Yuav ua li cas ua stevioside hmoov?

To taub cov khoom xyaw

 

Stevioside Hmoovyog tsim los ntawm nplooj ntawm stevia rebaudiana nroj tshuag. Txawm hais tias nws belongs rau tib tsev neeg li chrysanthemum, nws yog nplua nuj nyob hauv ib chav diterpenoid compounds, ntawm uas ra (reb- a) thiab STV pab txhawb kom nws qab zib. Tus Tenderer cov nplooj thiab lub hnub ci ntau ntxiv uas lawv tau txais, qhov ntau dua lawv cov ntsiab lus glycoside. Stevia seedlings yuav online tau yooj yim siv tau, thiab potted nroj tsuag ntawm sam thiaj tuaj yeem sawv cev ob lub caij nplooj.

 

Yuav ua li cas ua stevioside hmoov?

 

Cov ntawv qhia hauv qab no siv 50 grams ntawm cov nplooj qhuav ua ib qho piv txwv, thiab tag nrho cov txheej txheem yuav siv kwv yees li 3 teev.

 

Tsawg - kub ultrasonic rho

Tom qab tshem cov qia thiab crushing cov nplooj qhuav, tsau lawv hauv 500 ml ntawm 60℃lim dej. Ntxiv 1 gram ntawm vitamin C (rau kev tiv thaiv kab mob thiab kev tiv thaiv xim). Tso cov nplooj nyob rau hauv lub tshuab nqus ultrasonic (lub tsev ntxhua khaub ncaws hauv tsev (hauv tsev cov hniav nyiaj hniav kub yog qhov haum) thiab co rau 20 feeb ntawm 120W. Ultrasonic cavitation tawg cia cov txheej waxy ntawm nplooj saum npoo, cia cov glycosides kom yaj sai. Lim cov kua, xa rov qab cov seem rau lub lauj kaub, thiab muab ob daim txiag sib txuas tau kwv yees li 800 ml.

 

Flocculation thiab kev tshem tawm ntawm kev raug tshem tawm

Ua kom sov rau 80℃thiab ntxiv 0.5 grams zaub mov- rau li 2 xees / gram). Tshem qeeb rau 5 feeb, tom qab ntawd cia nws zaum li 30 feeb. Chitosan yog qhov tseem ceeb them thiab tuaj yeem ua rau colloids xws li polyphenols thiab chlorophyll, tsim cov flocculent daus. Yog Chitosan tsis muaj, ib lub qe dawb tuaj yeem siv los hloov chaw, tab sis nrog me ntsis tsis muaj txiaj ntsig. Tom qab ntawd, ob chav lim nrog daim ntawv lim thiab lim kas fes ntawv kom tau kwv yees li 750 ml ntawm ntshiab, lub teeb xim daj.

 

Decolorization thiab Debittering

Kev lag luam siv Macroporous Rivin adsorption, thaum cov yim neeg tuaj yeem siv cov pa roj carbon "{{1} {ruam txoj kev":

Ntxiv 3 grams ntawm hmoov ua haujlwm rau cov pa roj carbon rau cov kua tsib, do ntawm 60℃rau 10 feeb, thiab lim. Cov xim yuav hloov pauv ntawm brownish daj rau lub teeb daj.

② Ntxiv 50 ml ntawm 95% ethanol. Steviosides tau yooj yim soluble hauv dej cawv, thaum lub sijhawm iab yog tsawg soluble. Cia sawv ntsug nyob rau hauv chav tsev kub rau 20 feeb, tom qab lim thiab rov qab siv cov cawv (uas tuaj yeem ua kom distilled thiab rov qab siv), ua rau muaj kev tsis muaj xim, pob tshab.

 

Kom qhuav thiab Hmoov

Ncuav lub ntsej muag zoo nkauj rau hauv silicone pwm thiab kis nws mus rau hauv 2 hli nyias hlais. Qhov chaw nyob hauv ib yim neeg ua kom khov (pre -}}}}}}}}}}}}}}}}} Nplooj ntawv kub kub ntawm 60℃rau 4 teev. Tom qab embrittlement, crush qhov sib tov, pulverize nrog ib phab ntsa crusher, thiab dhau mus los ntawm 80-mesh sab cib. Cov khoom kawg yog kwv yees li 4.5 grams daus-dawbstevia hmoov, nrog ib qho txiaj ntsig ntawm 9% thiab kev coj dawb huv ntau dua lossis sib npaug ntawm 82% raws li ntsuas los ntawm kev siv hluav taws xob yooj yim, cov phiaj xwm export.

 

Stevioside hmoov chaw tsim tshuaj paus

 

Tsausiv Biotech tau dhau los ua thawj qhov kev xaiv rau Stevia hmoov buyers vim nws nruam hla peb cov FDA thiab EU cov ntawv pov thawj organic.Peb muab:

 

Ra60	Tag nrho glycosides ntau dua los yog sib npaug rau 60%, reb - ib qho ntau dua lossis sib npaug rau 60%
Ra97	Reb - qhov ntau dua lossis sib npaug rau 97%
Organic Ra97	Organic reb - ib qho ntau dua lossis sib npaug rau 97%

 

Hu rau email:info@sostherbusa.com