Ngokwezinga elihlukile le-polymerization, i-inulin-izinhlobo ze-fructans ngokuyisisekelo zingahlukaniswa zibe izigaba ezimbili: i-oligofructose ne-inulin, izinga le-polymerization ngu-3~10 kanye no-11~60, ngokulandelana. Izinga le-polymerization kanye nokuba khona kwe-branching yizici ezibalulekile ezithinta ukusebenza kwe-inulin, kuhlanganise nokuncibilika, ukuzinza kokushisa, ubumnandi kanye nomsebenzi we-probiotic. I-inulin{7}ende ende inezinga eliphezulu le-polymerization, iyakwazi ukumelana nokushisa{8}}kakhulu futhi ayincibiliki kune-inulin yemvelo, futhi i-viscous; i-polymer ye-inulin enamagatsha amaningi incibilika kakhulu emanzini, yakha ijeli enokhilimu nebushelelezi, ishintsha ukwakheka kokudla, futhi inikeze amafutha Njengokunambitheka. Ngenxa yokuba khona kwamabhondi ku-fructose monomer, i-inulin polysaccharides ingakwazi ukumelana ne-hydrolysis yama-enzymes okugaya emgudwini wokugaya ukudla komuntu futhi ngeke igaywe njengama-carbohydrate ajwayelekile. Ngakho-ke, i-inulin{11}}izinhlobo ze-fructans zingama-carbohydrate angagayeki futhi angasetshenziswa esikhundleni samafutha.
Njengoba i-inulin isetshenziswa kakhulu ekudleni, kwezokwelapha nakwezinye izimboni, ucwaningo mayelana nokukhipha nokuhlukaniswa kwayo belulokhu lunakwa kakhulu. Izinto zokusetshenziswa eziyinhloko zokukhiqizwa kwe-inulin yi-chicory ne-artichoke yaseJerusalema, futhi izinqubo eziyinhloko zihlanganisa ukukhishwa, ukuhlanzwa nokomiswa.
Indima ye-inulin njenge-fiber yokudla
I-fiber yokudla iyisici esibalulekile esishintsha impilo yomzimba. Isici sawo esiyisisekelo yilezi: ama-carbohydrate angafakwanga i-hydrolyzed ngama-endogenous enzymes emathunjini amancane. Imelana ne-hydrolysis yama-enzyme okugaya nokumuncwa emathunjini amancane, kodwa ingxenye yawo izothinteka amagciwane anenzuzo kukholoni. Ukuvubela. Ngemuva kokuthi i-inulin ingene emathunjini amakhulu njengefayibha encibilikayo yamanzi-, ayigayiki ku-mucosa yamathumbu engenhla, kodwa izovutshelwa amagciwane anenzuzo kukholoni ukuze ikhiqize{5}}amafutha e-acid afushane njenge-acetate, i-propionate ne-butyrate. Vimbela umphumela we-xenogeneic we-glucose, wehlise okuqukethwe kwamafutha amahhala ku-plasma, uthuthukise ukumelana ne-insulin, futhi ngeke uthinte ushukela wegazi nokuqukethwe kwe-insulin.
Indima ye-inulin njenge-prebiotic
Ama-prebiotics ayisithako sokudla esingagayeki esingathinta ngokunenzuzo umsingathi ngokuvuselela ngokukhetha inani elilinganiselwe lamabhaktheriya asevele ekhona kukholoni ukuze akhulise umsebenzi wawo wokukhula, ngaleyo ndlela aguqule impilo yomsingathi. Ukuze into ithathwe njengenomphumela we-prebiotic, ukwakheka kwayo kufanele kuhlangabezane nezidingo ezithile ezilandelayo: a) ukubekezelela i-asidi yesisu; b) ikhono lokuvubela nge-microbiota yamathumbu; c) ukukhuthaza okukhethekile kwezempilo-okuhlobene Ikhono lokukhula kwamagciwane amathumbu.
I-Inulin iyi-carbohydrate ekwazi ukumelana ne-asidi yesisu kanye nokumuncwa komgudu wokugaya ukudla. Ingathuthukisa ibhalansi ye-microbial yamathumbu ngokwandisa inombolo kanye nomsebenzi we-metabolic we-Lactobacillus ne-Bifidobacteria, ngaleyo ndlela ivimbele ukukhula kwama-microorganisms we-pathogenic. I-Inulin izanelisa lezi zidingo ezintathu ezingenhla njenge-prebiotic, ngakho-ke iyi-prebiotic.
