Dilemmas Khoom noj khoom haus, tshuaj, thiab kev lag luam pub khoom noj feem ntau cuam tshuam nrog "cov tshuaj lom neeg ntau, cov khoom siv hnyav hnyav, thiab cov nqi txheej txheem siab". Tau los ntawm pineapple stems, bromelain tau tshwm sim los ua ib qho kev xaiv tshiab rau cov lag luam los txhim kho cov khoom zoo thiab txiav cov nqi, ua tsaug rau nws cov khoom ntuj tsim thiab kev ua haujlwm siab.
1.Bromelain yog dab tsi?
Tsis yog ib qho enzyme, tab sis sulfhydryl - muaj cov kua qaub protease complex, nrog cov tub ntxhais muaj zog hauv "naturalness + stability".
Raw khoom: Muab los ntawm pineapple qia los ntawm- cov khoom (pineapple processing pov tseg), nws txo cov pov tseg ua liaj ua teb thiab tsis muaj chemical additives residues, yooj yim ua tau raws li cov zaub mov - qib thiab pub- qib qauv.
Kev ua tau zoo: Enzyme kev ua haujlwm yog tswj hwm ntawm 500-2000 GDU / g; Nws ua haujlwm ruaj khov hauv cov xwm txheej kev lag luam (35-55 degree, pH 5.0-7.0) yam tsis muaj kev hloov kho ntxiv.
2.Yam Kev Tsim Kho Mob Cov ntsiab lus twg tuaj yeem daws tau?
Nws txoj kev ua tau zoo tau txheeb xyuas hauv 3 qhov kev lag luam tseem ceeb, nrog rau cov kev daws teeb meem:
Kev lag luam zaub mov: Hloov cov tshuaj clarifiers hauv cov kua txiv hmab txiv ntoo, boosting lub teeb transmittance los ntawm 25% -30% yam tsis muaj kev cuam tshuam saj; tenderizes nqaij los ntawm kev rhuav tshem cov nqaij fibers, txhim khu kev sib tw los ntawm 1-2 qib thaum tshem tawm sodium nitrite kev nyab xeeb.
Kev lag luam kws tshuaj: Decomposes cell phab ntsa proteins nyob rau hauv herbal extraction, raising yields active cov khoom xyaw los ntawm 15% -20%; khaws cia tsis tu ncua peptide chains hauv collagen extraction, boosting bioactivity ntau tshaj 30%.
Pub kev lag luam: Ntxiv 0.1%-0.3% rau cov khoom noj nceb noj protein digestibility ntawm 75% mus rau ntau dua 88%, txo qis broiler feed conversion ratio (FCR) los ntawm 0.08-0.12; yog maj mam rau ntawm plab hnyuv piglet, txiav raws plab raws li 15% -20% (zoo dua li tshuaj acidulants).
3.Qhov zoo tshaj qhov kev daws teeb meem
Piv nrog rau cov tshuaj additives los yog zoo tib yam proteases, nws qhov zoo yog qhov tseeb:
Tus nqi: Tsis xav tau siab - kub / siab - cov cuab yeej siv siab; txo cov khoom siv pov tseg.
Ua raws li: Cov hlau hnyav-dawb thiab seem-dawb, zam kev sim tshuaj lom.
Kev Ua Tau Zoo: Tsis yog tsuas yog ua tiav cov haujlwm yooj yim (kev qhia meej, decomposition) tab sis tseem qhib cov khoom siv raw los txhim kho cov khoom sib tw.
Rau B-kev lag luam kawg, xaiv txoj cai bromelain tsis txhob taug kev. Wuhan Healthdream Biotechnology khav theeb cov khoom siv raw khoom ruaj khov, muaj cov ntaub ntawv kho mob (hmoov, kua, microencapsulated), thiab muab cov txheej txheem pub dawb rau kev pab cuam debugging. Rau kev hloov pauv enzyme kev ua haujlwm lossis qhov xwm txheej- cov ntawv thov tshwj xeeb, tiv tauj peb txhua lub sijhawm los siv lub zog enzyme rau kev txo nqi thiab kev txhim kho kom zoo.