Qhov sib txawv loj ntawmWkubGlutenthiab cov nplej protein yog cov nplej gluten yog ib lub ntsiab lus tshwj xeeb rau kev sib sau ua ke ntawm cov kua nplaum thiab nonviscoelastic protein complexes (gliadin thiab glutenin) sib cais ncaj qha los ntawm cov hmoov nplej, thaum cov nplej protein yog cov ntsiab lus dav dav rau cov hom qoob mog gluten thiab nws cov khoom siv hydrolysis, soluble nplej protein cais thiab cov fractions tau los ntawm enzymatic hydrolysis.
Nkag siab txog Kev Sib Txawv Ntawm Cov Nplej Gluten thiab Nplej Protein
Cov no feem ntau hu ua tib yam hauv lub ntiaj teb kev lag luam tab sis yog tshuaj lom neeg thiab ua haujlwm sib cais rau cov kws tshawb fawb txog zaub mov thiab B2B zaub mov formulators.
1. Biological Composition ntawm Nplej Gluten:
Cov protein complex uas tseem tshuav tom qab ntxuav cov hmoov txhuv nplej siab yog ntuj, dej -insoluble, thiab hu ua nplej gluten. Nws yog tsim los ntawm ob qho kev khaws cia cov protein ntau: gliadin, lub luag haujlwm rau extensibility thiab viscosity, thiab glutenin, lub luag haujlwm rau elasticity thiab cohesive zog.
2. Ntau yam ntawm Nplej Protein Isolates:
Nplej protein yog lub kaus qeb ntawm tag nrho cov proteins. Muaj cov hom qoob loo tseem ceeb gluten thiab / lossis hloov pauv ntawm cov nplej gluten uas tau hloov kho los ntawm lub cev, enzymatic, lossis tshuaj txhais tau tias hloov lawv cov solubility, molecular hnyav, thiab emulsification zog.
3. Kev ua haujlwm thiab kev rho tawm qhov sib txawv:
Lub cev (ntub)- milling thiab ambient ntxuav cov txheej txheem yog siv los rov qab hom nplej gluten thaum khaws cia nws cov qauv tertiary. Qhov loj dua -cov protein derivatives ntawm cov nplej yog, feem ntau, kho nrog enzymes los hydrolyze peptide daim ntawv cog lus los yog deamidated los ua kom tsawg -viscosity, cov hmoov soluble heev.
4. Viscoelasticity vs Solubility:
Vital wheat gluten is characterized by the rubbery matrix that it forms when it is hydrated. On the other hand, wheat protein ingredients produced in the process can be adjusted to be soluble over a narrow and wide pH range without elasticity.
Functionality hauv Industrial Formulations: Nplej GlutenVSHloov Cov Nplej Protein
Kev xaiv ntawm cov hom qoob mog gluten thiab functionalized nplej protein ntau yam yuav nyob ntawm seb qhov xav tau lub cev matrix, mechanical shear, thiab thermal processing parameters ntawm cov khoom kawg.
1. Khoom noj muaj zog thiab roj tuav:
Tseem ceeb nplej gluten yog ib qho zoo heev matrix reinforcer nyob rau hauv tsis muaj zog bakery tes hauj lwm. Nws muaj glutenin polymers uas, thaum sib tov thiab fermentation, hla -txuas mus ua cov yeeb yaj kiab txuas ntxiv mus cuab cov pa roj carbon dioxide, optimizing loaf ntim thiab crumb qauv.
2. Emulsification thiab Dej Solubility:
Lub enzymatically hydrolysed nplej protein muaj qhov ua haujlwm saum npoo zoo dua li cov neeg gluten. Nws tuaj yeem txav tau sai rau cov roj- dej cuam tshuam kom ruaj khov dej haus, kua ntses thiab kua emulsions yam tsis muaj kev txhim kho ntawm cov gels tawv vim nws cov hlua peptide me me.
3. Texturizing nyob rau hauv tsob nroj-Raws li lwm yam nqaij:
Thermal denaturation thiab disulfide alignment yog siv nyob rau hauv siab - ya raws extrusion kom ntom, chewy nplej gluten fibers uas zoo li cov leeg nqaij. Soluble nplej proteins tsis tsim fiber ntau zoo thiab txhim kho juiciness thiab khi zoo thaum sib tov.
4. Hydration Dynamics thiab ua kom ceev:
Native nplej gluten yuav tsum tau hydrated rau ib lub sij hawm thiab cov neeg kho tshuab shear kom lub elastic network tsim. Cov noob nplej hloov pauv cais tawm sai sai, tsis muaj pob- tsim, viscoelastic clumps, thiab txhawb siab - sib tov ua kua.
