Umgubo weNzyme yeBanga leGlucose yeOxidase enexabiso eliphezulu
Ingcaciso yeMveliso
I-Foodgrade glucose oxidase (iGlucose Oxidase) yi-enzyme esetyenziswa kakhulu kwishishini lokutya. Isetyenziswa ikakhulu ukwenza i-oxidation reaction yeglucose. Umsebenzi wayo oyintloko kukuguqula i-glucose ibe yi-gluconic acid ngelixa uvelisa i-hydrogen peroxide. Nanga amanye amanqaku aphambili malunga nebakala lokutya le-glucose oxidase:
1. Umthombo
IGlucose oxidase idla ngokuthathwa kwifungi ethile (efana nePenicillium) okanye iibhaktheriya (ezifana neStreptomyces). Ezi microorganisms zivelisa le enzyme ngexesha leenkqubo zabo ze-metabolic.
3. Ukhuseleko
I-Foodgrade glucose oxidase ithathwa njengekhuselekile kwaye ihambelana nemigangatho efanelekileyo yezongezo zokutya. Izixa ezifanelekileyo zokusetyenziswa kunye neenkcukacha kufuneka zilandelwe xa usebenzisa.
4. Amanqaku
Ubushushu kunye ne-pH: Umsebenzi we-enzyme uchaphazelekayo ngubushushu kunye nexabiso le-pH, kwaye kufuneka lisetyenziswe phantsi kweemeko ezifanelekileyo.
I-Anaphylaxis: Nangona ingaqhelekanga, abanye abantu banokuba nefuthe elibi kumthombo we-enzyme.
5. Amathuba eMarike
Njengoko imfuno yeshishini lokutya kwizigcini zendalo kunye nophuculo lonyuka, amathuba entengiso omgangatho wokutya weglucose oxidase abanzi.
Ngamafutshane, i-glucose oxidase yokutya iyinto ebalulekileyo yokutya kunye nemisebenzi emininzi kunye nezicelo ezinokuphucula ngokufanelekileyo umgangatho kunye nokhuseleko lokutya.
I-COA
| Izinto | Iinkcukacha | Iziphumo |
| Imbonakalo | Ukuqukuqela okusimahla komgubo oqinileyo otyheli okhanyayo | Iyahambelana |
| Ivumba | Iphunga elibonakalayo lokuvumba kwe-fermentation | Iyahambelana |
| Ubungakanani beMesh / Sieve | NLT 98% Ngokusebenzisa i-80 mesh | 100% |
| Umsebenzi we-enzyme (iGlucose Oxidase) | 10,000 u/g
| Iyahambelana |
| PH | 57 | 6.0 |
| Ilahleko ekomisweni | ＜5 ppm | Iyahambelana |
| Pb | ＜3 ppm | Iyahambelana |
| Ukubalwa kwePleti iyonke | ＜50000 CFU/g | 13000CFU/g |
| E.Coli | Ibi | Iyahambelana |
| Salmonella | Ibi | Iyahambelana |
| Ukunganyibiliki | ≤ 0.1% | Ufanelekile |
| Ugcino | Igcinwe kwiingxowa zepoly eziqinile emoyeni, kwindawo epholileyo neyomileyo | |
| Beka ubomi kwishelufa | Iminyaka emi-2 xa igcinwe ngokufanelekileyo | |
Umsebenzi
Imisebenzi ye-foodgrade glucose oxidase ikakhulu ibandakanya le miba ilandelayo:
1. I-Anticorrosion
Iimpawu zokulwa ne-antibacterial: I-Glucose oxidase ivelisa i-hydrogen peroxide kwinkqubo yokwenza i-oxidation ye-glucose. I-hydrogen peroxide inefuthe elinamandla lokulwa ne-antibacterial kwaye inokuthintela okanye ukubulala iindidi ze-microorganisms, ngaloo ndlela yandisa ubomi beshelufu yokutya.
