Resistant Dextrin hmoov

Dab tsi yog Resistant Dextrin?

Resistant dextrin hmoov yog ua los ntawm cov hmoov txhuv nplej siab. Nws yog ib qho qis-calorie dextran tau los ntawm kev rho tawm thiab ua kom cov khoom tsis zoo ntawm cov dextrin ci nrog kev siv tshuab. Nws belongs rau low-molecular water-soluble dietary fiber.
Resistant dextrin yog dawb rau lub teeb daj hmoov, me ntsis qab zib, tsis muaj lwm yam tsw, zoo solubility dej, 10 feem pua ​​aqueous tov yog pob tshab los yog lub teeb daj, pH nqi yog 4. 0~6. 0. Aqueous tov ntawm resistant dextrin Lub viscosity tsawg heev, thiab tus nqi viscosity hloov me ntsis nrog kev hloov ntawm shear npaum li cas thiab kub. Resistant dextrin muaj calorie tsawg, kub tsis kam, acid tsis kam, thiab khov tsis kam. Nws tuaj yeem siv los ua cov khoom noj khoom haus tsawg-calorie soluble raw khoom thiab muaj kev nthuav dav dav hauv kev lag luam khoom noj.
Resistant dextrin yog ua los ntawm cov hmoov txhuv nplej siab. Nws yog ib qho qis-calorie dextran tau los ntawm kev rho tawm thiab ua kom cov khoom tsis zoo ntawm cov dextrin ci nrog kev siv tshuab. Nws belongs rau low-molecular water-soluble dietary fiber. Los ntawm kev tshuaj xyuas methylation Nws tau raug pov thawj tias nws muaj cov qauv ntoo ntau dua li cov hmoov txhuv nplej siab nyoos. Nws yog speculated tias cov ceg ntoo no yog vim lub intramolecular lub cev qhuav dej ntawm cov txo cov piam thaj kawg pawg uas muaj nyob rau hauv starch los yog kev hloov ntawm dissociated qabzib residues thaum lub sij hawm thermal decomposition txheej txheem ntawm starch. Tsim rau txhua pawg hydroxyl. Resistant dextrin yog txawv los ntawm ib txwm amylase decomposition khoom, ntxiv rau cov thawj -1, 4 thiab -1, 6 glucosides ntawm starch, nws kuj muaj -1, 2 thiab -1 ,3 bonded glucoside qauv, thiab muaj intramolecular dehydrated polycondensate thiab -1,6 glucoside qauv ntawm ib feem ntawm qhov txo qhov kawg. Tsuas yog rau txoj hlua ncaj nraim, muaj ntau yam sib txawv Cov qauv tsis tu ncua, vim tias cov tshuaj tiv thaiv kev hloov pauv thiab cov tshuaj tiv thaiv retrosynthesis ntawm cov hmoov txhuv nplej siab ua tiav ib txhij thaum lub sij hawm acid-thermal decomposition, tsim kev sib xyaw tshiab.

Kev npaj

Cov khoom siv raw rau cov tshuaj tiv thaiv dextrins tuaj yeem ua los ntawm cov hmoov nplej hmoov nplej los yog pob kws hmoov nplej siv cov txheej txheem dextrinization nruj. Thaum lub sijhawm txheej txheem no, cov hmoov txhuv nplej siab tau dhau los ntawm qee qib ntawm hydrolysis, ua raws li cov txheej txheem repolymerization. Nws yog cov txheej txheem repolymerization uas hloov cov hmoov txhuv nplej siab rau hauv cov fibers los ntawm kev tsim cov glycosidic linkages uas tsis tuaj yeem cleaved los ntawm enzymes nyob rau hauv lub plab zom mov thiab yog li indigestible, thiab tseem cuam tshuam cov cleavage ntawm digestible linkages. Dextrinization yog ua raws li kev sib cais cov kauj ruam uas ua kom zoo tshaj qhov hnyav molecular faib, zoo ib yam rheological thiab technical zog, thiab cov ntsiab lus fiber ntau, uas yog 85 rau resistant dextrins raws li 2001-03 AOAC txoj kev. Cov khoom tom qab ntawd raug rau cov kauj ruam ua kom zoo ntxiv, suav nrog kev tshem tawm cov monosaccharides kom coj cov teeb meem qhuav mus rau mono- thiab disaccharide cov ntsiab lus tsawg dua 0.5 feem pua, thiab thaum kawg tshuaj tsuag kom qhuav. Yog li, txawm hais tias dextrin resistant yog ib qho dextran, nws tseem tuaj yeem suav tias tsis muaj piam thaj. Txog 25 feem pua ​​​​ntawm nws cov glycosidic linkages yog unhydrolyzable los ntawm tib neeg digestive enzymes. Vim nws cov ntsiab lus fiber ntau, nws cov yam ntxwv analytical thiab physiological zog peb piav qhia ntxiv hauv qab no, resistant dextrins yog soluble kiag li nyob rau hauv dej txias yam tsis muaj kev nce hauv viscosity. Yog li ntawd, raws li cov qauv txheej txheem ntawm Tuam Tshoj Center for Disease Control and Prevention, cov khoom noj uas muaj resistant dextrin tuaj yeem hu ua 'fiber sources' --- 3 grams fiber ntau ib 100 grams lossis 'nplua nuj fibers' --- Ib 100 grams muaj 6 grams fiber ntau.

