I-Hielscher Ultrasound Technology

Ultrasonic Inyama Tenderization

  • I-ultrasonic tenderizing yenyama iyindlela elula futhi elula yokwenza izinto.
  • I-tenderization ye-ultrasonic isebenza ngempumelelo emakhishini nasemigqeni yokucubungula ezimbonini.
  • I-Hielscher Ultrasonics inikeza izinketho ezimbili:
    • i-compact sonicators ye-tenderization elula futhi elula ezindaweni zokudlela.
    • high-power ultrasonic systems for ukuhlanganiswa in processing processing imigqa.

 

I-Ultrasonic Tenderization

Ukuthambekela kuyisici esibaluleke kunawo wonke senyama. Ukuthambekela kwesilwane kuthinteka ngokubunjwa, ukuhlelwa kwesakhiwo kanye nokubunjwa kwesisipha samathambo. Ukugubha kwendabuko yenyama kusetshenziselwa ukwenza inyama yensimbi encane ibe mnandi kakhulu. Ukuncishiswa kungafinyelelwa ngendlela efanele (isib. Ukuchichima, ukubhoboza), ngokushisa (ngokupheka, ukugcoba, ukukhwehlela) noma nge-enzymatically. Amandla amakhulu e-ultrasound yindlela yokumisa inkaba yokuhambisa inyama, njengezinkomo, iwundlu, ingulube, izinkukhu. Ukwelashwa kwe-Ultrasonic kuholela ekuthuthukiseni ukuthungwa kwenyama, ngoba i-cavitation ye-ultrasonic iphula izicubu ezihambisanayo futhi yenza isakhiwo sibe ngethenda futhi sithande.

I-MeatBuzzer – I-Ultrasonic Meat Yokunciphisa

Sonication ithuthukisa

  • ububele
  • juiciness
  • amandla okubamba amanzi
  • ukukhipha amaprotheni ama-myofibrillar
  • izici zezinzwa
  • i-microbial disinfection

I-Protocol: I-Ultrasonic Tenderization ye-Veal

Ultrasonicator UP200Ht nge-MeatBuzzerIdivayisi ye-ultrasonic UP200Ht unamandla we-200W we-tenderization yenyama. Ukuze uthole imiphumela emihle, i-Hielscher inikeza i-sonotrodes ngenhla enkulu. I-sonotrode ishukunyiswa ngcindezi encane phezu kwenyama.
Inyama: i-veal engcolile
I-Ultrasonicator: UP200Ht
Ukulinganisa: 12μm

Ukuhlaziywa okuqhathaniswayo kwekhwalithi yenyama kwakulinganiswa ngeWarner-Bratzler shear (WBS).
Ngaphansi kwe-sonication nge-12W / cm2 for approx. 60sec ubunzima nokuthungwa kwenyama kufaniswa nenyama yenyama eneminyaka emihlanu kuya kwemihlanu.
Le protocol eyisisekelo ingashintshwa kalula kwezinye izinhlobo zenyama kanye nokusikeka.

I-MeatBuzzer ye-Hielscher ithembisa inyama ngaphakathi kwemizuzwana.

I-MeatBuzzer

Isicelo solwazi




Qaphela kwethu Inqubomgomo yobumfihlo.


cavitation ultrasonic

I ultrasonically basiza tenderization inyama isekelwe ezimisweni cavitation. Nge-cavitation ye-ultrasonic, (1) amangqamuzana e-muscular aphukile futhi ama-myofibrils ahlukaniswa futhi (2) ngokwemvelo anike ama-enzyme avuselelwe.
Imiphumela ye-ultrasonic tenderizing ibangelwa ukuwa kwe-bubble cavitation. Lezi zibhamu eziwa phansi zikhiqiza izinga lokushisa eliphakeme endaweni yakhona kanye nokucindezelwa kwama-shockwaves kanye nokusakaza okuncane, okwenzeka ngamandla amakhulu we-shear. Lezi zimphumela zingasheshisa ukuthuthwa kwezinto ezivela nasezimpilweni ze-enzyme, futhi zithuthukise ukudluliswa kwamantombazane enzyme, okwandisa ngaleyo ndlela ama-enzyme’ ukusebenza kahle.
I-cavitation ye-Ultrasonic idala amandla amakhulu we-shear. Lokhu kusho ukuthi ukuthambekela kwe-ultrasonic kanye nokushintsha kwe-physicochemical kwesakhiwo senyama kuyatholakala ngenxa yemiphumela yemishini kuphela.

Imiphumela ye-Ultrasonic ku-Collagen

I-Sonication iyindlela yokumisa inyama ngokudambisa i-collagen yenyama. I-Collagen iyiprotheni etholakala kakhulu emisipha futhi inika inyama ukuthungwa kwayo. Ukuphakama okuqukethwe kwe-collagen, i-stiffer inyama. Ukuze uthole ithenda, i-steak ephathekayo, kuvame ukudingwa ukuba kusetshenziswe inyama. Ngokudla inyama, ama-myofibrils ahlukaniswa futhi i-collagen ivuselelwa: I-Sonication inciphisa ukushisa kwama-denaturation we-collagen emathanjeni enyama yesisindo kusukela ama-waves ase-ultrasonic ashintsha ukuguqulwa kwama-protein we-muscle futhi abangela ukuhlukaniswa kwama-collagen macromolecules.

