Kev noj zaub mov fiber ntau (DF) feem ntau suav hais tias yog ib pawg ntawm cov khoom sib txuas uas tsis tuaj yeem zom tau los ntawm tib neeg kev zom zaub mov enzymes thiab feem ntau yog tsim los ntawm cov khoom noj khoom haus ntawm cov phab ntsa ntawm cov khoom noj (cellulose, hemicellulose, lignin, thiab lwm yam) thiab cov khoom txuam. Raws li nws cov solubility, nws tuaj yeem muab faib ua dej-soluble dietary fiber thiab insoluble dietary fiber.

Cov dej-soluble dietary fibers feem ntau yog: inulin, glucan, resistant starch, chitosan, oat β-glucan, guar gum, sodium alginate, fungal polysaccharides, thiab lwm yam. Cov khoom noj muaj nyob rau hauv barley, taum, carrots, citrus, flax, oats thiab oat bran nplua nuj nyob rau hauv dej.

Hauv qhov sib piv, dej-soluble dietary fiber ntau vim nws cov khoom ua haujlwm zoo thiab kev ua haujlwm zoo dua qub, nyob rau xyoo tas los no hauv kev ua zaub mov ua cov thickener, expansion agent, formulation additives thiab fillers, dav siv nyob rau hauv kev tsim thiab kev loj hlob ntawm cov khoom noj uas tsis muaj zog thiab cov khoom noj, dej-raws li fiber ntau cov khoom noj muaj qhov chaw loj rau kev loj hlob, kev lag luam prospects.

Physicochemical zog thiab kev ua haujlwm ntawm dej-soluble dietary fiber

Ua ntej, kev tuav dej siab thiab kev nthuav dav thiab ua haujlwm siab

Muaj ntau cov noob hydrophilic nyob rau hauv cov qauv ntawm cov dej-soluble dietary fiber, uas muaj zog nqus dej, siab dej tuav thiab nthuav dav. Nws tuaj yeem ua kom cov quav thiab tso quav nrawm nrawm, txo qhov siab ntawm qhov quav thiab tso zis, txo cov tsos mob ntawm cov kab mob urinary xws li cystitis zais zis pob zeb thiab lub raum pob zeb, thiab ua kom cov co toxins tawm hauv lub cev sai, tiv thaiv cem quav thiab tiv thaiv kab mob qog noj ntshav.

Kev tuav dej siab thiab dilatancy ntawm kev noj haus fiber ntau ncua kev ua pa ntawm lub plab, ua rau tib neeg lub plab zom mov thiab txo cov zaub mov noj, uas yog qhov tsim nyog rau kev tiv thaiv kev rog thiab poob phaus.

Qhov thib ob, kev siv thiab kev ua haujlwm ntawm adsorption thiab boiling

Muaj ntau cov noob nquag nyob rau saum npoo ntawm cov dej-soluble dietary fiber, uas tuaj yeem boil thiab nqus cov organic molecules xws li cov roj (cholesterol) thiab cov kua tsib acid, inhibit qhov nce ntawm tag nrho cov roj cholesterol, txo cov synthesis thiab nqus ntawm tib neeg cov roj cholesterol thiab ntsev, thiab txo cov roj cholesterol hauv tib neeg cov ntshav thiab daim siab, txhawm rau tiv thaiv cov kab mob plawv.

Thib peb, fermentation thiab kho cov hnyuv microbiota muaj nuj nqi

Soluble dietary fiber tuaj yeem fermented rau hauv acetic acid, lactic acid thiab lwm cov organic acids los ntawm cov kab mob muaj txiaj ntsig hauv cov hnyuv loj, txo cov plab hnyuv PH, txhawb kev loj hlob ntawm cov kab mob uas muaj txiaj ntsig bifidobacterium hauv txoj hnyuv, tiv thaiv plab hnyuv mucosa atrophy, thiab tswj kev sib npaug thiab kev noj qab haus huv ntawm cov hnyuv microbes. Cov organic acids uas tsim los ntawm fermentation tuaj yeem ua kom lub plab peristalsis thiab zom cov zaub mov hauv plab hnyuv, txhawb kev tawm ntawm cov quav, tiv thaiv plab hnyuv co toxins los ntawm kev txhawb lub plab hnyuv thiab cov co toxins kom nyob ntev ntev, thiab tiv thaiv kab mob qog noj ntshav.

