I-Hielscher Ultrasound Technology

I-Ultrasonically Cold Brew Tea

  • I-Power ultrasound iyindlela eqinisekisiwe yokukhipha okukhulu kwama-flavour, ama-polyphenol kanye nezithako ezisebenzayo ezivela ezitshalweni.
  • Itizi elidayiswa ngamakhaza linikeza izinzuzo eziningi, kufaka phakathi izithako ezisebenzayo ezingenakulinganiswa zezinzuzo zezempilo kanye nesinambitheka esiphundu.
  • Njengendlela engeyona ye-thermal method, i-ultrasound iqinisa ukukhipha / ukumnika ngaphandle kokulimaza kwe-biomolecules.
  • Ngokusebenzisa i-sonication, i-teas kanye ne-infusions kungenziwa kubanda – ngaphandle kwesikhathi eside sokucubungula.

Izinzuzo ze-Ultrasonic Cold Brew Tea

Ikhesi isiphuzo elimnandi, evame ukulungiswa ngokuthulula amanzi ashisayo noma abilayo ngamaqabunga aphelile. Ukuphuza kwamaqanda kuyindlela yokwehlisa amaqabunga amaqanda ekamelweni lokushisa noma amanzi abandayo isikhathi eside (cishe 10-15 hrs).
Itizi elidayiswa ngamakhaza lingalungiswa ngokubeka itiye elivulekile (noma izikhwama zetiyi) emanzini abandayo bese ushiya isitsha isikhathi eside. Lokhu kudla isikhathi esiningi futhi ukukhipha ngokuvamile kuvumelanisiwe. I-ultrasonic yohlobo lokubanda yendlela yokunciphisa ijubane kakhulu ngenqubo yokwehlisa, ukudlulisela izithako (i-caffeine, i-phenolics, i-catechins njll) yamaqabunga etiyi emanzini. Njengoba ithathi ingavuthiwe ngamanzi abilayo, i-ultrasonic brew brew ibangela ukunambitheka okushisa.

Kungani i-ultrasonic ubusika obandayo?

  • isizinda esingenashukela
  • ukugwema ukulimala kwama-biomolecules azwelayo okushisa
  • ukugwema ukungcola okuyingxenye evuthayo
  • Isizinda esithuthukisiwe sezingxenye ze-aroma nama-precursors e-glycosidic aroma
  • ukufutheka okuncane

Isizinda se-Ultrasonic iyinqubo engezona ezishisayo futhi ngaleyo ndlela yathanda ukukhishwa kwe-polyphenols njengama-catatechins avela itiye. I-Ultrasound ikwandisa ukusebenza komshini wokushisa ekushiseni okuphansi ukuze ukuvinjelwa kwezingxenye ezinempilo kuvinjelwe. Ukushisa okushisa okuvame ukuholela ekudambisweni kwe-polyphenols nokwandisa amaprotheni kanye ne-pectin extraction ephazamisa ikhwalithi ye-organoleptic yetiyi ngokwakheka ukhilimu. I-ultrasonically yayisiza indlela yokubanda okubandayo inikeza isiphuzo setiye ngezimfanelo ezinengqondo ezingcono kangako njengoba kungenziwa ekushiseni okuphansi ukugwema ukukhuphuka kwezingxenye eziyingozi kanye nokwehla kwezinga lokushisa elibucayi be-biomolecules (isib. I-antioxidants).
Ucwaningo luye lwabonisa nokuthi indlela ye-ultrasonic inikeza isivuno esiphezulu se-polysaccharides kunendlela evamile ngamanzi abilayo. I-Polysaccharides izuzisa impilo njengama-antioxidants, inikeza i-hypoglycemic, i-anti-HIV, i-anti-cancer, i-anti-blood coagulant, i-anti-radiation, ne-hepatoprotective nomthelela.

Ultrasonic extraction of green tea with the Hielscher UIP2000hdT + sonotrode CS4d40L3

Ultrasonic extraction for the non-thermal production of green tea extract. The picture shows the cascatrode probe CS4d40L3 at the I-UIP2000hdT

Xhumana nathi! / Cela Us!





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I-Sonication ithuthukisa i-brew ebandayo futhi ibangela ukukhipha okuphelele kwezingxenye ezisebenzayo!

Isimo se-ultrasonic for Tea Cold Brew Tea

I-Cold brew itiye yenziwa ngokushesha yi-sonication. I-UP400St ikhipha ukunambitheka kanye nezinhlanganisela ezikhuthaza impilo kusuka emaqabungeni etiyi ngemizuzwana ngaphandle kokusebenzisa ukushisa.