Ultrasonically Ukwandisa pH Value in Meat

Ukwelashwa kwe-csonitation ye-Ultrasonic kungakhuphula inani le-pH lenyama kakhulu. Inyama ene-pH value ephakeme ibonisa umthamo wokugcina umswakama ophezulu kakhulu. Inyama enekhono lokugcina umswakama ophezulu linciphisa isisindo esincane kakhulu ngesikhathi sokupheka, ukugcoba noma ukuma.
Ingemuva: Ngemuva kokuhlatshwa, inani le-pH lamanxoni enyama kusukela i-glycogen iguqulwa ibe i-lactic acid. Inani le-pH liyisici esibalulekile sekhwalithi yemikhiqizo yokugcina inyama. Uma inani le-pH liwela phansi kakhulu, amaprotheni athola i-denaturated.
Inani le-pH yenyama landa kakhulu ngemva kokuphathwa kwe-ultrasound. Lokhu kuphakama kokubaluleka kwe-pH kubangelwa ukukhululwa kwe-ions kusuka ngaphakathi kweseli kuya kwi-cytoplasm kanye nokuguqulwa kwesakhiwo seprotheyini.

I-MeatBuzzer ye-Hielscher inhle ukuhambisa inyama ngezingqimba ze-ultrasound.

I-MeatBuzzer ene-veal ye-sonalized

Ukuthuthukiswa kwe-Marinade-Holding Capacity

Ngaphandle kwemiphumela yayo yokuthambisa, indodanaication ikhuthaza ukuhlanza inyama. Ngokuphazanyiswa kwe-ultrasonic kwezicubu ze-muscle, izakhiwo zeseli zivulwa ukuze ama-marinades nezinongo zingene ngaphakathi ngokujulile. I-ultrasonic inyama ehlanjululwayo ingabamba ama-marinade amaningi nejusi okubangelwa ama-flavour amaningi kakhulu kanye nekhwalithi enkulu yokudla.

Idivayisi ye-ultrasonic ephethwe ngesandla

I-UP200Ht - idivayisi enamandla ene-ultrasonic ephathekayo.Ukuze ukusetshenziswa ultrasonics emakhishi gastronomic, Hielscher batusa ikakhulukazi enamandla futhi eqinile 200W ultrasonicator UP200Ht. Uhlonyelwe i-sonotrode ekhethekile ye-tendelisation yezinyama, i-handheld UP200Ht iyisetshenziswa esivumelanisiwe futhi esisebenzisekayo kakhulu sezinhlelo zokusebenza ze-culinaric.
Chofoza lapha ukuze ufunde kabanzi mayelana nokusebenza okwengeziwe kwe-ultrasound ekhishini!

Ultrasonic Industrial Systems

Ukuze inyama yokuhweba isebenze ukunikezwa kwe-Hielscher izinhlelo zezimboni, okungahlanganiswa kalula kumigqa yokucubungula ekhona.
Thintana nathi namuhla ngemininingwane yakho yesicelo sakho sokunciphisa inyama! Sizojabula ukukutusa isisombululo esifanelekayo se-ultrasonic.

Xhumana nathi! / Cela Us!

Sicela usebenzise ifomu elingezansi, uma ufisa ukucela ulwazi oluthe xaxa mayelana ne-homogenization yama-ultrasonic. Sizojabula ukukunikeza uhlelo lwe-ultrasonic ukuhlangabezana nezidingo zakho.









Sicela uqaphele wethu Inqubomgomo yobumfihlo.


Ama-ultrasonicators ama-Hielscher:

  • kahle ngokulawulayo
  • ukulungiswa kwimiphumela oyifunayo
  • akukho izithasiselo ze-artifical
  • indlela ephephile, indlela
  • kulula ukuyisebenzisa

Izincwadi / Izinkomba

  • I-Jayasooriya, i-Sriyani; UBhandari, uBesh; UTroley, uPetru; D'Arcy, Bruce (2004): i-Ultrasound ku-Meat Processing. MINTRAC, Mashi 2004.
  • I-Jayasooriya, i-Sriyani; U-Torley, uPeter; D'Arcy, Bruce; I-Bhandari, i-Besh (2007): Imiphumela ye-high power ultrasound nokuguga ezindaweni ezibonakalayo zezinkomo ze-Semitendinosus nemisipha ye-Longissimus. Inyama yesayensi 75/4, 2007. 628-639.
  • Nishihara, Tomio; Doty Paul (1958): Ukuhlukaniswa kwe-Sonic kwe-Collagen Macromolecules. Izinqubo ze-National Academy of Sciences yase-United States of America Vol. 44, No. 5 (Meyi 15, 1958), iphe. 411-417.
  • UMason, uThimothewu; UPaniwnyk, uLarysa; Chemat, Farid; U-Abert Vian, uMaryline (2011): Ultrasonic Food Processing. Ku: U-Proctor, Andrew (Ed.): Okunye okungahambisani nokudla okujwayelekile okusetshenziselwa ukudla. 1; I-Royal Society of Chemistry, ngo-2011. p.402ff.


