Ukongezwa kokutya I-99% ye-tannase enzyme yomgubo ibakala lokutya i-CAS 9025-71-2 i-tannase enzyme
Ingcaciso yeMveliso
I-Tannase yi-enzyme. Idlala indima ebalulekileyo kwi-chemistry kunye ne-biology. Oku kulandelayo zizinto ezisisiseko zomzimba kunye neekhemikhali ze-tannase:
I-1.I-Reaction substrate: I-Tannase isebenza ikakhulu kwi-tannic acid kunye ne-derivatives yayo. I-hydrolyzes iimolekyuli ze-tannic acid, iziqhekeza zibe yi-molecular weight compounds ephantsi njenge-deoxytannic acid, i-dehydrogentisic acid kunye ne-nortannic acid.
I-2.Iimeko zokuphendula: Umsebenzi we-tannase uchaphazelekayo ngubushushu, ixabiso le-pH kunye ne-tannic acid concentration. Ngaphantsi kobushushu obufanelekileyo kunye neemeko ze-pH, i-tannase inokusebenzisa umsebenzi ofanelekileyo we-enzyme. Ngokuqhelekileyo, umsebenzi we-tannase enzyme uphezulu malunga ne-50-55 degrees Celsius kunye ne-pH 4-5.
3.Imimandla yesicelo: I-Tannase isetyenziswa kakhulu ekutyeni, ekudidiyeleni, kwilaphu, ngethwathwa nakwamanye amashishini. Ingasetyenziselwa ukuveliswa kweti, ikofu, ibhiya, iwayini kunye nezinye iziselo ukususa okanye ukunciphisa umxholo we-tannic acid kunye nokuphucula incasa kunye nencasa. Ukongezelela, i-tanninase isetyenziselwa ukuveliswa kwedayi kunye nee-agent zokuthambisa, kunye nokuveliswa kwezinto zokuthambisa kunye neemveliso zokunyamekela. Kwiminyaka yakutshanje, i-tannase ifumene uphando kunye nokuqwalaselwa kwezicelo zayo kulawulo lwendalo kunye nezongezo zokutya.
I-4.Izakhiwo ze-Enzymatic: I-Tannase yeyodidi lwe-hydrolase. Iyakwazi ukwenza i-hydrolyze ibhondi ye-ester kwiimolekyuli ze-tannic acid ukuvelisa i-tannic acid hydrolyzate. I-catalytic reaction ye-tannase idla ngokulandela iMichaelis-Menten kinetics, kwaye izinga layo le-enzymatic hydrolysis lilingana ne-substrate concentration. Ukongeza, i-tannase inozinzo oluthile lwe-thermal kwaye inokugcina umsebenzi othile we-enzyme ngaphakathi kwinqanaba elithile lobushushu.
Isishwankathelo, i-tannase yi-enzyme edlala indima ebalulekileyo kwi-chemistry kunye ne-biology. Iyakwazi ukwenza i-hydrolyze iimolekyuli ze-tannic acid kwaye inoluhlu olubanzi lokusetyenziswa. Idlala indima ebalulekileyo kumashishini okutya, ukusela, i-textile, isikhumba kunye namanye amashishini. Umsebenzi we-tannase uchaphazelekayo ngubushushu, ixabiso le-pH kunye nokugxilwa kwe-substrate, kunye neempawu zayo ze-enzymatic nazo zihambelana nemithetho eqhelekileyo ye-enzymatic.
Umsebenzi
I-Tannase yi-enzyme eyaziwa ngokuba yi-tannase. Umsebenzi wayo ophambili kukwenza i-hydrolyze tannic acid kunye nezinto eziphuma kuyo kwiimveliso ezinobunzima bemolekyuli. Imisebenzi yale enzyme ibonakala ikakhulu kule miba ilandelayo:
I-1.Bitter Tannins: I-Tannins zikhompawundi ze-polyphenolic eziqhelekileyo ezifumaneka kwizityalo ezinencasa ebukhali kunye nekrakra. Kwimveliso yeti, ikhofi, ubhiya, iwayini kunye nezinye iziphuzo, i-tanninase ingasetyenziselwa ukususa okanye ukunciphisa umxholo we-tannic acid kunye nokuphucula i-taste kunye ne-flavour yemveliso.
2.Ukuphucula ukuzinza kokutya okuthile: I-Tannins kokunye ukutya inokudityaniswa neeprotheyini ukwenza i-precipitates okanye izinto ezinamafu. I-Tannase idiliza le ngxube ye-tannin-protein, iphucula ukuzinza kokutya kunye nokucaca.
3.Ukukhuthaza ukugaya kunye nokufunxa: I-Tannins idibanisa kunye nezinye izondlo zokutya, ezifana neeprotheni kunye neeminerali, ukunciphisa ukugaya kunye nokuxutywa ngumzimba. Umsebenzi we-tannase kukuba i-hydrolyze i-tannic acid ibe yimveliso ephantsi ye-molecular weight, ukunciphisa ukudibanisa nezinye izondlo, kunye nokuphucula ukusetyenziswa kakuhle kwezondlo ekudleni.
4.Izicelo kwishishini lokushuka: Kwimizi-mveliso yelaphu kunye nesikhumba, iitannins zisetyenziselwa ukuveliswa kwedayi kunye namalungiselelo okugcoba. I-Tannase ingasetyenziselwa ukudiliza i-asidi ye-tannic eseleyo kunye nokunciphisa impembelelo yokusingqongileyo.