Cov txiaj ntsig yog dab tsi?

1. Kev ua haujlwm zoo ruaj khov.
Resistant dextrin hmoov muaj cov yam ntxwv ntawm kev ua haujlwm kub, acid tsis kam, khov tsis kam, thiab lwm yam, thiab cov viscosity ntawm cov tshuaj aqueous yog tsawg heev, thiab tus nqi viscosity hloov me ntsis nrog kev hloov ntawm shear npaum li cas thiab kub.

2. Kev tawg zoo, me ntsis qab zib thiab tsis muaj ntxhiab, tsis cuam tshuam rau qhov tsw ntawm cov khoom tiav, tuaj yeem hloov kho qhov tsw phem, thiab muaj kev ua haujlwm ntawm kev txhim kho saj.

3. Tsawg calories, haum rau cov neeg uas poob phaus.
Resistant dextrin tuaj yeem muab lub zog tsis tshua muaj zog, nce satiety, ncua kev tshaib plab, thiab muaj qee yam cuam tshuam hauv kev tswj qhov hnyav. Cov koob tshuaj tiv thaiv dextrin tau siab, nrog rau qhov pib ntawm 45 g ib hnub twg, tsis muaj cov tsos mob ntawm plab hnyuv, thiab tsis muaj raws plab tshwm sim ntawm koob tshuaj 100 g ib hnub twg (Van den Heuvel li al., 2004; Vermorel li al., 2004. ; Lefranc-Millot et al., 2006b; Pasman et al., 2006).

4. Tswj cov ntshav qab zib.
Resistant dextrin feem ntau absorbs qabzib thiab inhibits kev ua ntawm amylase, ncua kev degradation ntawm starch thiab nqus cov piam thaj, thiab inhibits cov ntshav qab zib tom qab noj mov. Nws yog heev haum rau cov ntshav qab zib.

5. Cov nyhuv ntawm prebiotics tuaj yeem txo lub nra ntawm txoj hnyuv thiab tiv thaiv cov kab mob hauv plab.
Hauv Suav teb, cov tshuaj tiv thaiv dextrin tau lees paub tias yog cov khoom lag luam prebiotic los ntawm "Public Nutrition Improvement Microecology Project" thaum kawg ntawm xyoo 2008. Nws lub hom phiaj yog nce kev siv cov khoom prebiotic hauv Suav teb los txhim kho plab dysbiosis, uas tau raug txheeb xyuas tias yog ib qho qhov tseem ceeb ntawm kev noj qab haus huv. Resistant dextrin yog fermented nyob rau hauv txoj hnyuv loj los tsim kev tawm dag zog fatty acids, uas inhibit qhov kev loj hlob ntawm cov kab mob spoilage; Raws li ib qho substrate, nws txhawb kev loj hlob ntawm probiotics, yog li inhibiting kev loj hlob ntawm cov kab mob pathogenic, kho lub plab hnyuv epithelial barrier muaj nuj nqi, inhibiting qog cell proliferation, inhibiting carcinogenic tshuaj ua si thiab anti-oxidation.

6. Kev tiv thaiv thiab kho cov kab mob plawv.
Kev noj qab haus huv ntawm kev noj cov tshuaj tiv thaiv dextrin ntawm cov ntshav tau lees paub hauv nas, qaib, dev, npua, thiab tib neeg kev sim. Cov txiaj ntsig tau pom tias kev noj cov tshuaj tiv thaiv dextrin tsis tu ncua tuaj yeem txo cov roj (cholesterol) hauv cov ntshav thiab cov roj ntsha nruab nrab thiab lub cev rog, uas tuaj yeem ua tau raws li qhov xav tau ntawm ntau tus neeg mob hyperlipidemia hauv kev txhim kho lipid metabolism.

Dab tsi yog Daim Ntawv Qhia Cov Lus Qhia?

Kev siv hauv cov khoom siv mis nyuj
Resistant dextrin tuaj yeem ntxiv tau yooj yim raws li granulated qab zib lossis qab zib yam tsis muaj kev cuam tshuam rau thawj qhov tsw ntawm cov zaub mov, yog li nws tuaj yeem siv rau kev tsim cov khoom noj khoom haus fiber ntau ntxiv los yog cov mis nyuj haus ntxiv nrog cov khoom noj muaj fiber ntau. Vim yog kev sib xyaw ua ke ntawm cov tshuaj tiv thaiv dextrin thiab rog Nws muaj cov saj zoo sib xws thiab muaj calories tsawg. Nws kuj tseem siv tau los ua cov calories tsawg maltodextrin uas phim qhov tsw ntawm cov khoom siv mis nyuj. Piv txwv li, nws tuaj yeem hloov tau ib feem ntawm cov piam thaj los yog rog los npaj cov dej khov uas tsis muaj calorie tsawg, cov dej qab zib yogurt, thiab lwm yam. Nyob rau hauv xyoo tas los no, kev noj cov mis nyuj fermented thiab lactic acid dej haus tau nce, thiab cov Ntxiv nrog rau cov tshuaj tiv thaiv dextrin tau coj mus rau hauv tag nrho cov kev ua si lom neeg ntawm cov tshuaj tiv thaiv dextrin thiab cov kab mob hauv plab muaj txiaj ntsig xws li kab mob lactic acid thiab bifidobacteria, uas ua rau muaj kev cuam tshuam loj heev.