Dosage Parameters thiab Formulation Zoo Tshaj Plaws
Yuav kom tau txais qhov zoo tshaj plaws kev ntxhib los mos, loaf ntim, thiab kev ua tau zoo, kev tswj cov qib ntau npaum li cas thiab qhov kub thiab txias, thiab kev sib cuam tshuam ntawm cov khoom xyaw, yog qhov tseem ceeb thaum siv cov nplej gluten thiab cov nplej protein ntau.
1. Tus nqi ntawm Bakery Inclusion Rates:
Cov nplej tseem ceeb gluten feem ntau yog ntxiv rau cov zaub mov ua lag luam ntawm 1.0-3.0% ntawm tag nrho cov hmoov nplej vim yog cov nplej uas tsis muaj protein ntau lossis siv cov nplej ntau ntau.
2. Nqaij Analog thiab Extrusion Ratios:
Rau cov neeg tsis noj nqaij burgers thiab extruded nqaij lwm txoj kev, tus nqi ntawm cov nplej tseem ceeb gluten siv yog li ntawm 10-25% ntawm cov mis mos qhuav, nrog kua protein los yog pea protein siv los ua lub hauv paus protein.
3. Soluble Protein Concentration txwv:
Hydrolyzed nplej protein derivatives tuaj yeem siv rau qib siab dua yam tsis ua rau lub khob noom cookie tsis xav tau los yog ua rau muaj viscosity siab tsim- nce ntawm khob noom cookie (txog 5% mus rau 10% hauv cov khoom noj tshwj xeeb matrix).
4. Tswj dej nqus dej Factor:
Tus nqi ntawm cov dej ntxiv uas yuav tsum tau ua los ntawm tus tsim qauv kom ua tiav cov dej muaj protein ntau thiab lub qhov dej zoo -tsim network hauv lub khob noom cookie rau txhua txhua 1.0 feem ntawm cov nplej gluten tseem ceeb yuav yog li ntawm 1.5 txog 2.0 feem ntawm cov dej.
Rheological Stability thiab kev txiav txim siab ua
Nplej gluten thiab hloov pauv cov nplej protein matrices yog cov rhiab heev rau kev lag luam scale - nce tej yam kev mob (thermal, pH, thiab mechanical) thaum lub sij hawm tsim khoom ntawm lub cev.
1. Thermal Denaturation Profile:
Thermal cross-kev sib txuas ntawm cov nplej gluten ib txwm pib ntawm 55℃mus rau 80 degree, uas yog qhov kub ntawm cov nplej gluten gel mus tas li. Nws poob nws cov khoom tseem ceeb viscoelastic thaum overheated ua ntej nws tuaj yeem hydrated thiab yog li tsis ua haujlwm.
2. pH nyob ntawm kev ua hauj lwm tes hauj lwm:
Nplej gluten yog qhov zoo nyob rau hauv nruab nrab rau me ntsis acidic ib puag ncig (pH 5.0 - 7.0). Kev hloov pauv hauv pH tuaj yeem ua rau muaj kev hloov pauv ntawm qhov chaw them nqi uas yuav ua rau ntxov denaturation ntawm cov proteins lossis poob ntawm elasticity.
3. Shear kam rau ua thaum sib tov:
Yog tias cov khob noom cookie dhau- sib xyaw nrog cov nplej gluten, cov glutenin polymer chains yuav tawg, ua rau cov nplaum nplaum uas yuav tawg. Lub tshuab hluav taws xob tawm tswv yim yuav tsum tau tswj kom tsim nyog.
4. Ionic Strength thiab ntsev sib cuam tshuam:
Lub zog ntxiv ntawm cov nplej gluten network tau pom nyob rau hauv muaj cov ntsev ionic xws li sodium chloride yog vim muaj peev xwm ntawm ions los ua kom tsis muaj zog electrostatic ntawm kev nyiam ntawm cov protein chains, nce hydrophobic rog ntawm attraction, thiab nce elasticity ntawm gluten network.
B2B Kev Lag Luam Daim Ntawv Thov rau Cov Nplej Gluten thiab Cov Nplej Protein Cov Khoom
Cov ntaub ntawv raw yog ob qho tib si tseem ceeb hauv ntau hom kev lag luam kev lag luam thiab tuaj yeem xa cov kev daws teeb meem raws li lawv cov yam ntxwv ntawm lub cev.
1. Hmoov Milling thiab Kev Lag Luam Bakery:
Hauv kev lag luam bakery, millers siv cov nplej gluten los ua kom sib xws rau cov kev hloov pauv hauv cov hmoov nplej zoo los ntawm ib lub caij mus rau lwm qhov, thiab muab cov qauv gluten kev ua tau zoo rau siab -ceev, tsis siv neeg khob cij kab.