Umphumela we-Antioxidant we-inulin
I-oxidation iyinqubo ebalulekile yezinto eziphilayo enikeza amandla emzimbeni. Kodwa-ke, uchungechunge lwezinhlobo ze-oxygen esebenzayo nakanjani luzokhiqizwa ohlelweni olujwayelekile lwe-metabolic yomzimba womuntu, ikakhulukazi olwakhiwe ama-radicals mahhala we-superoxide anion, ama-radicals mahhala we-hydroxyl kanye nokuphuma kwawo okusebenzayo. Ifomu likhona. Ama-Antioxidants yizinto zamakhemikhali ezinciphisa ngokuqondile noma ngokungaqondile ama-radicals mahhala futhi zivimbele ukuxutshwa kwe-oxidation. Njengesitshalo se-polysaccharide, i-inulin inomsebenzi omuhle wokulwa ne-antioxidant. Umkhiqizo wayo wokuvubela ube mfushane-ama-acid anamafutha eketango angenza i-glutathione sulfur transferase imelane nengcindezi ye-oxidative. Ngakho-ke, i-inulin ingakhipha umoya-mpilo osebenzayo futhi ivimbele izifo ezihlobene.
Umphumela we-antibacterial we-inulin
Njenge-polysaccharide ephilayo, i-inulin ingathuthukisa umsebenzi wayo wokulwa namagciwane ngokusabela kwesisekelo se-Schiff. U-Chen et al. yakha okuphuma kokuphuma kwe-inulin okuyisithupha ngokusebenzisa indlela yamakhemikhali esisekelo ye-Schiff. Ucwaningo lwathola ukuthi babonisa amandla okuwohloka kwesikhunta anamandla ngokumelene ne-asparagus stem blight, isikhunta esimpunga kanye ne-Fusarium oxysporum, kanye namazinga abo okuvimbela ngokulandelana. Lezi zingama-82%, 93% kanye nama-83%. Okuphuma ku-Inulin kungabuye kuguqulwe amakhemikhali ngosawoti we-quaternary phosphonium.
Umphumela we-inulin ukwenza ngcono ukuqunjelwa
Njengesimo sempilo esivamile, izimpawu zokuqunjelwa ikakhulukazi zihlanganisa ukuncipha kwemvamisa yokuphuma kwamathumbu, ukwehla kwendle, indle eyomile, nokuphuma indle kanzima. Ukuntuleka kokuzivocavoca umzimba, i-fiber yokudla, kanye nokudla kwamanzi kungandisa ingozi yokuqunjelwa. Ngemva kokungena esiswini, i-inulin, okuyi-fiber yokudla, imunca kalula amanzi futhi ikhukhumale yakhe ijeli{2}}njengento evutshelwa amagciwane emgudwini wokugaya ukudla, okwenza odlayo azizwe egcwele futhi nesikhathi sokukhipha isisu sinwetshwa ngokufanayo.
Kusukela ekudleni okuyisisekelo kwezilwane ezifuywayo, ukudla okulula, ukudla kwezilwane ezifuywayo kanye nemikhiqizo yezempilo, i-inulin ingabonakala. I-Inulin ivame ukusetshenziswa njengomthombo wefayibha ekwakhiweni kokudla kwezilwane ezifuywayo, futhi inomphumela wokondla amagciwane anenzuzo futhi ivimbele ukukhula kwamagciwane ayingozi emgudwini wokugaya ukudla kwesilwane esifuywayo.
I-Inulin ingathuthukisa ukungatheleleki kwendawo ye-pet intestinal mucosa. Isinyathelo sokuqala samagciwane ezilwane ezifuywayo ukuze abangele izifo ukubopha ku-mucosal yamathumbu ebusweni bomgudu wokugaya ukudla ngaphambi kokuba aqale ukuphindaphindeka. Ama-microorganisms amaningi e-pathogenic aqukethe ama-lectins angaphandle endaweni yeseli noma i-fimbriae, engabopha kuma-receptors athile ku-epithelium yamathumbu, enze ngokungaqondile noma akhiqize ubuthi, okwenza izilwane ezifuywayo zigule. Ngemva kokuba izilwane ezifuywayo zidle ukudla kwesilwane esine-inulin, i-inulin ingasetshenziswa njengesikhuthazi sokuzivikela ezifweni esingaqondile{3}}ukubophezela ngokukhethekileyo kuma-lectins we-pathogenic bacteria, ukuze amagciwane angakwazi ukunamathela emathunjini, futhi azokhishwa emgudwini wokugaya ukudla nge-inulin. , Bese "susa" amagciwane e-pathogenic. Ngesikhathi esifanayo, i-inulin ingasetshenziswa njenge-immunomodulator. I-immunoglobulin efihliwe ekhiqizwa umphumela wokuzivikela komzimba isebenza njengesithiyo sokuzivikela ezifweni zangaphandle, ikakhulukazi ama-microorganisms e-pathogenic nama-carcinogens, avimbele lezi zinto ukuthi zingamuncwa amangqamuzana e-mucosal epithelial futhi zingene emzimbeni. . Ngaphezu kwalokho, i-inulin ingakhuthaza ngempumelelo ukumuncwa kwe-calcium ne-magnesium trace elements, inciphise ukusabela kwesisindo. Ngakho-ke, ukwengezwa kwe-inulin ekudleni kwezilwane ezifuywayo kubaluleke kakhulu empilweni yezilwane ezifuywayo!
