Cov txiaj ntsig ntawm Ultrasonic Cold-Brewed Tea

Ultrasonic extraction yog qhov zoo-tsim thev naus laus zis uas ua tau zoo tshem tawm cov tshuaj tsw qab, polyphenols, thiab cov khoom siv bioactive los ntawm cov khoom cog. Txias-brewed tshuaj yej muaj ntau qhov zoo, khaws cia ntau dua ntawm cov cua sov-sensitive bioactive compounds thaum xa cov smoother, ntau refined tsw profile. Raws li ib txoj kev uas tsis yog -thermal extraction method, ultrasonic kho txhim kho extraction thiab infusion tsis ua degradation ntawm rhiab biomolecules. Siv FYCG lub tshuab rho tawm ultrasonic, txias -brewed tshuaj yej thiab tshuaj ntsuab tshuaj yej tuaj yeem npaj tau sai.

Cov txiaj ntsig ntawm Ultrasonic Cold-Brewed Tea

Tshuaj yej yog ib qho dej haus uas feem ntau brewed los ntawm pouring kub los yog boiling dej tshaj roasted tshuaj yej nplooj. Cold brewing yog hais txog cov txheej txheem ntawm cov tshuaj yej tawm hauv chav tsev -kub lossis dej txias rau lub sijhawm ntev (kwv yees li 10–15 teev). Txhawm rau ua kom txias -brewed tshuaj yej, tsuas yog tso cov tshuaj yej xoob (lossis tshuaj yej hnab) hauv dej txias thiab cia nws zaum ob peb teev. Txoj kev no yog lub sij hawm heev -siv thiab feem ntau tsis ua tiav tag nrho cov tshuaj yej cov khoom xyaw. Txoj kev ultrasonic txias-brewing txoj kev ua kom nrawm nrawm ntawm cov txheej txheem rho tawm, hloov pauv cov tshuaj yej cov khoom xyaw tag nrho- xws li caffeine, polyphenols, thiab catechins{11}} rau hauv dej. Txij li thaum nws tsis koom nrog brewing nrog boiling dej, lub ultrasonic txias - brewing txoj kev yields ib tug nplua nuj, ntau mellow tsw.

Vim li cas xaiv ultrasonic txias brew?

● Tsis yog -thermal extraction

● Tiv thaiv qhov degradation ntawm kub -sensitive biomolecules

● Muaj txiaj ntsig zoo tshem tawm cov tshuaj tsw qab thiab glycoside precursors

● Tsawg iab

Ultrasonic extraction yog ib qho uas tsis yog - cov txheej txheem cua sov thiab yog li ntawd dav siv los extract polyphenols (xws li catechins) los ntawm tshuaj yej nplooj. Ultrasound tuaj yeem txhim kho kev ua haujlwm zoo ntawm qhov kub thiab txias, yog li tiv thaiv kev degradation ntawm cov khoom muaj txiaj ntsig. High - kub rho tawm feem ntau ua rau degradation ntawm polyphenols thiab tsub kom lub extraction ntawm cov proteins thiab pectins, uas yuav cuam tshuam rau lub sensory zoo ntawm tshuaj yej los ntawm tsim ib tug huab txheej. Ultrasonic- pab tau txias extraction tuaj yeem ua tau ntawm qhov kub thiab txias, tiv thaiv cov evaporation ntawm cov khoom volatile thiab degradation ntawm kub-sensitive biomolecules (xws li antioxidants), yog li tsim cov tshuaj yej dej haus nrog superior sensory zoo.

Cov kev tshawb fawb kuj tau qhia tias, piv rau cov tsoos boiling dej extraction, txoj kev ultrasonic yields ntau dua polysaccharide extraction nqi. Zoo li cov tshuaj antioxidants, polysaccharides muaj cov txiaj ntsig kev noj qab haus huv, suav nrog cov tshuaj hypoglycemic, tiv thaiv-HIV, tshuaj tiv thaiv kab mob, tshuaj tiv thaiv coagulant, tiv thaiv- hluav taws xob, thiab daim siab- tiv thaiv cov teebmeem.

Txias-brewed tshuaj yej

Txawm hais tias feem ntau cov tshuaj yej yog brewed nrog (boiling) dej kub, chav -kub los yog chilled dej kuj siv tau los extract cov tshuaj yej cawv los ntawm nplooj. Txoj kev no yuav tsum tau siv sijhawm ntev dua kom tshem tawm cov khoom sib xyaw ua ke thiab cov tsw qab. Ultrasound yog ib qho cuab yeej zoo tshaj plaws rau kev txhim kho cov extraction ntawm cov khoom tseem ceeb thiab ua kom cov txheej txheem no nrawm dua. Ntxiv nrog rau kev ua tiav kev tshem tawm ntau dua hauv lub sijhawm luv luv, ultrasonic txias brewing kuj yields txawv txawv tsw profiles.

Qhov zoo ntawm Ultrasonic Cold Brew Process

Piv nrog rau cov dej kub infusion, tsoos txias brewing muaj ib co drawbacks. Hauv cov txheej txheem brewing ib txwm muaj, tsawg dua cov khoom sib txuas (xws li catechins, polyphenols, thiab caffeine) raug rho tawm, uas txhais tau hais tias cov tshuaj yej cov khoom noj khoom haus thiab kev noj qab haus huv tsis tau tiav.

Qhov zoo ntawm Ultrasonic Cold Brewing

● Ceev ceev

● Cov txheej txheem maj mam

● High rho tawm tus nqi

● Zog-nrawm

● Yooj yim thiab nyab xeeb ua haujlwm

● Tsawg- nqi

Ultrasonic txias extraction txheej txheem rau industrial ntau lawm

Txawm hais tias koj tab tom nrhiav kev lag luam tsim cov tshuaj yej txias -brewed tshuaj yej hauv cov khoom me, nruab nrab, lossis loj, FYCG tuaj yeem muab cov khoom siv ultrasonic zoo rau koj. Batch processing yog tsim rau me me - mus rau nruab nrab- nplai ntau lawm, thaum kev ua ultrasonic nruam raug pom zoo rau loj- nplai ntau lawm. Peb muab ntau yam khoom siv siab- lub zog ultrasonic extraction, nrog rau ntau yam kev xaiv xws li ultrasonic stirred tank extraction thiab hauv -kab extraction, los pab koj ua tiav cov txheej txheem zoo.