Canna Edulis Ker Resistant Starch RS3

1. Taw qhia

Canna edulis Ker Resistant Starch RS3 (Ce-RS) yog ib yam tshwj xeeb ntawm cov tshuaj thiab zaub mov homologous functional starch, uas yog suav hais tias yog ib hom tshiab ntawm kev noj haus fiber ntau thiab ib hom tshiab ntawm prebiotic. Nws muaj kev cuam tshuam zoo rau kev mob ntshav qab zib hom 2 (T2DM). Txawm li cas los xij, vim qhov nyuaj ntawm cov hmoov txhuv nplej siab, tam sim no me ntsis paub txog qhov muaj peev xwm sib raug zoo ntawm "physicochemical properties fine structure physiological functions" of resistant starch. Yog li ntawd, kev soj ntsuam ua haujlwm ntawm cov qauv tshwj xeeb ntawm cov txiv tsawb taro tshiab RS3 resistant starch yog qhov nyuaj.

tseem hu ua resistant starch los yog indigestible starch, tsis tuaj yeem enzymatically hydrolyzed nyob rau hauv cov hnyuv, tab sis tuaj yeem ferment nrog volatile fatty acids nyob rau hauv tib neeg txoj hnyuv plab.

Cov hmoov txhuv nplej siab muaj nyob hauv qee yam khoom noj, xws li qos yaj ywm, txiv tsawb, mov, thiab lwm yam. Nws muaj cov hmoov txhuv nplej siab, tshwj xeeb tshaj yog cov hmoov txhuv nplej siab amylose, uas muaj txog li 60 feem pua ​​​​cov hmoov txhuv nplej siab. Cov hmoov txhuv nplej siab no nyuaj rau degrade dua li lwm cov hmoov txhuv nplej siab, thiab nws tau zom maj mam hauv lub cev, nqus thiab nkag mus rau hauv cov hlab ntsha qeeb dua. Nws cov khoom zoo ib yam li cov fibers soluble thiab muaj cov nyhuv slimming, uas tau ua nrov ntawm cov neeg nyiam kev zoo nkauj hauv xyoo tas los no.

2.Main Function

RS 3

Hais txog cov hmoov txhuv nplej siab hnub nyoog, uas yog coagulated starch polymer tsim los ntawm txias gelatinized starch. Cov hmoov txhuv nplej siab no tau muab faib ua ob ntu: RS3a thiab RS3b, qhov twg RS3a yog coagulated amylose thiab RS3b yog coagulated amylose. RS3b muaj qhov ua tau zoo tshaj plaws rau enzymatic hydrolysis, thaum RS3a tuaj yeem degraded los ntawm amylase tom qab reheating. Muaj ob qhov kev piav qhia sib txawv rau cov txheej txheem tiv thaiv enzymolysis ntawm RS3: ib qho yog qhov tsim ntawm amylose siv lead ua tiv thaiv amylase los ntawm kev txav mus rau glycosidic daim ntawv cog lus hauv thaj tsam siv lead ua, thiab tiv thaiv qhov chaw sib txuas hauv pawg nquag ntawm amylase los ntawm kev sib txuas nrog cov hmoov txhuv nplej siab, yog li ua RS3 tsim cov khoom tiv thaiv enzymolysis; Lwm tus xav tias yog vim li cas vim li cas RS3 tuaj yeem tiv thaiv enzymatic hydrolysis yog tias muaj zog hydrogen bonds thiab van der Waals rog ntawm ob lub helices uas tsim amylose crystals, uas ua rau cov qauv molecular ntawm RS3 ruaj khov thiab muaj zog thermal stability, yog li nws tsis tuaj yeem. yuav digested thiab absorbed nyob rau hauv tib neeg txoj hnyuv. RS3 yog cov hmoov txhuv nplej siab tseem ceeb tshaj plaws, thiab tau muaj ntau txoj kev tshawb fawb txog cov hmoov txhuv nplej siab no hauv tsev thiab txawv teb chaws.

