I-Newgreen Supply Food Grade β-amylase Powder

Incazelo yomkhiqizo:

I-β-amylase iyi-exo-type isitashi hydrolase ekwazi ukwenza i-hydrolyze izibopho ze-α-1,4-glycosidic kusukela ekugcineni okunganciphisi kwe-molecule yesitashi ukuze kukhiqizwe i-β-configuration maltose. I-β-amylase enomsebenzi we-enzyme we-≥700,000 u/g iyilungiselelo le-enzyme elisebenza kakhulu, ngokuvamile elitholakala ngokuvutshelwa kwe-microbial (njenge-Bacillus) noma isizinda sezitshalo (njengebhali), ehlanjululwe futhi yagxiliswa yi-biotechnology yesimanje ukwenza impushana efriziwe noma ifomu lesilinganiso se-liquid, futhi isetshenziswa kabanzi ensimini yezempilo yendabuko, i-biofan amakhemikhali ezempilo nsuku zonke. nezinye izinkambu ezisafufusa.

I-COA:

Umsebenzi:

1.I-Directed Hydrolysis Mechanism:

Kusukela ekugcineni okunganciphisi kweketango lesitashi, yonke enye ibhondi ye-α-1,4 i-hydrolyzed ukuze ikhiqize i-β-maltose.

Ayikwazi ukweqa iphoyinti legatsha le-α-1,6 (idinga ukusebenza ngokubambisana nge-pululanase)

Umkhiqizo unokucushwa kwe-β-anomeric futhi umnandi ngo-15% kune-α-maltose

2.Ukuzinza Okudlulele:

Ukubekezelela izinga lokushisa: 60-65 ℃ ukuzinza okuqhubekayo (ama-mutants angafinyelela ku-75 ℃)

Ibanga le-pH: 5.0-7.5 (i-pH eningi engu-6.0-6.5)

Ukumelana: Ibekezelela i-ethanol engu-5% kanye nezithasiselo eziningi zokudla

3.Ukuphumelela Okuphezulu Kwe-Catalytic:

I-700,000 u/g ilingana negremu elingu-1 le-enzyme i-hydrolyzing 700mg yesitashi ngomzuzu owodwa ukuze kukhiqizwe.

Isicelo:

1. Ukukhiqiza Isiraphu Okukhethekile:

●Ukukhiqizwa kwesiraphu ekhethekile enokuqukethwe kwe-β-maltose > 80% (kusetshenziselwa:

●Imikhiqizo yebhikawozi esezingeni eliphezulu i-anti-crystallization

●Iziphuzo zezemidlalo zinikeza amandla ngokushesha

●I-ejenti yokuvikela ukudla okomile okomisiwe)

2. Ukusungulwa Kwemboni Yokukhiqiza utshwala:

● Ukuphiswa kukabhiya:

● Ukushintshwa kwemfucumfucu yendabuko esigabeni se-saccharification

● Yehlisa ukukhiqizwa kwama-diacetyl precursors

●Fundisa umjikelezo wokuvutshelwa ngo-30%

Ukukhiqizwa kwe-Sake:

●Finyelela i-saccharification yezinga lokushisa eliphansi (40-45℃)

●Khulisa izinga lokugcinwa kwezinto ezinuka kamnandi

3. Ukuthuthukiswa Kokudla Okusebenzayo:

● Ukulungiswa kwe-maltodextrin engazweli (i-fiber yokudla)

●Ukukhiqizwa kwesitashi esigayeka kancane (ukudla kokulawula ushukela egazini)

●Ukuhlanganiswa kwe-cyclic maltose (isithuthukisi se-flavour)

4. Inkambu Yezinto Eziphilayo:

● Ukulungiswa kwama-nanofibers esitashi (enye indlela yamakhemikhali)

● Ukulungiswa kwefilimu yokupakisha edliwayo

●Ukucubungula ukudla okuphrintiwe kwe-3D

5. Izinto ezisebenza ngokuxilonga:

●Isistimu exhunywe i-enzyme yokuthola ushukela wegazi (ukubonwa okuqondile kwamabhondi angu-α-1,4)

●Ama-reagents okuhlola isifo se-starch metabolism