4, tsis muaj zog filling kev lag luam thiab kev tiv thaiv kev rog rog

Soluble dietary fiber expands tom qab raug khi rau dej (absorption-tuav dej), uas plays lub luag hauj lwm ntawm filling kev lag luam nyob rau hauv txoj hnyuv thiab yooj yim ua rau satiety. Nyob rau tib lub sijhawm, kev noj zaub mov fiber ntau tseem cuam tshuam rau kev nqus thiab zom cov carbohydrates thiab lwm yam khoom hauv txoj hnyuv, uas tseem ua rau tib neeg tsis tshua muaj kev tshaib plab. Yog li kev noj zaub mov fiber ntau muaj txiaj ntsig zoo hauv kev tiv thaiv kev rog.

5.Solubility thiab viscosity thiab lawv cov dej num

Soluble zaub mov fiber ntau yog nplaum thiab muaj kev cuam tshuam zoo rau cov zaub mov viscosity. Vim qhov nce viscosity, kev sib cuag ntawm cov hnyuv thiab plab hnyuv mucosa yog txo, yog li ncua kev nqus, uas tuaj yeem tswj cov ntshav qab zib cov ntsiab lus ntawm cov neeg mob ntshav qab zib noj, txhawb kev tso tawm ntawm insulin los ntawm cov txiav, thiab pab txhawb cov khoom noj thiab cov metabolism hauv qab zib. Kev noj zaub mov fiber ntau hauv cov zaub mov tuaj yeem txhim kho qhov kev nkag siab ntawm cov ntaub so ntswg peripheral rau insulin, thiaj li tswj hwm thiab tswj cov ntshav qab zib cov neeg mob ntshav qab zib.

Kev siv cov dej-soluble dietary fiber hauv zaub mov

Dej-soluble dietary fiber yog ib hom tshiab ntawm kev noj haus fiber ntau thiab thickening tus neeg sawv cev, nthuav tus neeg sawv cev, formulation additives, fillers, thiab lwm yam., feem ntau yog siv nyob rau hauv tsis tshua muaj zog, siab fiber ntau thiab lwm yam khoom noj. Hauv cov khoom noj uas tsis muaj zog, cov dej-soluble dietary fiber tuaj yeem hloov cov suab thaj thiab rog ib nrab, thaum txo cov khoom noj muaj zog, nws tuaj yeem tswj tau qhov qub tsw thiab kev ntxhib los mos ntawm cov zaub mov, thiab ua kom txaus siab saj. Ntxiv nrog rau cov khoom noj qab haus huv, dej-soluble dietary fiber nrog nws cov solubility zoo, ruaj khov, kev thaj yeeb nyab xeeb thiab lwm yam ntxwv, hauv dej haus, khoom noj siv mis, khoom qab zib, ci thiab lwm yam khoom noj muaj ntau yam kev siv.

Ua ntej, kev siv cov dej-soluble dietary fiber hauv cov zaub mov noj qab haus huv

1, Kev siv cov zaub mov noj qab haus huv hauv cov neeg mob ntshav qab zib mellitus yog ib yam kab mob tshwm sim los ntawm cov insulin tsis txaus lossis cov txheeb ze tsis txaus, tshwm sim los ntawm cov metabolism hauv cov carbohydrates, rog, proteins, dej thiab electrolytes. Dej-soluble dietary fiber tuaj yeem ncua kev ua pa ntawm lub plab, tsim cov mucous hauv lub plab zom mov, thiab ua rau lub plab zom mov thiab nqus cov khoom noj. Ua li no, cov piam thaj hauv cov ntshav tsuas tuaj yeem nce qeeb, lossis insulin tsis txaus, thiab cov ntshav qab zib concentration yuav tsis nce tam sim ntawd.

