txheem
Conjac (Konjac, konjac gum, konjac glucomannane, cognac, konjac hmoov, konjac gum, konjac glucomannane, E425)
Konjac, feem ntau hu ua cognac lossis konjac hmoov, yog cov nroj tsuag muaj hnub nyoog uas tau cog qoob loo hauv ntau lub tebchaws Esxias (xws li Tuam Tshoj, Kaus Lim Kauslim, thiab Nyij Pooj) rau nws cov noob qoob loo (calorizator). Los ntawm tubers, lub thiaj li hu cognac hmoovyog tau, uas yog siv los ua zaub mov additive (thickener E425). Cov nroj tsuag kuj tseem siv los ua ornamental, txawm tias nws tsis hnov tsw nws emits thaum lub sij hawm flowering.
Konjac tau sau npe ua zaub mov additive-thickener, nyob rau hauv kev faib thoob ntiaj teb cov khoom noj additives muaj qhov Performance index E425.
Cov yam ntxwv ntawm Konjac (Konjac hmoov)
E425 Konjac (Konjac hmoov) muaj ob hom:
- (i) Konjac cov pos hniav (Konjac cov pos hniav) - powdery tshuaj ntawm grey-xim av xim nrog ib tug ntse tsw tsw tsw;
- (ii) Konjac glucomannane (Conjac glucomannane yog ib qho khoom noj khoom haus) yog ib tug dawb- daj hmoov, tsw tsw thiab tasteless.
Cov tshuaj no yog siv los ua jelly-forming agents nrog rau pectin, agar-agar thiab gelatin. Ntau yam ntawm E425 muaj cov khoom zoo ib yam, yog cov dej kub heev, yooj yim dua-hauv txias, insoluble hauv cov kuab tshuaj organic.
Tau txais konjac hmoov: peb-xyoo-laus tubers uas hnyav tshaj li ib kilogram raug txiav, qhuav, av thiab sieved. Cov hmoov nplej yog raug o nyob rau hauv dej, kho nrog txiv qaub mis nyuj thiab lim. Glucomannan yog precipitated los ntawm filtrate nrog cawv thiab qhuav. Konjac muaj cov tshuaj alkaloid, vim li no nws yuav tsum tau khaws cia tshwj xeeb.
Cov txiaj ntsig thiab kev phom sij ntawm E425
Ib qho khoom muaj txiaj ntsig ntawm Konjac yog lub peev xwm nqus tau 200 npaug ntawm nws lub ntim. Qhov no feature ua rau nws ib tug tiag tiag khoom plig ntawm xwm, tshaj nyob rau hauv nws adsorption muaj peev xwm tag nrho cov paub noj fibers.
Muaj cov kev tshawb fawb kho mob uas lees paub qhov sib txuas ntawm kev txo qis cov roj cholesterol thiab noj cov zaub mov uas muaj E425. Konjac txhawb kev poob phaus, vim tias nws tsis nqus rau hauv lub cev thiab nrog tsawg kawg ntawm calories muaj fiber ntau thiab nce ntau zaus hauv ntim, nkag mus rau hauv lub plab. E425 tsis ua rau muaj kev tsis haum tshuaj, tab sis tuaj yeem ua rau khaus khaus. Kev tso cai noj txhua hnub ntawm E425 tsis raug tsim los.
Daim Ntawv Thov ntawm E425
E425 yog siv rau hauv kev lag luam zaub mov, nws muaj cov khoom qab zib, zom cov pos hniav, marmalade, jelly, khoom noj siv mis, ice cream, condensed mis nyuj, puddings, kaus poom ntses thiab nqaij, khob noodles thiab lwm yam khoom ntawm oriental cuisine. Konjac yog siv nyob rau hauv pharmacology rau kev tsim cov ntsiav tshuaj raws li ib tug khi lub caij, tshuaj rau cov kev cai ntawm cov quav thiab poob phaus.
Konjac yog siv los ua daim txhuam cev. Natural daim txhuam cev maj mam ntxuav lub qhov hws ntawm cov rog, av, tsis ua rau lub ntsej muag. Daim txhuam cev tuaj yeem ua nrog cov ntsiab lus ntawm cov av nplaum dawb, paj yeeb, nrog cov khoom sib xyaw ntawm xyoob charcoal, nrog tshuaj yej ntsuab, thiab lwm yam.
Kev Siv E425
Ntawm thaj chaw ntawm peb lub teb chaws, nws raug tso cai siv E425 los ua cov khoom noj khoom haus-thickener thiab emulsifier, nrog SanPiN tus nqi tsis pub tshaj 10 g ib kg ntawm cov khoom hnyav.