Cov lus nug ntawm seb100 inulin hmoovZaum ntawm kev sib tshuam ntawm kev kawm noj haus huv kev kawm, biochemistry, thiab kev cai zaub mov. Cov lus luv thiab cov lus teb ncaj qha yog: Yog, Inulin hmoov muaj calories, tab sis lawv tsis tshua muaj caloric uas yog qis dua li ntawm cov carbohydrates.
Qhov pom zoo no yog qhov tseem ceeb kom nkag siab inulin lub luag haujlwm tshwj xeeb hauv tib neeg khoom noj khoom haus. Txhawm rau tag nrho vim li cas qhov no yog qhov teeb meem no, peb yuav tsum deulin hmoov, cov txheej txheem metabolic ntawm lub plab me micraus ntawm cov khoom sib xyaw cov khoom no.
Lub biochemical thiab lub siab muaj sia
Dab tsi yog inulin?
100 inulin hmoov yog ib hom ntawm soluble kev noj zaub mov fiber ntau, tshwj xeeb tau cais raws li fructan lossis oligosaccharide. Nws yog cov polymer ntawm fructose molecules txuas ua ke los ntawm beta- (2 → 1) glycosidic bonds. Qhov kev sib tw tshwj xeeb no yog qhov tseem ceeb vim tias tib neeg lub plab zom mov tsis muaj cov enzymes tsim nyog los rhuav nws. Inulin is naturally found in a variety of plants, including chicory root (the most common commercial source), Jerusalem artichoke, garlic, onions, leeks, and asparagus. Nws cov hmoov ua kom tau muab dav siv ua qhov dav siv raws li cov neeg muaj txiaj ntsig, cov roj lossis cov khoom noj qab zib, thiab cov tsiaj ntawv hauv cov zaub mov ua haujlwm.
Tib neeg cov txheej txheem digitals thiab enzyme tsis txaus
Tus nqi caloric muaj nqis ntawm macronutrient tau muab los ntawm nws cov pa ua kom haum thiab metabolism hauv lub cev. Digestible carbohydrates zoo li starch (cov hnab looj tes zoo li no los ntawm cov kab mob txhuam hniav ntawm cov hnyuv me me rau hauv cov hnyuv ntsej muag. Cov dej qab zib no tau nqus rau hauv cov hlab ntshav, qhov uas lawv tuaj yeem siv rau lub zog, kev pab cuam ib gram.
Qhov beta - (2 → 1) Cov nyiaj txhiv hauv cov enulin, txawm li cas los xij, tsis muaj amylase, maltaalase, isomaltase, thiab suChase, thiab SuChase, thiab SuCase. Yog li ntawd, thaum inulin kis dhau los ntawm lub plab thiab txoj hnyuv me, nws tseem muaj ntau lawm thiab unabsorbed. Nws tsis muaj ntau txoj kev ntshav ntshav qab zib lossis cov tshuaj insulin, uas yog vim li cas nws muaj qhov ntsuas tsis zoo Glycemic Performance index. Los ntawm qhov kev pom ntawm lub sab sauv rau sab sauv, 100 inulin hmoov pab txhawb pes calories vim tias nws tsis nqus.
Lub luag haujlwm ntawm lub plab microbiota
Cov lus ntawm 100 inulin hmoov tsis xaus rau hauv cov hnyuv me me. Nws tau nyaij mus rau txoj hnyuv loj (txoj hnyuv), uas nws ntsib loj loj ecosystem ntawm tus kab mob ecosidia, cov plab microbiota. Nov yog qhov uas zaj dab neeg ntawm nws cov ntsiab lus muaj caloric ua nyuaj.
Tib neeg tsis muaj cov enzymes kom zom cov tub rog, tab sis muaj ntau cov kab mob bifobobacacteria, muaj ntau cov enzymilli, muaj cov enlidobacteria (lossis fructanase) uas tuaj yeem tuav cov beta bets. Cov kab mob no ferment inulin, siv ua khoom noj khoom haus (li kev faib tawm ua cov kab mob uas xaiv tau cov kab mob muaj txiaj ntsig).
Cov txheej txheem fermentation fermentation protes:
Luv - saw pob fatty acids (scfas): feem ntau acetate, termionate, thiab butyrate.
Gases: xws li carbon dioxide, hydrogen, thiab methane.
Organic acids thiab lwm cov metabolites.
Nws yog tus scfas uas yog qhov tseem ceeb rau cov lus nug caloric. Cov ntxhiab tsw yog nqus tau los ntawm Colonocytes (Hlwb rau hauv cov hnyuv) thiab siv los ntawm lub cev:
• Ua kom muaj lub zog yog thawj lub zog ntawm canococytes lawv tus kheej.
• Acetate thiab Prodionate dhau mus rau hauv cov hlab ntshav hauv lub siab. Acetate tuaj yeem siv rau lub zog hauv cov ntaub so ntswg voos, thaum propionate yog feem ntau ua tiav hauv daim siab thiab tuaj yeem cuam tshuam gluuconogenesis thiab lipid metabolism.
Lub zog (cov calories) muaj nyob hauv cov ntxhiab no tau muab los ntawm thawj inulin molecule. Yog li ntawd, thaum tib neeg lub cev tsis ncaj qha cov inulin, nws nqus thiab siv cov byproducts ntawm nws cov kab mob fermodigs, yog li tau txais qee cov calories ntawm nws.