Nyob rau tib lub sijhawm, dej-soluble dietary fiber kuj muaj cov nyhuv inhibiting glucagon secretion. Cov txiaj ntsig tau pom tias tom qab kev noj zaub mov fiber ntau ntxiv rau kev noj zaub mov, cov ntshav qabzib yoo mov poob ntawm (9.84 ± 3.51) mmol / L rau (6.82 ± 2.65) mmol / L, thiab 2h postprandial ntshav qabzib poob los ntawm (13.08 ± 5.12) mmol / L txog 10.57 ± 4.6 mmol / L. Tsim cov khoom xws li: dej-soluble dietary fiber softgel, fructan syrup, thiab lwm yam.

2.Kev siv dej-soluble dietary fiber hauv kev noj qab haus huv cov zaub mov rau cov neeg cem quav Dej-soluble dietary fiber yog tam sim no dav siv nyob rau hauv cov zaub mov noj qab haus huv uas tswj microecological tshuav nyiaj li cas thiab moistens plahaum laxity. Thaum noj cov dej-soluble fiber ntau noj, nws txhawb cov kab mob uas muaj txiaj ntsig xws li plab hnyuv bifidobacterium thiab Lactobacillus, thiab ua rau cov kab mob luv luv fatty acids, xws li acetic acid, acetic acid, folic acid thiab lactic acid, uas hloov cov hnyuv pH thiab txhim kho qhov chaw yug me nyuam ntawm cov kab mob zoo. Yog li ua kom lub plab hnyuv peristalsis, kom cov quav tso tawm smoothly.

Kev siv cov dej-soluble dietary fiber hauv cov khoom noj siv mis

1, daim ntawv thov cov dej-soluble dietary fiber nyob rau hauv cov mis nyuj hmoov

Dej-soluble dietary fiber ntau haum rau ntxiv rau hauv cov mis hmoov los tsim cov mis mos mis hmoov thiab cov hnub nyoog nruab nrab thiab cov laus cov mis nyuj. Kev ua haujlwm ntawm lub plab zom mov ntawm cov menyuam mos thiab cov hnub nyoog nruab nrab thiab cov neeg laus tsis zoo, thiab nws yooj yim kom tsis muaj calcium. Cov dej-soluble dietary fiber muaj cov nyhuv ntawm moistening plab hnyuv siab raum, txo cov ntshav lipids, txo cov ntshav qab zib, thiab txhawb kev nqus cov ntxhia hauv cov ntsiab lus. Qhov sib ntxiv ntawm cov dej-soluble dietary fiber nyob rau hauv cov mis nyuj hmoov yog 5% ~ 10%, thiab cov txheej txheem ntxiv yog ntxiv dej-soluble dietary fiber ntau ua ntej homogenization ntawm mis nyuj concentrate, thiab lwm yam txheej txheem tseem tsis hloov; Los yog ntxiv mis nyuj hmoov ncaj qha tom qab sib tov, do zoo.

2, daim ntawv thov ntawm dej-soluble noj fiber ntau nyob rau hauv fermented yogurt

Yogurt yog ib qho ntawm cov khoom noj siv mis loj tshaj plaws, thiab nws kuj yog ib qho ntawm cov dej qab zib nrov tshaj plaws hauv cov khoom noj siv mis. Nyob rau hauv xyoo tas los no, high-fiber yogurt khoom yog nrov heev. Cov qauv tsim ntawm cov khoom lag luam fiber ntau yogurt yog: cov mis nyuj zoo 80%, cov mis nyuj tag nrho 3%, siab fructose pob kws phoov (71%) 3%, sucrose 2%, dej 10%, dej-soluble dietary fiber 6%, kab lis kev cai pib 2.5%, stabilizer 0.2%.