Amaqiniso Okufanele Ukwazi

Ultrasonic Brining / Ukuphulukisa

I-high-power ultrasonics ikhuthaza ukuhlanza inyama, futhi. Amagagasi e-ultrasound akhuthaza ukungena kwe-brine ibe yinyama. Ngaleyo ndlela, okuqukethwe kwe-NaCl, okuqukethwe kwamanzi, namandla okubopha amanzi kuyanda. Ubuhle nokuhlanganisana kanye nokuzibamba kuncishisiwe, futhi – okwenza kube ngcono izinga eliphezulu lomkhiqizo wokugcina wenyama. Ukushisa kwe-ultrasonic kunciphisa isikhathi sokucubungula ngenkathi kuthuthukiswa ikhwalithi yomkhiqizo.

I-Collagen

I-Collagen iyindawo ebalulekile yenyama. Kwenza 1 – 2% wezicubu zomzimba. Ezimweni ezinamandla, ezinamathemikhali cishe. I-6% yesisindo ivela ku-collagen. I-Collagen iyisici esibalulekile sokwakhiwa kwesakhiwo. Kuyinto eyinhloko yokwakhiwa kwezicubu ezixhumeneyo futhi inesibopho sokuqina noma ukuthungatha amandla. I-Collagen ine-approx. Izinhlobo ezingu-40 zama-protein kodwa kunezinhlobo ezine ezivame kakhulu (i-collagen uhlobo I, II. III, IV).
Uma i-collagen ingenakudliwa yi-hydrolysed, i-gelatine iyatholakala. I-gelatine isetshenziswa kakhulu njenge-agel agent ezinkampanini eziningi (isib. Ukudla, i-pharma, i-nutraceuticals, izimonyo, izithombe, njll).

I-Tenderization enzymatic

I-Papain ne-bromelain yi-enzymes ejwayelekile kakhulu yokuthambisa inyama. I-Papain itholakala esitshalweni se-papaya, kanti i-bromelain itholakala esitshaleni se-ananas. I-Actinidin, equkethwe ku-kiwifruit, ne-ficin, i-enzyme yomkhiwane i-latex, iyayaziwa ngemiphumela yayo ye-tenderizing futhi, nakuba ukusetshenziswa kwabo akusabalaliswa kabanzi embonini.

Ikhwalithi yokudla

Ikhwalithi yenyama inqunywa ngokuyinhloko yenyama, umbala kanye nemfashini (inqwaba yamanoni we-intramuscular). Ikhwalithi yenyama idutshulwa kakhulu isakhiwo semisipha (kufaka phakathi isakhiwo sangaphakathi esinjenge-sarcomere ubude, ububanzi be-myofilament, nezinhlobo ze-fiber) kanye nokubunjwa kwayo (umswakama, amafutha, amaprotheni, umlotha kanye nomthamo we-collagen).
Inyama ingahlukaniswa ngokubanzi njengebomvu noma emhlophe ngokuya ngokugxilongwa kwe-myoglobin emafayilini emisipha. I-Myoglobin iyinaprotheni ensimbi futhi eboshelwe oksijini futhi ihlotshaniswa ne-hemoglobin (amaprotheni ensimbi ne-oksijini ebopha igazi). Lapho i-myoglobin ivuleka umoya-mpilo, i-oxymyoglobin ebomvu iqala, okwenza inyama ecebileyo i-myoglobin ibonakale ibomvu. Ubomvu benyama buxhomeke ezinhlobonhlobo, iminyaka yezilwane, kanye nohlobo lwe-fiber: inyama ebomvu iqukethe imisipha emincane emithanjeni ejwayele ukusebenza isikhathi eside ngaphandle kokuphumula, kanti inyama emhlophe iqukethe izintambo eziningi ezivame ukusebenza ngokusheshisa okusheshayo.
Inyama yenkomo (izinkomo, inyama yenkomo, izinkunzi, isifuba), izimvu, iwundlu, nembuzi kubhekwa njengobomvu, kuyilapho ingulube (i-porcine), izinkukhu (inkukhu, i-turkey) nenhlanzi kubhekwa inyama emhlophe.
Inyama ingaphinde ihlukaniswe ngokusikwa kwayo nokulungiswa kwayo, isib. Inyama esegugile (eyomile), ubhekeni, isoso, ibhodwe, umdubuli, umhluzi, othosiwe, owesuliwe i-kebab, isibindi, inyama yenyoka ), i-stewed, i-tandoor, i-tartare, i-veal njll.