2. Cov nqaij thiab nqaij qaib emulsions ua tiav:
Cov nplej tseem ceeb gluten yog siv los ua cov khoom siv nyiaj txiag rau cov nqaij ua tiav, pab khaws cov kua txiv hmab txiv ntoo ntawm cov nqaij, txhim kho kev txiav, thiab txo qis kev tshem tawm thaum lub sij hawm cia.
3. Aquaculture thiab Tshwj Xeeb Tsiaj Khoom Noj:
Wheat gluten is used as an insoluble protein binder in high-density fish formulations and in high-quality pet kibbles to improve the hardness of the pellets, decrease the amount of water leaching, and increase the physical durability of the feed.
4. Cov khoom noj khoom haus thiab cov khoom sib xyaw qhuav:
Soluble nplej protein cov khoom xyaw yog nyiam nyob rau hauv cov khoom noj khoom haus tuav thiab hmoov sib tov kom muab nitrogen ntxiv, tab sis tsis siab dhau, thoob plaws hauv lub txee lub neej ntawm cov khoom.
Sentian Bio muab cov qauv dawb, OEM / ODM cov khoom lag luam customized, thiab kev txhawb nqa kev tshaj lij. Tiv tauj peb txhua lub sijhawm ntawmsales3@sentianbio.comlos yogNYEEM NTXIV!
Dab tsi yog qhov txawv ntawm hom qoob mog gluten thiab hom qoob mog protein?
Los xaus, qhov sib txawv tseem ceeb ntawm cov nplej gluten thiab nplej protein yog lawv qhov ntau thiab kev ua haujlwm thiab lawv cov haujlwm. Nplej gluten yog lub ntuj matrix uas tau muab ncaj qha los ntawm kev sib cais ntawm cov hmoov txhuv nplej siab, uas yog lub luag haujlwm rau cov txheej txheem texturization, roj tuav, thiab elasticity ntawm lub khob noom cookie. Nplej protein muaj xws li no haiv neeg gluten thiab engineered, soluble, thiab hydrolyzed gluten siv nyob rau hauv tsawg viscosity, ceev dispersion, thiab emulsification. Cov kev sib txawv ntawm cov tshuab thiab rheological no pab cov kws tshawb fawb txog zaub mov, miller, thiab cov kws tsim khoom noj khoom haus xaiv cov khoom siv raw khoom tsim nyog tshaj plaws los xyuas kom meej cov khoom tsim, tawm los ntawm cov khoom, thiab kev ruaj ntseg ntawm cov qauv.
FAQ
Q: Puas tseem ceeb nplej gluten hloov ncaj qha nrog hydrolyzed nplej protein nyob rau hauv cov qauv bakery?
A: Tsis yog, lawv tsis hloov pauv. Tseem ceeb nplej gluten imparts ib tug viscoelastic mov paj qauv, uas ua rau lub ntim ntawm lub khob cij, thaum hydrolyzed nplej protein tsis muaj peev xwm los tsim ib tug network thiab yuav soften los yog ua rau lub khob noom cookie.
Q: Yuav ua li cas tseem ceeb cov nplej gluten txhim kho lub txee lub neej ntawm cov khoom ci?
A: Cov nplej tseem ceeb gluten absorbs 150-200% ntawm nws qhov hnyav qhuav dej, yog li retarding lub retrogradation ntawm starch thiab staling nyob rau hauv breads thaum lub sij hawm faib.
Q: Dab tsi yog cov ntsiab lus ntawm cov protein ntau ntawm cov nplej gluten piv rau cov nplej protein cais?
A: Kev lag luam tseem ceeb nplej gluten muaj cov ntsiab lus ntawm cov protein ntawm 75% mus rau 80% (raws li cov khoom qhuav), thiab purified nplej protein cais thiab cov concentrated derivatives yuav siab li 85% mus rau 90% protein (qhuav hauv paus).
Q: Puas yog qhov kub thiab txias thaum sib tov cuam tshuam rau kev ua haujlwm ntawm cov nplej tseem ceeb gluten?
A: Yog. Qee qhov kev saib xyuas yuav tsum tau ua kom cov dej kub ntawm qhov sib xyaw ua ke hauv kev tswj hwm (feem ntau qis dua 30 degree) ua ntej gluten matrix tsim kom tsis txhob muaj thermal stress thiab ua ntej -hydration ntawm cov protein nyob rau hauv lub khob noom cookie.
Cov ntaub ntawv
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