3, daim ntawv thov ntawm cov dej-soluble dietary fiber nyob rau hauv flavored mis nyuj haus Flavored mis nyuj haus tau tshwm sim nyob rau hauv lub domestic thiab txawv teb chaws kev lag luam rau ntau xyoo, vim hais tias nws muaj ib tug tsw, tab sis kuj nrog txiv hmab txiv ntoo tsw, fusion ntawm ob flavors ua flavored mis nyuj haus tsw tshwj xeeb, ua ke nrog ib tug tej yam khoom noj khoom haus, yog li nws tau txais tos los ntawm feem coob ntawm cov neeg tau txais kev pab, tshwj xeeb tshaj yog cov menyuam yaus thiab cov ntxhais hluas. Ntxiv dej-soluble dietary fibers rau cov dej qab zib mis nyuj haus tuaj yeem ua rau muaj kev noj qab haus huv thiab kev noj qab haus huv ntawm cov mis nyuj haus.

Cov qauv tsim (noj chocolate flavored mis nyuj haus raws li ib qho piv txwv) yog: cov mis nyuj nyoos (mis hmoov) 80% ~ 90% (9% ~ 12%), siab fructose pob kws phoov (71%) 6% ~ 8%, sucrose 4% ~ 6%, dej-soluble dietary fiber 6% ~ 8%, cocoa hmoov 1% ~ 2%, cocoa hmoov. tsw tsim nyog npaum li cas, pigment tsim nyog npaum li cas. 4, daim ntawv thov cov dej-soluble noj fiber ntau hauv cov dej haus lactic acid, tseem hu ua fermented acidic mis nyuj haus, feem ntau yog mis nyuj los yog mis nyuj hmoov, cog protein ntau mis nyuj (hmoov), txiv hmab txiv ntoo thiab zaub kua txiv, qab zib raws li raw cov ntaub ntawv, nrog los yog tsis muaj additives zaub mov additives thiab auxiliary cov ntaub ntawv, tom qab sterilization, txias, inoculation ntawm lactic acid active cov kab mob los yog kab mob active oob khab. (bactericidal) dej haus uas yog ces diluted. Txawm hais tias cov kab mob nquag haus dej muaj qee cov kab mob uas muaj txiaj ntsig, muaj ob peb cov kab mob uas muaj txiaj ntsig zoo tom qab tib neeg lub plab zom mov, thiab nws cov khoom noj muaj txiaj ntsig zoo txo ??qis. Cov khoom noj khoom haus thiab kev noj qab haus huv ntawm cov dej haus tsis muaj kab mob tsis tshua muaj kev txwv.

Yuav ua li cas txhawm rau txhim kho cov khoom noj khoom haus thiab kev ua haujlwm ntawm cov kab mob lactic acid dej haus yog ib qho teeb meem nyuaj nyob rau hauv pem hauv ntej ntawm txhua lub lag luam mis nyuj haus. Dej-soluble dietary fiber nrog nws cov txiaj ntsig kev noj qab haus huv zoo tshaj plaws rau feem ntau ntawm cov chaw tsim khoom noj mis nyuj haus los muab kev xaiv zoo, coj kev cia siab tshiab. Cov qauv tsim: yogurt 30%, siab fructose pob kws phoov (71%) 8%, sucrose 2%, dej-soluble dietary fiber 6%, pectin 0.4%, kua txiv (6%) 45%, lactic acid 0.1%, essence 0.1%, dej 47.4%.