Kwv yees kwv yees tus nqi caloric zoo
Vim tias cov txheej txheem fermentation yog tsis muaj zog thiab tsis yog txhua lub zog los ntawm 100 inulin hmoov pauv mus rau cov inulin yog tsawg dua tus qauv 4 kcal / g rau carbohydrates. Ib qho tseem ceeb ntawm lub zog ploj:
● Zog yog siv los ntawm cov kab mob rau lawv txoj kev loj hlob thiab txij nkawm.
Lub zog yog ploj rau hauv cov roj uas tau ntiab tawm ntawm lub cev.
● Zog yog ploj hauv qhov kev sib cais ntawm cov kab mob loj thiab tsis muaj inulin.
Raws li cov tsiaj uas dav dav thiab tib neeg kev tshawb fawb, kev tshawb fawb tau txiav txim siab tau txiav txim siab cov inulin thiab lwm yam soluble muaj nuj nqis los ua kwv yees li 1.0 txog li 1.5 kcal ib gram. Qhov no yog vim li cas cov ntawv muaj txiaj ntsig kev noj haus nyob rau hauv ntau lub teb chaws tuaj yeem sau 100 inulin hmoov.
Kev Tshawb Fawb
Lub cev muaj kev tshawb fawb ntau ntxiv txhawb qhov muaj txiaj ntsig qis ntawm 100 inulin hmoov thiab nws lub cev cuam tshuam. Hauv qab no yog tshuaj xyuas ntawm cov kev kawm tseem ceeb thiab kev tshawb pom.
Kev tshawb nrhiav hauv lub hauv paus ntawm lub zog tus nqi ntawm cov fibers
Robert xyoo 1988 kev kawm yog tseem ceeb hauv kev tsim kom muaj cov txheej txheem rau kev txiav txim siab lub zog ntawm cov nqi ntawm tsis {1} Digestable carbohydrates. Kev tshawb fawb tau xaus tias lub zog tau los ntawm fermentable fermers tsis tas kho tab sis tuaj yeem xam tau raws li kev tsim thiab nqus ntawm scfas, cov account rau kev poob. This model laid the groundwork for assigning a value of 1.5-2.0 kcal/g 100 inulin powder for highly fermentable fibers, which was later refined downwards.
Inulin -}} Cov Kev Kawm Tshwj Xeeb metabolic
Ib qho classic thiab feem ntau {- Kev Kawm Txog Kev Kawm Txog Ntau Haiv Neeg thiab Tsiaj Kev Tshawb Fawb ntawm lub zog muaj nuj nqis ntawm isompaltable thiab lwm yam fermentable substrates. Thaum tsis yog tshwj xeeb rau hauv Inulin, nws tau teeb tsa ib tus qauv ua lej ua kom muaj zog rau kev suav siv hluav taws xob. Qhov kev tshawb fawb tau qhia tias Net Metabolizable lub zog rau feem ntau oligosaccharides, yog nyob ib ncig ntawm ingulin, tab sis tom qab no omulin feem ntau pom qhov tseem ceeb ntawm qhov kawg ntawm qhov no.
Ib qho kev kawm ncaj qha los ntawm Livesey & Elia (1995) tsom mus rau cov txiaj ntsig muaj nuj nqis ntawm ntau hom carbohydrates rau tib neeg cov plab me me. Lawv hais tias lub zog tau nyob ntawm qhov chaw, tus nqi, thiab raws li kev poob haujlwm, nrog rau cov hom scfas tau tsim tawm. Lawv cov kev soj ntsuam tau pab sau cov lus uas muaj cov fermitable fermers muab, qhov nruab nrab, kwv yees li 2 kcal / g, tab sis dua, cov hmoov ntau tau sib txawv.
Tag
Hauv kev xaus, rau lub xeev uas 100 inulin hmoov muaj "tsis muaj qhov yooj yim siv rau kev ua lag luam tab sis tsis muaj tseeb los ntawm kev pom zoo nkauj biochemical. Cov molecule nws tus kheej muaj tshuaj zog. Txawm li cas los xij, vim muaj kev sib hwm ntawm tib neeg kev zom zaub mov, lub zog no tsuas yog siv tau ib nrab.
Tib neeg lub cev ua raws li tus neeg tau txais kev pab "theem nrab" ntawm lub zog hauv Inulin. Cov neeg tau txais kev pab tseem ceeb yog cov kab mob uas ua rau qhov pib. Lub cev ces nqus cov khoom siv pov tseg bacterial (SCFAS) thiab rho tawm ib feem ntawm lub zog qub. Cov txheej txheem tsis muaj txiaj ntsig zoo, ua rau hauv Net Metabolizable zog muaj nuj nqis ntawm kwv yees li ntawm 1.0 txog li 1.5% ntawm lub zog tau los ntawm tag nrho cov carbohydrates tag nrho cov carbohydrates.
Yog li ntawd, thaum ntshiab inulin hmoov tsis muaj calorie - dawb, nws cov kev noj qab haus huv muaj txiaj ntsig rau kev tswj qhov hnyav, thiab kev txhim kho lub plab noj qab haus huv. Nws cov nqi tseem ceeb tsis nyob hauv nws lub zog tsawg kawg nkaus tab sis nyob rau hauv nws haib prebiotic muaj nuj nqi microbiome nrog nyob deb- Taug kev rau cov txiaj ntsig zoo rau kev noj qab haus huv tag nrho.
Guanjie Biotech yog ib qho ntshiab hauv Inulin hmoov muag uas muaj inulin hmoov haum rau cov zaub mov thiab khoom noj khoom haus. Yog tias koj xav tau 100 inulin hmoov, guamanjie biotech muab siab- zoo inulin hmoov. Txais tos rau nug nrog peb ntawminfo@gybiotech.com.
Ntawv Sawv cev
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