Rice Bran Extract hmoov

Rice Bran Extract Powder Supplier:

Guanjie yog ib lub chaw muag khoom ntawm Rice Bran Extract bulk Powder. Peb muab cov txiaj ntsig zoo tshaj plaws nrog cov lus qhia ntawm 98 feem pua ​​​​thiab cov qauv kev sim ntawm HPLC. Cov extract yog muab los ntawm daim tawv nqaij ntawm cov nplej bran thiab tseem hu ua Ferulic acid. Nws tau raug muab rho tawm siv ib txoj kev ntawm grain cawv thiab dej, uas ua rau ib tug ntshiab thiab muaj zog extract. Muaj ob lub chaw ua haujlwm ywj pheej thiab chaw kuaj mob, yog li peb tuaj yeem xyuas kom meej tias peb cov khoom muaj txiaj ntsig zoo thiab lub Hoobkas nqi. Txais tos xa nug.

Vim li cas thiaj xaiv Guanjie?

● Muaj kev kuaj thib peb.

● Peb paub tseeb tias qhov zoo ua tau raws li peb daim ntawv pov thawj ntawm Kev Ntsuam Xyuas. Yog tias tsis yog, peb muab 100 feem pua ​​​​ntawm kev sib pauv, xa rov qab, thiab nyiaj rov qab.

● Peb lub sij hawm teb rau cov lus nug, lus nug, thiab kev tsis txaus siab yog nyob rau hauv ib hnub.

Khoom Taw Qhia:

Rice bran extract hmoov yog cov khoom xyaw ntuj muab rho tawm los ntawm txheej txheej ntawm cov nplej nplej. Nws yog nplua nuj nyob rau hauv antioxidants, vitamins, thiab minerals xws li vitamin E, B vitamins, thiab magnesium. Nws tau pom tias muaj cov tshuaj tiv thaiv kab mob thiab tiv thaiv kev laus thiab tuaj yeem pab cov tawv nqaij khaws cov dej noo. Nws yog feem ntau siv rau hauv cov khoom tu tawv nqaij thiab tshuaj pleev ib ce los txhim kho cov tsos thiab kev noj qab haus huv ntawm daim tawv nqaij. Hauv cov khoom noj khoom haus, ferulic acid tuaj yeem siv los ua ib qho chaw ntawm cov as-ham thiab ua cov khoom noj khoom haus.

Flow Chart

Txoj kev Extraction:

Peb cov khoom siv Grain cawv / dej thiab txoj kev. Cia kuv qhia ob txoj kev no.

1. Cov txheej txheem dej

● nplej bran yog ntxuav thiab ces tsau rau hauv dej kom soften lub bran.

● Cov mov nplej softened yog ces siav nyob rau hauv boiling dej rau ib lub sij hawm teem sij hawm tso tawm cov ntsiab lus muaj txiaj ntsig.

● Cov hmoov nplej thiab cov dej sib tov yog ces muab sib cais siv lub lim los yog lwm txoj kev sib cais.

● Cov kua rho tawm yog tom qab ntawd ua tiav thiab ziab kom tau txais cov hmoov nplej uas xav tau.

Cov txheej txheem dej yog suav tias yog ib txoj hauv kev zoo tshaj plaws rau kev rho tawm cov khoom noj muaj txiaj ntsig los ntawm cov nplej nplej, nrog rau cov tshuaj lom neeg tsawg lossis hnyav siv.

2. Nplej cawv

● Extraction:

Rice bran yog ntxuav thiab muab rho tawm nrog cov ntaub ntawv pov thawj siab cawv, feem ntau yog ethanol lossis methanol, kom tshem tawm cov tshuaj bioactive.

● Lim:

Tom qab ntawd lub extract yog lim kom tshem tawm tej impurities los yog khoom hais.

● Concentration:

Cov extract yog concentrated los ntawm evaporating cov kuab tshuaj nyob rau hauv lub nqus tsev vacuum kom tau ib tug concentrated tov.

● Qhuav:

Cov tshuaj concentrated ces qhuav siv cov tshuaj tsuag kom qhuav los yog khov kom qhuav kom tau cov hmoov qhuav.

● Ntim:

Cov hmoov qhuav tau ntim rau hauv cov thawv airtight thiab khaws cia rau hauv qhov chaw txias, qhuav.

Cov txheej txheem HPLC:

● Kev Npaj Qauv:

a. Qhov hnyav yog 1gm ntawm nplej bran extract hmoov thiab yaj hauv 5ml ntawm methanol.

b. Lim cov tshuaj los ntawm 0 45-micron membrane lim.

c. Sau cov filtrate rau hauv lub vial los siv rau kev tshuaj xyuas HPLC.

● Kev Npaj Txuj Ci:

a. Npaj cov kev daws teeb meem ntawm cov qauv siv (piv txwv li, ferulic acid, gamma-oryzanol, thiab lwm yam) ntawm kev paub ntau ntxiv hauv methanol.

b. Dilute cov kev daws teeb meem kom tau txais cov kev daws teeb meem ua haujlwm ntawm kev paub txog cov ntsiab lus ntawm txhua tus qauv.

● HPLC Cov Cai:

a. Siv cov cuab yeej HPLC nruab nrog C18 rov qab-theem kem thiab lub ntsuas hluav taws xob photodiode array.

b. Teem lub wavelength ntawm lub ntes ntawm 320 nm.

c. Cov theem txawb yuav tsum muaj cov dej sib tov ntawm (A) uas muaj {{0}}}.1 feem pua ​​formic acid thiab (B) acetonitrile nrog 0.1 feem pua ​​formic acid.

d. Tus nqi ntws ntawm theem mobile yuav tsum tau khaws cia ntawm 0.8 ml / min.

e. Qhov ntim ntawm cov qauv yuav tsum yog 10 µL.

● Calibration Curve:

a. Txhaj cov txheej txheem kev daws teeb meem ntawm ferulic acid, gamma-oryzanol, thiab lwm yam hauv triplicate rau hauv HPLC ntsuas raws li tau piav qhia chromatographic mob.

b. Sau cov cheeb tsam ncov rau txhua tus qauv thiab npaj ib qho kev ntsuas nkhaus ntawm thaj chaw ncov piv rau qhov concentration.

● Sample Analysis:

a. Txhaj cov qauv tshuaj npaj rau hauv HPLC ntsuas raws li tau piav qhia chromatographic mob.

b. Sau cov cheeb tsam ncov rau txhua qhov sib xyaw thiab suav cov concentration ntawm txhua qhov sib xyaw siv cov calibration nkhaus.

● Qhia:

a. Tshaj tawm cov concentrations ntawm txhua qhov sib xyaw uas muaj nyob hauv cov qauv ntsuas.

b. Tshaj tawm cov txiaj ntsig raws li qhov txhais tau tias ± SD ntawm kev tsom xam triplicate.

Factory & Pab Pawg:

Daim ntawv pov thawj

Ntim & Xa khoom

Cim npe nrov: Rice bran extract hmoov, Suav teb nplej bran extract hmoov manufacturers, lwm tus neeg, Hoobkas