Thib peb, kev siv cov dej-soluble dietary fiber hauv dej haus

Cov dej qab zib fiber ntau yog cov dej qab zib nrov hauv West. Nws muaj peev xwm quench nqhis dej, ntxiv dej, thiab muab cov fiber ntau uas yuav tsum tau los ntawm tib neeg lub cev. Xws li cov khoom, tshwj xeeb tshaj yog dej-soluble dietary fiber, yog nrov nyob rau hauv cov teb chaws tsim xws li cov teb chaws Europe, lub tebchaws United States thiab Nyiv. Piv txwv li, lub tuam txhab Japanese Coca-Cola tsim cov dej ntxhia uas muaj cov khoom noj muaj fiber ntau, uas yog nrov hauv Nyiv; Tsis tas li ntawd, cov kua txiv kab ntxwv muaj fiber ntau thiab cov tshuaj yej muaj fiber ntau kuj muaj nyob hauv Western European lub teb chaws thiab Tebchaws Meskas; Tam sim no, lub tuam txhab Huiyuan hauv tsev tau tsim thiab tsim cov kua txiv hmab txiv ntoo uas muaj fiber ntau, thiab Beijing Sanyuan Dairy tau tsim cov kua mis fiber ntau.

Kev haus dej kom ntev tuaj yeem ua rau cov hnyuv xis nyob, tiv thaiv cem quav, thiab tuaj yeem txo cov roj cholesterol, tswj cov ntshav lipids, ntshav qab zib, pab kom poob phaus, tshwj xeeb tshaj yog rau cov neeg laus thiab cov laus, cov neeg mob ntshav qab zib thiab cov neeg rog haus. Siv nyob rau hauv dej haus, cov yam ntxwv yog raws li nram no:

1.Kev haus dej haus nrog cov dej-soluble dietary fiber tuaj yeem txhim kho qhov kev nkag siab ntawm satiety thiab txo cov calories kom tsawg thaum nqus tau ntau yam khoom noj. Kev haus dej haus ntev ntev tuaj yeem pab tswj kev poob phaus, tshwj xeeb tshaj yog rau cov neeg laus thiab cov hluas rog rog.

B.

Plaub, daim ntawv thov hauv cov khoom noj me nyuam mos

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

Thib tsib, daim ntawv thov hauv khoom qab zib

Nyob rau hauv lub neej yav tom ntej, txoj kev loj hlob ntawm kev lag luam confectionery maj mam muaj suab thaj thiab tsis muaj rog, thiab nws tab tom txhim kho nyob rau hauv cov kev taw qhia ntawm ob qho tib si qab thiab noj qab nyob zoo. Hauv cov teb chaws tsim, kev lag luam feem ntawm cov khoom qab zib qis zog tau nce xyoo los ntawm xyoo, qhia nws lub zog muaj zog los ua lag luam tag nrho cov khoom qab zib. Dej-soluble dietary fiber, raws li ib tug tseem ceeb muaj nyob rau hauv cov khoom noj uas tsis muaj zog, yog heev pab tau nyob rau hauv lub khw confectionery.

Cov dej-soluble dietary fiber (Polydextrose) tuaj yeem siv rau hauv txhua hom khoom qab zib los hloov cov kua qab zib, thiab tuaj yeem siv ua ke nrog lwm cov khoom qab zib los hloov sucrose.

Kev siv dej-soluble dietary fiber hauv cov khoom nqaij

Los ntawm kev ntxiv cov dej-soluble dietary fiber rau cov khoom noj nqaij, cov khoom noj fiber ntau cuam tshuam nrog cov protein kom tsim cov gel uas muaj cua sov los ntawm cov ntsev thiab hydrophobic bond. 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 cov volatilization ntawm cov tshuaj tsw qab. Tsis tas li ntawd, kev noj zaub mov fiber ntau kuj yog ib qho kev hloov roj zoo heev, uas tuaj yeem tsim cov hnyuv ntxwm nrog kev noj qab haus huv ntawm cov protein ntau, cov khoom noj muaj fiber ntau, tsis muaj rog, tsis muaj ntsev thiab calorie tsawg.