2. Ukususwa kweoksijini
Ukunciphisa umxholo weoksijini: Kwipakethe etywiniweyo, iglucose oxidase inokunciphisa ngokufanelekileyo umxholo weoksijini, icothise ukusabela kwe-oxidation, ithintele ukutya ekuwohlokeni, kwaye igcine ukutsha kunye nencasa yokutya.
3. Ukuphucula ukusebenza kwe-fermentation
Ukucutshungulwa kwentlama: Ngexesha lokubhaka, i-glucose oxidase inokuphucula ukwakheka kunye nokusebenza kwe-fermentation yentlama, kwaye ikhulise umthamo kunye nencasa yesonka.
4. Uphuculo lwencasa
Ukuphucula incasa: Kwezinye ukutya okuvundisiweyo, i-glucose oxidase inokukhuthaza ukuveliswa kwezinto ze-flavour kunye nokuphucula incasa kunye nencasa yokutya.
5. Susa ukunciphisa iswekile
Ijusi kunye neZiselo: Kwijusi kunye neziselo, i-glucose oxidase inokususa i-glucose engaphezulu, ukunciphisa umngcipheko wokuvundiswa, kunye nokugcina ukuzinza kwesiselo.
6. Ifakwe kwiimveliso zobisi
Lawula ii-microorganisms: Kwezinye iimveliso zobisi, i-glucose oxidase inokunceda ukulawula ukukhula kwee-microorganisms kunye nokuqinisekisa ukhuseleko lwemveliso kunye nomgangatho.
7. Biosensor
Ukufunyaniswa kwesicelo: I-Glucose oxidase iphinda isetyenziswe kwi-biosensors ukufumanisa ukuxinwa kwe-glucose kwaye isetyenziswa ngokubanzi kwiinkalo zamayeza kunye novavanyo lokutya.
Ngamafutshane, i-glucose oxidase yokutya inemisebenzi emininzi kwishishini lokutya kwaye inokuphucula ngokufanelekileyo ukhuseleko, ubomi beshelufu kunye nencasa yokutya.
Isicelo
I-Foodgrade glucose oxidase inezicelo ezininzi kwishishini lokutya, ngakumbi kubandakanya le miba ilandelayo:
1. Ukubhaka
Ukuphucula iimpawu zentlama: Kwimveliso yesonka kunye ne-pastries, i-glucose oxidase inokunyusa amandla kunye no-elasticity yentlama, iphucule umphumo wokubilisa, ngaloo ndlela ukwandisa umthamo kunye nencasa yemveliso egqityiweyo.
Ubomi beShelufu obandisiweyo: Yandisa ubomi beshelufu yeemveliso ezibhakiweyo ngokuthintela ukukhula kweentsholongwane.
2. Iijusi kunye neziselo
Ukususwa kweGlucose: Kwimveliso yejusi, i-glucose oxidase inokususa i-glucose engaphezulu, inciphise umngcipheko wokuvutshelwa, kwaye igcine ukutsha kunye nencasa yejusi.
Ukuphucula ukucaca: Inceda ukuphucula ukucaca kunye nokuzinza kweejusi.
3. Iimveliso zobisi
Ukulawula iiMicroorganisms: Kwezinye iimveliso zobisi, i-glucose oxidase inokuthintela ukukhula kwee-microorganisms ezinobungozi kwaye yandise ubomi beshelufu yemveliso.
Iphucula iNcasa: Kwimveliso yobisi enegwele, inceda ekuphuculeni incasa kunye nokuvakala komlomo.
4. Iimveliso zenyama
Ukugcinwa: Kwiimveliso zenyama, i-glucose oxidase inokuthintela ukukhula kwebhaktheriya kwaye yandise ubomi beshelufu ngokuvelisa i-hydrogen peroxide.
5. Iziqholo
Ukuphucula ukuzinza: Kwezinye ii-condiments, i-glucose oxidase inokuphucula ukuzinza kwemveliso kunye nokuthintela ukuwohloka kwe-oxidative.
Ukupakishwa kunye nokuhanjiswa