Isizinda se-Ultrasonic seTiye le-Cold Brew sisebenzisa i-UP400St

I-Cold Brew Tea

Nakuba itiye iningi lilungele ukusetshenziswa (ukupheka) amanzi ashisayo, kungenzeka futhi ukuphuza uketshezi wetiyi kusuka emaqabunga etiyi usebenzisa ukushisa kwekamelo noma amanzi ahlile. Lokhu kudinga isikhathi esinqunyiwe sokwenza isikhathi eside ukuze ususe izithako ezisebenzayo kanye nesinambitheko. Ukwandisa ukukhishwa kwezingxenye ezisemqoka nokusheshisa inqubo, amandla we-ultrasound iyithuluzi eliphelele. Ngaphandle kwesizinda esiphelele ngokwengeziwe ngesikhathi esifushane kakhulu imiphumela ye-ultrasonic ebandayo ephrofayilini ehlukile yokunambitheka.

Izinzuzo ze-Ultrasonic Cold Brew Process

Ukuphuza okuvamile okubandayo kunamathuba amancane uma kuqhathaniswa nokugxila emanzini ashisayo. Ngesikhathi sokuvumba okuvamile okubandayo (comp. Catechins, polyphenols, caffeine njll) kukhishwa ngenxa yokuntuleka kwezinzuzo zokudla okunomsoco kanye nenempilo yetiyi.

Izinzuzo ze-Ultrasonic Cold Brew

  • ngokushesha
  • inqubo Ezintsha
  • ukukhiqizwa okuphezulu
  • amandla okusindisa
  • Okulula & Ukusebenza okuphephile
  • Izindleko Eziphansi

I-Ultrasonic Cold Brew Yokukhiqiza Kwezimboni

Kungakhathaliseki ukuthi ufuna ukukhiqiza amavolumu amancane, aphakathi noma amancane ukukhiqizwa kwezohwebo zetiyi ezibandayo – I-Hielscher inemishini efanelekayo ye-ultrasonic ngezinhloso zakho. Ngenkathi imiqulu emincane kuya emkhatsini wezinsizakalo zingasetshenziselwa amaqoqo, ngoba imiqulu emikhulu yindlela yokuxhumana ekhuthazwayo. Amaprosesa ahlukahlukene e-ultrasonic anamandla kusuka ku-500W kuya ku-16,000W kanye nobubanzi obuningi be-sonotrode, ukugeleza kwamaseli okwenziwa kwamaseli kanye nezesekeli kuvumela izilungiselelo zenqubo efanele.
Chofoza lapha ukuze ufunde kabanzi mayelana nama-ultrasonicators ethu amakhulu ezimboni!

I-Ultrasonic Cold Brew Tea Recipe

Ukuze kuhlolwe ukutholakala nokulungiselela amanani amancane (500 – 1000 mL), i-brew ultrasonic ebandayo ingenziwa kalula nge-an UP200Ht noma UP200St. Thola imiyalo ngezansi:

  • Khetha isitsha esifanele. Ubukhulu beaker beaker noma isitsha seplastiki kufanele kufane nomthamo (ungakhethi isikebhe esikhulu kakhulu).
  • I-1L yetiye, engeza 10 – 15gr (cishe 2-3 Tbs) yamaqabunga aphelele wetiyi.
  • Gcwalisa ngamanzi abandayo (ahlungiwe).
  • Veza nge-approx. 30 – 60sec. Isikhathi eside sikhipha ukunambitheka okunamandla nokudla okuningi kwe-caffeine. Ama-teas amhlophe azophuza okusheshayo, alandelwe ama-teas aluhlaza kanye nama-oolongs aphikisiwe / aphansi, avumele isikhathi esiningi sokuba ama-oolongs aqoqwe, ama-puh, ama-herbal infusions nama-black teas.
  • Sebenzisa i-strainer yetiye ukuze uhlukanise amaqabunga etiyi esiphuzweni. Khonza ngokunambitha (isb. Ukuhlanzeka, phezu kwamaqhwa e-ice, ushukela noma ubisi) noma ukugcina esiqandisini.

I-Ultrasonic Cold Brewed Coffee

Ngokufanayo ne-ultrasonic itiye isizinda kanye brew okubandayo, ikhofi kungakulungiswa emanzini abandayo ngaphansi sonication. I-ultrasound yamandla isetshenziselwa ukukhishwa kwe-caffeine ne-phenolics kusuka kubhontshisi wekhofi. Chofoza lapha ukuze ufunde kabanzi mayelana ne-ultrasonic caffeine isizinda!