Xya, dej-soluble dietary fiber nyob rau hauv daim ntawv thov ntawm hmoov khoom

1.Application nyob rau hauv qhob cij, steamed qhob cij, mov thiab noodles

Lub khob cij tau dhau los ua zaub mov nrov thoob plaws ntiaj teb, nrog kev muag khoom loj. Hauv Tebchaws Europe thiab Tebchaws Meskas, cov khoom noj fiber ntau tau ntxiv rau feem ntau cov khob cij rau ntau qhov sib txawv, thiab qee qhov kev tshawb fawb tau pom tias ntxiv ntau hom kev noj haus fiber ntau tuaj yeem nce thiab txhim kho lub khob cij xim. Ntxiv cov khoom noj fiber ntau hauv cov qhob cij steamed, cov nyiaj ntxiv yog 3% mus rau 6% ntawm cov hmoov nplej yog tsim nyog. Qhov sib ntxiv ntawm cov khoom noj muaj fiber ntau tuaj yeem ua kom lub zog ntawm lub khob noom cookie, thiab lub khob cij muaj lub saj zoo thiab tsw tshwj xeeb.

Ntxiv cov nplej kuj muaj qhov saj zoo ntawm cov tshuaj tsw qab, thiab kev sib ntxiv ntawm cov khoom noj muaj fiber ntau rau ob qho khoom noj tseem ceeb no yuav muaj txiaj ntsig zoo rau kev noj qab haus huv ntawm pawg neeg. Ntxiv nrog rau kev noj zaub mov fiber ntau hauv cov noodles, cov nqi tsim nyog yog 3% mus rau 6%. Txawm li cas los xij, cov txiaj ntsig ntawm ntau hom fiber ntau sib txawv, thiab qee lub zog ntawm cov noodles nyoos tsis muaj zog tom qab ntxiv, tab sis lub zog yog nce tom qab ua noj, thiab cov noodles tom qab ntxiv yog feem ntau zoo toughness thiab ua noj ua haus. Tus yuam sij rau noodle ntxiv thev naus laus zis yog kom paub tus nqi ntxiv thiab ntau hom kev noj haus fiber ntau.

2.Application hauv ncuav qab zib thiab pastries

Biscuit ci muaj qhov xav tau qis heev ntawm qhov zoo ntawm cov hmoov nplej, thiab nws kuj tseem yooj yim ntxiv cov khoom noj muaj fiber ntau hauv kev faib ua feem, yog li nws yog qhov tsim nyog rau kev tsim ntau yam khoom noj qab haus huv raws li fiber ntau. Pastries muaj dej ntau thaum lub sij hawm tsim khoom, uas yuav ua rau cov khoom muag muag thiab cuam tshuam qhov zoo thaum ci. Cov dej-soluble dietary fiber ntxiv rau pastry tuaj yeem ua kom cov khoom muag muag thiab noo noo, ua kom lub neej txee thiab ntev lub sijhawm khaws cia.

8.Sport zaub mov

Kev noj haus fiber ntau muaj cov dej khaws cia, qhov ntim me me, thiab cov ntim loj tom qab nqus dej, uas muaj qhov ntim ntawm cov hnyuv thiab ua rau muaj kev txaus siab, thiab nws tuaj yeem txo cov ntshav qab zib tus nqi tom qab noj cov fiber ntau, thiaj li ua tiav lub zog qeeb tso tawm. Raws li ob tus yam ntxwv no, cov khoom noj kis las yog tsim, uas tau noj ua ntej thiab tom qab qoj ib ce lossis koom nrog kev ua kis las.

Cuaj, khoom noj khov

Ua kom cov pab pawg hom thiab dej tuav cov khoom. Ntxiv txoj kev: Raws li kwv yees li 1% ntawm tag nrho cov khoom siv sinking, ntxiv 3-5 npaug ntawm qhov hnyav ntawm cov dej fiber ntau, thiab do zoo nrog cov khoom sinking.

Kaum, hauv cov khoom siv ntses

Kev nqus dej zoo thiab tuav dej, ua kom cov kua txiv viscosity ntawm cov khoom, txhim kho kev hnov ????lus zoo, zoo ib yam, tsis muaj stratification.