwm yam. Microencapsulated roj cov ntaub ntawv tuaj yeem muab faib ua peb. pawg raws li lub hauv paus ntawm cov roj: zaub roj, tsiaj roj, thiab microbial roj. Cov ntaub ntawv phab ntsa feem ntau siv rau cov roj microencapsulation feem ntau suav nrog cov carbohydrates thiab cov proteins. Cov txheej txheem kev tsim cov tshuaj ntsiav muaj xws li tshuaj tsuag kom qhuav, lub tshuab nqus tsev khov-drying, thiab lwm yam.

Kev siv hauv cov dej haus

Nrog rau kev nce qib ntawm kev tshawb fawb thiab thev naus laus zis thiab kev txhim kho qib kev noj qab haus huv, cov neeg siv khoom muaj kev xav tau ntau dua thiab siab dua rau cov dej haus. Kev taw qhia ntawm microcapsule thev naus laus zis tuaj yeem txhim kho qhov tsis xws ntawm cov dej haus qub lossis muab lawv ua haujlwm tshwj xeeb.

Kev siv cov tshuab microcapsule tuaj yeem txhim kho cov khoom lag luam tsis zoo, xws li fading, browning, sedimentation thiab stratification, txo cov khoom noj khoom haus, tsw deterioration thiab tsis zoo solubility. Qee cov kua txiv hmab txiv ntoo thiab zaub dej haus muaj cov xim me me, uas ua rau cov xim ntawm cov dej haus tsis ruaj khov thiab ua rau fading thiab nag lossis daus. Yog tias microcapsules tau siv los ntim cov xim me me lossis cov khoom siv fiber ntau los ua cov xim microcapsules, xim, tsw thiab txawm saj ntawm txiv hmab txiv ntoo thiab zaub dej haus tuaj yeem txhim kho zoo dua.

Kev siv cov tshuab microencapsulation tuaj yeem txhim kho cov khoom noj muaj txiaj ntsig ntawm cov khoom siv dej haus lossis muab cov haujlwm tshwj xeeb rau lawv. Piv txwv li, microcapsule technology yog siv los encapsulate hesperidin. Cov txiaj ntsig siab-hesperidin txiv kab ntxwv dej haus muaj qhov tsw zoo, uas tsis tsuas yog txhim kho cov khoom noj muaj txiaj ntsig ntawm cov kua txiv kab ntxwv haus, tab sis kuj qhib txoj hauv kev tshiab rau daim ntawv thov ntawm hesperidin.

Kev siv rau hauv cov khoom siv mis nyuj

Cov khoom noj mis nyuj yog cov khoom noj khoom haus tseem ceeb rau kev noj zaub mov zoo los yog kev ua haujlwm, tab sis qee cov khoom noj muaj cov ntxhiab tsw ntxhiab lossis tsis ruaj khov, uas ua rau muaj kev nyuaj ntawm kev noj zaub mov zoo. Yog hais tias cov as-ham no encapsulated nyob rau hauv microcapsules, nws yuav tsis tsuas txhim khu kev ruaj ntseg ntawm cov khoom, tab sis kuj muab cov khoom ib tug tshwj xeeb tsw thiab daim npog qhov ncauj tsw. Rau cov khoom siv mis nyuj hmoov, nws tuaj yeem txhim kho caking thiab reconstitution zog thiab ncua lub neej txee.

Nyob rau hauv xyoo tas los no, microencapsulation tshuab tau dav siv los encapsulate polyunsaturated fatty acids thiab probiotics. Piv txwv li, tom qab DHA yog microencapsulated, cov khoom xyaw muaj kev ua haujlwm siab, tsis yooj yim oxidized, thiab muaj qhov zoo ruaj khov. Thaum ntxiv rau cov khoom siv mis nyuj, nws npog cov ntxhiab tsw thiab txhim kho palatability ntawm cov khoom. Cov tuam txhab ua cov khoom noj mis kuj tau siv cov tshuab microcapsule kom ceev cov txheej txheem ripening hauv cheese ntau lawm, yog li txhim kho lub tuam txhab kev tsim khoom thiab txo cov nqi tsim khoom. Piv txwv li, thaum phytosterol ester microcapsules siv rau hauv quark cheese, phytosterol esters tuaj yeem txo cov roj cholesterol tag nrho thiab cov roj lipoprotein tsawg. Los ntawm kev tshawb fawb ntawm cov txheej txheem ntxiv, nws ntseeg tau tias ntxiv nws ua ntej ua kom tsis muaj menyuam thiab tom qab whey tawm, thiab tswj qhov kub ntawm fermentation, cov cheese ua tau zoo zoo thiab muaj qee yam kev ua haujlwm.