3. Daim ntawv thov

Hom 3 resistant starch (RS3), tseem hu ua retrogradation starch, yog tsim thaum lub sij hawm tsim khoom noj thiab ua, thiab yog lub ntsiab ntawm cov hmoov txhuv nplej siab nyob rau hauv tib neeg noj. RS3 yog tsim los ntawm starch retrogradation, uas yog hais txog recrystallization ntawm starch chains. Nws tshwm sim tom qab gelatinization ntawm cov khoom uas tsis tas yuav qhuav tam sim ntawd, thiab cov hmoov txhuv nplej siab tsim ib ob lub helix los ntawm ib qho saw hlau. Yog li ntawd, RS3 tseem tuaj yeem tswj tau qhov zoo enzyme tiv thaiv kev ruaj ntseg tom qab kev kho cua sov. RS3 tuaj yeem siv dav raws li cov calories tsawg, cov khoom noj muaj txiaj ntsig zoo nrog rau kev lag luam zoo heev.

4.Quality Standard

5.Txoj kev tsom xam

1) Insoluble hauv dej, soluble hauv 2mol / L KOH kua thiab DMSO (dimethyl sulfoxide);

2) Qhov nruab nrab degree ntawm polymerization (DPn) yog li ntawm 30 txog 200;

3) Ntawm 100-165 degree, amylose crystals yaj;

4) X-ray diffraction hom yog B-hom;

5) Kev kub siab ua haujlwm, yuav luag tsis poob tom qab ua noj kub;

6) Lub peev xwm tuav dej tsawg, tsuas yog 1.4-2.8g, uas yog qhov qis tshaj ntawm tag nrho cov khoom noj fiber ntau;

7) Cov ntsiab lus calorie tsawg, nrog tus nqi calorific feem ntau tsis tshaj 10.0-10.5kJ/g

6.IR: KBr disc

7. Kev ruaj ntseg thiab kev nyab xeeb

Kev ruaj ntseg:

Nyob ruaj khov nyob rau hauv cov xwm txheej zoo (chav kub). Cov Ntaub Ntawv Kev ruaj ntseg muaj nyob rau ntawm koj qhov kev thov.
Kev nyab xeeb:

Raws li GARS (Feem ntau Pom Zoo Raws Li Kev Nyab Xeeb) Daim Ntawv Ceeb Toom ntawm Teb Chaws Asmeskas, nws muaj kev nyab xeeb rau tib neeg noj.

8.Txoj kev tsim khoom

Txoj kev kho hydrothermal

Raws li qhov sib txawv ntawm kev kho cua sov thiab noo noo cov ntsiab lus ntawm cov hmoov txhuv nplej siab, kev kho hydrothermal ntawm cov hmoov txhuv nplej siab tuaj yeem muab faib ua 5 pawg hauv qab no:

Kev kho cua sov damp yog hais txog cov txheej txheem ntawm cov hmoov txhuv nplej siab tau kho thaum tshav kub kub ntawm cov dej noo tsawg, nrog cov dej noo tsawg dua 35 feem pua ​​thiab qhov kub thiab txias, feem ntau ntawm 80 thiab 160 degree.

Toughening kev kho mob, tseem hu ua annealing kev kho mob, hais txog cov txheej txheem kev kho cua sov uas cov ntsiab lus ntawm cov hmoov txhuv nplej siab yog siab tshaj 40 feem pua ​​thiab qhov kub thiab txias yog teem rau hauv qab ntawm cov hmoov txhuv nplej siab gelatinization kub.

Kev kho cua sov yog hais txog cov txheej txheem ntawm kev kho cov hmoov txhuv nplej siab nrog cov ntsiab lus dej ntau dua 40 feem pua ​​​​thiab kev daws ntawm qee qhov kub thiab txias.

Txoj kev kho lub tshuab nqus tsev tuaj yeem ua cov txheej txheem loj hauv lub sijhawm luv luv, tsis muaj cov hmoov txhuv nplej siab gelatinized, nrog cov thermal stability siab, thiab muaj peev xwm loj rau kev tsim khoom.

Kev kho mob siab heev yog hais txog kev kho mob siab uas ua rau A-type crystals regroup nyob rau hauv siab, thiab ib feem ntawm ob helix hloov mus rau B-hom, tab sis qhov kev kho no tsis tuaj yeem ua rau lub cev hnyav molecular. Qhov kev kho no gelatinizes cov hmoov txhuv nplej siab, tab sis tswj lawv cov qauv particle yam tsis muaj qhov tshwm sim tawg.

