Microencapsulation yog hais txog kev siv cov khoom siv ntuj tsim los yog hluavtaws polymer encapsulation rau lub tsho tiv no cov khoom, kua, thiab txawm tias roj microcapsule cov ntaub ntawv tseem ceeb rau hauv txoj kab uas hla ntawm 1um mus rau 5000um (feem ntau yog 5um txog 400um), uas yog ib qho kev siv tshuab ntawm microcapsules nrog semipermeable lossis ntim tshuaj ntsiav. daim nyias nyias. Nyob rau hauv xyoo tas los no, microencapsulation tshuab tau dhau los ua hom tshiab ntawm kev ruaj ntseg tshuab rau cov khoom xyaw nquag. Nws tsuas yog siv tej yam ntuj tso los yog chemically synthesized polymer cov ntaub ntawv los encapsulate kua los yog khoom los yog gaseous tshuaj los tsim semipermeable los yog kaw Microcapsules ntawm lub capsule.
Microcapsules yog spherical vesicles nrog ib tug tej yam permeability, txheej txheej yog ib tug semi-permeable daim nyias nyias, sab hauv yog ib tug ua kua core, thiab soj ntsuam phab ntsa cov ntaub ntawv thiab antioxidant system zoo tiv thaiv kev ruaj ntseg ntawm cov khoom xyaw nquag, thaum ua kom cov microcapsules. Cov hmoov muaj qhov zoo embedding nyhuv thiab prolongs lub txee lub neej ntawm cov khoom. Tom qab cov txheej txheem tshwj xeeb, cov khoom lag luam muaj kev ua haujlwm zoo shear, uas muab kev ruaj ntseg zoo rau daim ntawv thov ntawm peb cov khoom xws liLutein, Astaxanthin, Lycopene,thiab lwm yam microcapsule hmoov cov khoom, thiab ua rau kom qhov chaw cia thiab ruaj khov thaum lub sij hawm thauj mus los.
CWS/CWD | Beadlets (Water-soluble) | Beadlets (Pressure resistance) |
1. Monolayer Embedding 2. tuaj yeem tawg sai sai hauv dej txias 3. Uniform particle loj thiab xim 4. Acid kuj, kub tsis kam, zoo stability | 1. Ob txheej txheej embedded 2. tuaj yeem tawg sai sai hauv dej txias 3. Uniform particle loj thiab xim, 40-100mesh 4. Acid kuj, kub tsis kam, zoo stability 5. Muaj peev xwm tiv taus qee qhov siab 6. Lub neej txee ntev dua CWS/CWD | 1. Ob txheej txheej embedded 2. Tsis tuaj yeem tawg sai sai hauv dej txias 3. Uniform particle loj thiab xim, 40-100mesh 4. Acid kuj, kub tsis kam, zoo stability 5. Muaj peev xwm tiv taus qee qhov siab |
Qhov txawv ntawm CWS/CWD thiab Beadlets | ||
CWS/CWD | Beadlets | |
Txoj kev ziab kom qhuav yog qhov kub thiab txias, qhov kub yog li 170 degrees, thiab nws yooj yim rau degrade cov tshuaj zoo lossis tsim isomerization. Tab sis lub sij hawm ziab yog luv luv, lub zog noj yog tsawg, thiab tus nqi kuj tsawg. | Txoj kev ziab kom qhuav yog qhov kub qis, thiab qhov kub yog li 50 degrees, uas yuav tsis degrade cov tshuaj zoo lossis tsim isomerization. Txawm li cas los xij, lub sijhawm ziab yog qhov ntev, lub zog noj yog siab, thiab tus nqi kuj tseem siab. | |
KS microcapsule cov khoom lag luam tsom mus rau kev daws cov teeb meem zoo tshaj plaws hauv kev siv cov khoom siv ua haujlwm, xws li tsis ruaj tsis khov ntuj antioxidant ua haujlwm, dej solubility tsis zoo, tsis muaj bioavailability, yooj yim oxidation ntawm cov roj ua haujlwm, tsis zoo saj, tsis zoo premixing, tsis meej, tsis txaus saj thiab lwm yam kev thov. teeb meem, tuaj yeem siv dav hauv cov dej haus, cov khoom ci, cov khoom noj siv mis thiab cov khoom noj khoom haus thiab lwm yam khoom noj, muab cov tib neeg yooj yim thiab ceev txoj hauv kev los ntxiv cov as-ham xav tau los ntawm tib neeg lub cev.