Kev siv hauv cov khoom noj me nyuam mos
Cov me nyuam mos thiab cov menyuam yaus, tshwj xeeb tshaj yog tom qab weaning, qhov txo qis ntawm bifidobacteria hauv lub cev ua rau raws plab, anorexia, kev loj hlob qeeb, thiab txo kev siv cov as-ham. Noj cov zaub mov uas muaj dej-soluble resistant dextrin tuaj yeem txhim kho kev siv cov as-ham thiab txhawb kev siv cov calcium, hlau, nqus cov kab mob xws li zinc.

Kev siv hauv cov khoom siv hmoov nplej
Ntxiv ntau hom kev noj haus fiber ntau rau lub khob cij, steamed qhob cij, mov thiab noodles tuaj yeem nce thiab txhim kho cov xim ntawm lub khob cij. Ntxiv cov khoom noj fiber ntau ntawm 3 feem pua ​​​​rau 6 feem pua ​​​​ntawm cov hmoov nplej tuaj yeem ntxiv dag zog rau gluten ntawm lub khob noom cookie, thiab cov buns steamed uas tawm hauv lub pob tawb muaj saj zoo thiab muaj ntxhiab tshwj xeeb, lub zog ntawm cov noodles tsis muaj zog tom qab. ntxiv noodles, tab sis lub zog nce tom qab ua noj. Feem ntau, cov noodles tom qab ntxiv kev kho mob muaj zoo toughness thiab resistant rau boiling thiab foaming. Biscuits thiab pastries muaj ntau qab zib thiab roj nyob rau hauv kev npaj, thiab cov ntsiab lus dej kuj tsawg. Nws yog ib qho tsim nyog yuav tau ntxiv cov khoom noj fiber ntau. Biscuit ci muaj qhov xav tau tsawg heev ntawm qhov zoo ntawm cov hmoov gluten, yog li nws yooj yim los ntxiv cov tshuaj tiv thaiv dextrin hauv ib qho loj, uas yog qhov zoo dua rau kev ua ntau yam kev noj qab haus huv biscuits nrog fiber ntau ua haujlwm tseem ceeb; pastry muaj dej ntau hauv cov khoom, Thaum ci, nws yuav solidify rau hauv cov khoom muag thiab cuam tshuam rau qhov zoo. Ntxiv dej-soluble resistant dextrin rau lub pastry tuaj yeem ua kom cov khoom muag muag thiab noo noo, ua kom lub txee lub neej, thiab ua kom lub neej ntev.

Kev siv rau hauv cov khoom noj nqaij
Kev noj zaub mov fiber ntau thiab cov protein sib cuam tshuam los tsim cov gels ruaj khov los ntawm kev sib cuam tshuam ntawm ntsev thiab hydrophobic bonds. Lub complex tsim los ntawm kev sib cuam tshuam ntawm soluble dietary fiber thiab protein yog ib yam tshiab ntawm gel. Tsis tas li ntawd, cov khoom noj muaj fiber ntau tuaj yeem nqus cov tshuaj tsw qab, los tiv thaiv volatilization ntawm cov tshuaj tsw qab. Ntxiv cov khoom noj muaj fiber ntau tuaj yeem txhim kho cov khoom lag luam, txhim khu saj thiab zoo; dej-soluble dietary fiber tuaj yeem siv los ua cov rog zoo tshaj plaws los ua cov protein ntau, cov khoom noj muaj fiber ntau, cov rog tsawg, Cov ntsev tsawg, cov hnyuv ntxwm qis nrog kev noj qab haus huv.

Lub tuam txhab kev taw qhia thiab daim ntawv pov thawj tau txais

Shaanxi Yuantai Biological Technology Co., Ltd (YTBIO) tau tsim nyob rau hauv 2014, feem ntau yog muab cov Resistant Dextrin Powder thiab lwm yam. Peb muaj peb tus kheej factories, R&D thiab pab pawg soj ntsuam zoo, thiab muaj cov kev cai rau kev txhim kho, ntau lawm, thiab kev ruaj ntseg zoo. Tam sim no, peb tau txais ISO9001, ISO22000, HALAL, KOSHER, HACCP, FDA, organic EU, organic USDA thiab lwm yam ntawv pov thawj. Yog li ntawd, qhov zoo ntawm peb cov khoom yog guaranteed, thiab nws yog peb thawj lub hom phiaj coj cov khoom zoo rau cov neeg muas zaub.

Peb ntim​

Peb pab neeg

Hoobkas

Txoj kev them nyiaj

Shipping txoj kev

Cov neeg siv khoom tawm tswv yim

Cim npe nrov: resistant dextrin hmoov