Kev siv rau hauv cov khoom ci

Thaum lub sij hawm ua cov zaub mov ci, yog tias cov khoom xyaw acidic ntxiv, nws yuav yooj yim hnov ​​​​mob nrog lwm cov khoom xyaw, sodium bicarbonate, tso tawm CO2, uas yuav txo tau cov nyhuv ntawm lub khob noom cookie thiab ua rau cov khoom ci tsis txaus fluffy. Siv cov tshuab microcapsule rau embed sodium bicarbonate thiab tom qab ntawd tso tawm raws li cov xwm txheej tshwj xeeb tuaj yeem ua kom lub fluffiness ntawm cov khoom ci mus rau qhov loj tshaj plaws.

Daim ntawv thov nyob rau hauv cov khoom noj additives

Khoom noj khoom haus additives yog lub luag haujlwm tseem ceeb hauv kev lag luam zaub mov, nrog rau ntau hom thiab kev ua haujlwm. Kev siv ua raws tuaj yeem txhim kho cov zaub mov zoo lossis txuas ntxiv lub neej txee thiab txhim kho kev ua haujlwm. Cov kev tshawb fawb ntsig txog tau pom tias kev ua haujlwm, kev ruaj ntseg thiab kev siv cov nyhuv ntawm qee cov khoom noj khoom haus kho nrog microencapsulation tshuab yuav zoo dua qub, feem ntau hauv cov hauv qab no. ① Hloov lub cev lub cev ntawm cov khoom noj khoom haus ntxiv los txhim kho lawv txoj kev siv yooj yim thiab kev ua tiav. ② Tswj lub sijhawm tso tawm thiab nrawm ntawm cov khoom noj ntxiv kom ua tiav qhov kev tso tawm tsis tu ncua lossis ncua sijhawm. Cov tshuaj toxicity ntawm qee cov khoom noj additives kuj yuav txo tau. ③ Txhim kho qhov ruaj khov ntawm cov khoom noj khoom haus ntxiv, txo kev cuam tshuam los ntawm ib puag ncig los yog tau txais kev tiv thaiv. ④ Npog cov ntxhiab tsw phem ntawm qee cov khoom noj ntxiv rau lawv tus kheej thiab nthuav dav ntawm kev siv.

Tom qab xyoo ntawm kev tshawb fawb thiab kev tsim kho thev naus laus zis, HSF Biotech tau tsim cov txheej txheem kev daws teeb meem rau kev siv cov khoom siv raw khoom ua haujlwm nyuaj.

Rau cov khoom siv roj ua haujlwm, cov ntaub ntawv polymer ntuj yog siv los kos cov roj raw cov ntaub ntawv los tsim microcapsules nrog cov qauv roj hauv dej (O / W). Raws li cov khoom siv tshuaj lom neeg thiab lub cev ntawm cov khoom siv sib txawv thiab cov kev xav tau ntawm cov neeg siv khoom, HSF tshawb fawb thiab xaiv cov khoom siv phab ntsa tsim nyog thiab cov neeg sawv cev sib txuas, uas tuaj yeem ua tiav kev tshawb fawb ntawm cov khoom siv. Txhim khu kev saj, qhov ncauj qhov ntswg tsw, nce oxidative stability, txhim khu cov neeg kho tshuab siab tsis kam, accelerates dissolution, precisely tswj thiab sustained tso, scientific tso tawm, thiab muaj peev xwm nqus tau.

Rau cov khoom siv hmoov ua haujlwm, kawm txog kev sib koom ua ke ntawm cov khoom siv raw thiab ua kom haum rau txhua yam khoom siv raw. Raws li lub cev lub cev ntawm cov khoom siv raw, xaiv cov nplaum tsim nyog thiab cov khoom siv ntxiv, thiab siv cov cuab yeej siv ntau yam granulation kom raug tswj xyuas qhov loj me me ntawm cov khoom siv raw khoom; kawm cov tshuaj thiab lub cev ntawm cov khoom siv zaj duab xis txheej, thiab txais yuav qhov zoo tshaj plaws zaj duab xis txheej tsis thiab hom kev teeb tsa, kom cov khoom siv raw khoom thiab txheej zaj duab xis tuaj yeem ua tiav qhov haum zoo thiab ua tiav zoo embedding.