Debranching degradation txoj kev

Hauv kev npaj cov hmoov txhuv nplej siab, muaj ob txoj hauv kev debranching: enzymatic debranching thiab tshuaj lom neeg debranching. Raws li cov lus ceeb toom, kev kho cov hmoov txhuv nplej siab nrog cov kua qaub (xws li hydrochloric acid, sulfuric acid, nitric acid, thiab lwm yam) muaj qee qhov kev cuam tshuam ntawm kev debranching, tab sis nws cov nyhuv debranching tsis zoo li ntawm cov enzymatic debranching. Enzymes siv rau enzymatic debranching feem ntau yog debranching enzymes, feem ntau siv yog Pullulanase, uas yog ib hom isoamylase thiab muaj peev xwm hydrolyze － l. 6 glycosidic daim ntawv cog lus, thiab txiav - l. 6 Ob qhov kawg ntawm daim ntawv cog lus glycosidic muaj tsawg kawg yog ob - l. 4 glycosidic daim ntawv cog lus, kom cov hydrolyzate ntawm starch muaj ntau dawb amylose molecules. Thaum lub sij hawm kev laus ntawm cov hmoov txhuv nplej siab, ntau amylose ob lub helices koom nrog ib leeg los tsim cov qauv siv lead ua nrog kev ua haujlwm siab.

Ultrasonic txoj kev

Ultrasound tuaj yeem ua rau lub degradation ntawm cov polymers, ntawm ib sab tes vim qhov nrawm ntawm kev sib txhuam ntawm cov kuab tshuaj molecules thiab polymer molecules los ntawm ultrasound, ua rau lub cleavage ntawm CC bonds; Ntawm qhov tod tes, qhov kub thiab txias ib puag ncig tsim los ntawm cov nyhuv cavitation ntawm ultrasound ua rau cov saw tawg. Piv nrog rau lwm txoj kev degradation, molecular hnyav tis ntawm cov khoom degradation tau los ntawm ultrasonic degradation yog nqaim thiab purity siab.

Microwave hluav taws xob txoj kev

Lub sij hawm xav tau rau kev kho mob microwave ntawm cov hmoov txhuv nplej siab ntawm qhov kub thiab txias yog luv dua li kev kho cua sov. Microwave kev kho mob yog cuam tshuam los ntawm cov cua kub thiab noo noo cov ntsiab lus ntawm starch, tshwj xeeb tshaj yog qhov tseem ceeb correlation ntawm noo noo thiab cua kub npaum li cas. Thaum cov ntsiab lus noo noo tsawg, cov cua kub ceev ceev heev; Thaum cov ntsiab lus noo noo siab, qhov kub nce siab tsis tseem ceeb. Microwave hluav taws xob txoj kev yog txheej txheem tshiab nrog txoj kev loj hlob zoo. [3]

Chav cua kub txoj kev

Juscelino tau kho cov taum dub, taum liab, thiab taum lima nrog cov nkev kub thiab kub siab kub, feem. Cov txiaj ntsig ntawm RS yog 19 feem pua ​​​​mus rau 31 feem pua ​​​​, thiab cov ntsiab lus RS tau txais yog 3-5 lub sij hawm siab dua qhov qub ntawm cov hmoov txhuv nplej siab. Qhov no ua pov thawj tias chav cua sov txoj kev kuj yog ib txoj hauv kev zoo rau kev npaj RS.

9. Cov neeg siv lus pom

Peb muaj cov khw muag khoom ntawm Alibaba, Chemicalbook thiab LookChem, los ntawm cov khoom lag luam zoo thiab cov kev pabcuam tsis tau txais kev pabcuam, peb tau txais ntau cov lus pom zoo.

10.Peb Cov Ntawv Pov Thawj

Tau ntau xyoo, peb tau cog lus rau cov khoom tsim khoom optimization thiab kev tsim kom zoo. Peb tau teeb tsa qhov kev tswj hwm zoo thiab tau txais daim ntawv pov thawj ntawm nws.

11.Peb cov neeg muas zaub

Peb tau tsim kev lag luam kev sib raug zoo nrog Abbott, Unilever, Shiseido, KANS thiab SIMM, thiab lwm yam.

12. Exhibitions

Peb feem ntau tuaj koom kev nthuav qhia thoob ntiaj teb, suav nrog CPhI, FIC, API, Vitafoods, SupplesideWest.

Cim npe nrov: canna edulis ker resistant starch rs3, manufacturers, lwm tus neeg, Hoobkas, lag luam wholesale, yuav, nqe, zoo, tej, kev muag khoom