Isicelo
I-Tannase yi-enzyme ye-tannase eyenza i-hydrolyzes iimolekyuli ze-tannic acid, ziwaphule zibe yi-compounds ephantsi yobunzima be-molecular. Ke ngoko, inezicelo ezininzi kula mashishini alandelayo:
I-1.Ishishini lokulungisa ukutya: I-Tannase isetyenziswa kakhulu ekulungiseni ukutya. Ingasetyenziselwa ukuveliswa kweti, ikofu, ibhiya, iwayini kunye nezinye iziselo ukunciphisa umxholo we-tannic acid kunye nokuphucula incasa kunye nencasa. Ukongeza, inokusetyenziswa kwimveliso yogcino ukususa i-tannins kwiziqhamo kunye nokuphucula ukuthungwa kunye nencasa yogcino.
I-2.Ishishini lokulungiselela i-Enzyme: I-Tannase isetyenziswa ngokubanzi kwimveliso yamalungiselelo e-enzyme. Ingasetyenziselwa ukulungiselela amalungiselelo ee-enzyme ngomsebenzi wokuthintela ukudaya kunye neenkqubo zokuthambisa kumashishini amalaphu kunye nofele.
I-3.I-Cosmetics kunye nemveliso yokunyamekela komntu: I-Tanninase ingasetyenziselwa ukuveliswa kwezinto zokuthambisa kunye nemveliso yokunyamekela komntu ukuphucula ukuzinza kwemveliso kunye nokuthungwa. Ingasetyenziselwa ukususa imvula kunye nevumba elibi elihambelana ne-tannins kunye nokuphucula umgangatho wemveliso kunye nomgangatho.
I-Biotechnology: I-Tannase inezinye izicelo kwi-biotechnology. Ingasetyenziselwa ukufumanisa kunye nokuzimisela kwe-tannins, kwaye ingasetyenziselwa ukufunda umxholo we-tannins ekutyeni nakwiziselo kunye ne-metabolism ye-tannins kwizityalo.
Iimveliso ezinxulumeneyo:
Umzi-mveliso omtsha oluhlaza ukwabonelela ngee-Enzymes ngolu hlobo lulandelayo:
| Ibakala lokutya bromelain | I-Bromelain ≥ 100,000 u / g |
| Ukutya kwibakala le-alkaline protease | I-alkaline protease ≥ 200,000 u / g |
| Ibanga lokutya papain | I-Papain ≥ 100,000 u / g |
| Ibakala lokutya laccase | I-Laccase ≥ 10,000 u/L |
| Ukutya ibakala acid protease uhlobo APRL | I-Acid protease ≥ 150,000 u / g |
| Ibakala lokutya i-cellobiase | I-Cellobiase ≥1000 u/ml |
| I-enzyme ye-dextran yebakala lokutya | I-enzyme ye-dextran ≥ 25,000 u / ml |
| Ibakala lokutya lipase | I-Lipases ≥ 100,000 u / g |
| Ukutya kwibakala lokungathathi hlangothi kweprotease | I-protease engathathi hlangothi ≥ 50,000 u / g |
| Ukutya-grade glutamine transaminase | Glutamine transaminase≥1000 u/g |
| Ukutya ibakala pectin lyase | I-Pectin lyase ≥600 u / ml |
| Umgangatho wokutya wepectinase (ulwelo 60K) | I-Pectinase ≥ 60,000 u / ml |
| Ibanga lokutya catalase | I-Catalase ≥ 400,000 u / ml |
| Ukutya kwibakala le-glucose oxidase | I-glucose oxidase ≥ 10,000 u / g |
| Ibakala lokutya alpha-amylase (iyakwazi ukumelana namaqondo obushushu aphezulu) | Ubushushu obuphezulu α-amylase ≥ 150,000 u / ml |
| Ibakala lokutya alpha-amylase (ubushushu obuphakathi) uhlobo lwe-AAL | Ubushushu obuphakathi alpha-amylase ≥3000 u/ml |
| Ukutya-grade alpha-acetyllactate decarboxylase | α-acetyllactate decarboxylase ≥2000u/ml |
| Ibakala lokutya β-amylase (ulwelo 700,000) | β-amylase ≥ 700,000 u / ml |
| Ibakala lokutya β-glucanase BGS uhlobo | β-glucanase ≥ 140,000 u / g |
| Iprotease yebakala lokutya (uhlobo lwe-endo-cut) | Iprotease (uhlobo lokusika) ≥25u/ml |
| Uhlobo lokutya lwexylanase XYS uhlobo | Xylanase ≥ 280,000 u/g |
| Ibakala lokutya xylanase (asidi 60K) | Xylanase ≥ 60,000 u/g |
| Ukutya ibakala glucose amylase uhlobo GAL | I-enzyme yokugaya≥260,000 u/ml |
| Ibakala lokutya iPullulanase (ulwelo 2000) | I-Pullulanase ≥2000 u/ml |
| I-cellulase yebakala lokutya | CMC≥ 11,000 u/g |
| I-cellulase yebakala lokutya (icandelo elipheleleyo 5000) | CMC≥5000 u/g |
| Umgangatho wokutya we-alkaline protease (uhlobo olugxininisiweyo oluphezulu) | Umsebenzi we-alkaline protease ≥ 450,000 u / g |
| Ibakala lokutya i-glucose amylase (eqinile 100,000) | Umsebenzi we-glucose amylase ≥ 100,000 u / g |
| Umgangatho wokutya we-acid protease (eqinile 50,000) | Umsebenzi we-Acid protease ≥ 50,000 u / g |
| Iprotease engathathi hlangothi kwibakala lokutya (uhlobo olugxile kumsebenzi ophezulu) | Umsebenzi ongathathi hlangothi weprotease ≥ 110,000 u / g |
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