I-Polydextroseuhlobo olusha lwe-fiber yokudla encibilika emanzini. Kuze kube manje, seligunyazwe ngamazwe angaphezu kuka-50 ukuthi lisetshenziswe njengesithako sokudla okunempilo. Isetshenziswa kakhulu ekwenzeni ukudla okune-fiber eqinile. Ngemva kokudla, inomsebenzi wokugcina amathumbu nesisu kungavinjelwa. I-Polydextrose ayinayo kuphela imisebenzi eyingqayizivele ye-fiber yokudla e-insoluble, njengokwandisa kakhulu umthamo we-fecal, ukuthuthukisa ukuthunjwa nokunciphisa ingozi yomdlavuza wamathumbu, kodwa futhi inemisebenzi ukuthi i-fiber yokudla e-insoluble ayinayo noma ingabonakali. Isibonelo, kuhlanganiswe nokususwa kwe-cholic acid emzimbeni, i-polydextrose inganciphisa kakhulu i-serum cholesterol, iholele kalula ekusutheni, futhi inganciphisa kakhulu izinga likashukela wegazi ngemva kokudla.
Ukucaciswa kwe- polydextrose esifakiwe:
|
Isebenza njenge-polydextrose |
90.0% Amaminithi |
|
1,6-anhydro-D-glucose |
4.0%Ubukhulu |
|
ushukela |
4.0%Ubukhulu |
|
I-Sorbitol |
2.0% Ubukhulu |
|
5-hydroxymethylfurfural |
0.1% Max |
|
Umlotha one-sulfate |
2.0% Ubukhulu |
|
PH(10% isixazululo) |
2.5-7.0 |
|
Usayizi wezinhlayiya |
20-50 amamitha |
|
umswakama |
4.0% Ubukhulu |
|
heavy metal |
5mg/kg Ubukhulu |
|
Inani lepuleti eliphelele |
1000 CFU/g Ubukhulu |
|
Ama-Coliforms |
3.0 MPN/ml Ubukhulu |
|
Imvubelo |
20 CFU/g Ubukhulu |
|
Isikhunta |
20 CFU/g Ubukhulu |
|
Amagciwane e-Pathogenic |
I-Negative ku-25g |
Ukucaciswa kwe- polydextrose function
(1) , ukushisa okuphansi
I-Polyglucose ingumkhiqizo we-polymerization engahleliwe. Kunezinhlobo eziningi zamabhondi e-glycosidic, ukwakheka kwamangqamuzana okuyinkimbinkimbi kanye nokuwohloka kwe-biodegradation okunzima. [3]
I-Polydextrose ayimuncwa lapho idlula esiswini namathumbu amancane. Cishe amaphesenti angama-30 avutshelwa amagciwane emathunjini amakhulu ukuze akhiqize ama-acid anamafutha aguquguqukayo kanye ne-CO2. Cishe u-60% ukhishwa endle, kanti ukushisa okukhiqizwayo kungu-25% kuphela we-sucrose kanye no-11% wamafutha. Amafutha amancane kakhulu angaguqulwa abe amafutha, angeke abangele ukushisa.
(2) Lungisa ukusebenza kwamathumbu futhi ukhuthaze ukumuncwa kwezakhi
Njengoba i-fiber yokudla inomthelela ekulinganiseni kwendlela yokugaya ukudla, ukudla okune-fiber ephezulu kuyisihluthulelo sokugcina impilo yendlela yokugaya ukudla.
Njenge-fiber yokudla encibilikayo emanzini, i-polydextrose inganciphisa isikhathi sokudla esiswini, ikhuthaze ukukhishwa kwejusi yokugaya, yenza kube lula ukumuncwa nokugaya izakhi, inciphise isikhathi sokudlula (indle) emathunjini, inciphise. ukucindezela kwekholoni, ukunciphisa isikhathi sokuxhumana phakathi kwezinto eziyingozi emathunjini kanye nodonga lwamathumbu, kukhuthaze ukunyakaza kwamathumbu futhi kuthuthukise ingcindezi ye-osmotic yekholoni, Ukuze kuncishiswe ukugcwala kwezinto eziyingozi emgudwini wesisu futhi kukhuthaze ukuphuma kwabo. emzimbeni.
Ngakho-ke, i-polydextrose ingathuthukisa ngokuphumelelayo umsebenzi wamathumbu, ikhuthaze ukuthunjwa, iqede ukuqunjelwa, ivimbele ama-hemorrhoids, inciphise ubuthi kanye nesifo sohudo esibangelwa izinto eziyingozi, ithuthukise izimbali zamathumbu futhi isize ekuvimbeleni umdlavuza.
(3) . ama-prebiotics alawula ibhalansi yezitshalo zamathumbu
I-Polydextrose iyi-prebiotic esebenzayo. Ngemva kokungena emzimbeni womuntu, akugaywa engxenyeni engenhla yomgudu wokugaya ukudla, kodwa kubiliswa engxenyeni engezansi yomgudu wokugaya ukudla, okusiza ekukhiqizeni amagciwane awusizo emathunjini (Bifidobacterium neLactobacillus) futhi avimbele ingozi. amagciwane afana neClostridium ne-Bacteroides. I-Polydextrose ivutshelwa amagciwane anenzuzo ukuze kukhiqizwe amafutha e-chain chain afushane njenge-butyric acid, enciphisa inani le-pH yamathumbu, ingasiza ukumelana nokutheleleka futhi inciphise ingozi yomdlavuza. Ngakho-ke, i-polydextrose inganikeza abakhiqizi bokudla izithako ze-prebiotic ezinenzuzo empilweni yamathumbu.
(4) Yehlisa ukusabela kweglucose egazini
I-Polydextrose ingathuthukisa ukuzwela kwezicubu ezimbalwa zokugcina ku-insulin, inciphise isidingo se-insulin, ivimbele ukugcinwa kwe-insulin, ivimbele ukumuncwa kukashukela, futhi i-polydextrose ngokwayo ayimuncwa, ngaleyo ndlela ifinyelele umgomo wokwehlisa izinga likashukela egazini, okuyinto ebaluleke kakhulu. ilungele abanesifo sikashukela. I-Polydextrose ine-5 - 7 kuphela ehlobene ne-glucose yegazi, kuyilapho i-glucose ine-100.
(5) Ukukhuthaza ukumuncwa kwezakhi zamaminerali
Ukwengezwa kwe-polydextrose ekudleni kungakhuthaza ukumuncwa kwe-calcium emathunjini, okungenzeka kungenxa yokuthi i-polydextrose ivutshelwa emathunjini ukuze ikhiqize ama-fatty chain acids amafushane, enza i-asidi imvelo yamathumbu, futhi indawo ene-acidified yandisa ukumuncwa kwe-calcium. Ucwaningo olushicilelwe ku-Journal of Nutrition (2001) nguSolwazi Hitoshi Mineo waseJapan lukhombisa ukuthi ukumuncwa kwe-calcium ye-jejunum, ileum, cecum kanye namathumbu amakhulu amagundane kukhuphuka ngokwanda kokuhlushwa kwe-polyglucose ku-0-100mmol / L.