Xhumana Nathi / Cela Ukwaziswa Olwengeziwe

Khuluma nathi mayelana nezidingo zakho zokucubungula. Sizosikisela ukusetha nokulungiswa kwemingcele efanele yephrojekthi yakho.





Sicela uqaphele wethu Inqubomgomo yobumfihlo.


Izincwadi / Izinkomba

  • I-Banerjee, iS .; I-Chatterjee, J. (2014): Amasu okukhipha ama-biomolecules (tea) (i-Camellia sinensis). Ukudla Ososayensi & Technologists 2014.
  • U-Shalmashi, A. (2009): Ukwenziwa kwe-Ultrasound-Usizo lwe-Amafutha kusuka kuMbewu Yembewu. I-Journal of Food Lipids 16; 2009. 465-474.
  • Saleh, IA; Kamal, SK; I-Shams, K A .; U-Abdel-Azim, NS; Mayelanaabl, EA :; UHammouda, FM (2015): Umphumela Wezinga Lamaqabunga Ngomthamo Wokwenyuka Yonke Ukuthengiswa Ne-Silymarin Okuqukethwe kwe-Silybum marianum L. Imbewu. I-Research Journal ye-Pharmaceutical, Biological and Chemical Sciences 6/2; 2015. 803-809.
  • I-Venditti, E .; I-Bacchetti, T .; I-Tiano, L .; I-Carloni, i-P .; Greci, L .; UDamiani, E. (2010): Ukushisa emanzini okubandayo ekugxileni kwamateyi ahlukene: Ingabe ayathinta umsebenzi we-antioxidant? I-Chemistry Yokudla 119/4; 2010. 1597-1604.


Ulwazi olujwayelekile mayelana neTa

I-tea isemva kwamanzi isiphuzo sesibili esisetshenziswa kakhulu futhi siyaziwa ngemiphumela eminingi enenzuzo empilweni yomuntu.
Amaqabunga amaqabunga anezinhlobo ezihlukahlukene ze-polyphenols, kuhlanganise ne-flavonoids, i-epigallocatechin gallate (i-EGCG) namanye ama-catechines, asebenza njengama-antioxidants aqinile. Ezinye izithako kukhona i-caffeine, i-theobromine ne-theophylline.
I-Caffeine yakha cishe u-3% wesisindo esomile setiye, ihumusha phakathi kuka-30 mg no-90 mg ngendebe ngayinye ye-8oz / 250mL kuya ngohlobo, uhlobo lomkhiqizo, nendlela yokwenza. Itiye futhi liqukethe amanani amancane e-theobromine ne-theophylline, okuyizikhuthazi nama-xanthines afana ne-caffeine. Ucwaningo lutholile ukuthi okuqukethwe yi-caffeine okuyi-1 g yetiye elimnyama kusuka ku-22 kuye ku-28 mg, kuyilapho okuqukethwe yi-caffeine kwe-1g yetiye eliluhlaza kususela ku-11 kuye ku-20mg, okubonisa umehluko obalulekile. Ngokuphathelene nokudla kanye nezinzuzo zezempilo, ama-polyphenols ayizakhi ezibaluleke kakhulu. Amacembe wetiye aqukethe ama-polyphenols ahlukahlukene, kufaka phakathi i-flavonoids, i-epigallocatechin gallate (eyaziwa kakhulu njenge-EGCG) namanye ama-catechins. Ama-polyphenols abonakala ephethe izinzuzo eziningi zezempilo ezifakwe itiye, ezivikela izifo eziwohlokayo. Zibonisa ama-antimutagenic, antidiabetic, anti-inflammatory, antioxidant, imiphumela yokubulala amagciwane kanye nemisebenzi yokuvimbela umdlavuza ukuvikela izifo zenhliziyo. Ama-polyphenols angama-antioxidants futhi asebenza njenge-radical-scavenger, aguqula izindlela zokudlulisa amasignali, asebenze njengokuhlolwa komjikelezo weseli, acindezele i-apoptosis, futhi abe nethonya lokungeniswa kwe-enzymatic.
Itiye elimnyama nelomnyama ngumthombo obalulekile wokudla ohlinzeka nge-polyphenol plant kanye nezifundo eziningana ziphakamisa ukuthi ama-polyphenols avela itiye angase avikele izifo ezifana nomdlavuza, ukukhuluphala noma isifo se-Alzheimer. I-Epigallocatechin Gallate (EGCG) ibalwa njengesinye sezithako ezinamandla kunazo zonke ezinikeza itiye eliluhlaza izakhi zokwelapha eziqinile.