Riboflavin hmoov 83-88-5

1. Taw qhia

Riboflavin Powder tseem hu ua VB2, yog me ntsis soluble hauv dej thiab ruaj khov thaum rhuab hauv nruab nrab lossis acidic tov. Raws li ib feem ntawm pawg pab pawg ntawm flavase hauv vivo (flavase plays lub luag haujlwm ntawm hydrogen xa hauv biological REDOX), thaum tsis muaj, nws yuav cuam tshuam rau kev lom oxidation ntawm lub cev thiab ua rau muaj kev cuam tshuam ntawm metabolic. Nws cov kev hloov pauv pathological yog qhov mob ntawm lub qhov ncauj, qhov muag thiab qhov chaw nyob sab nraud ntau dua, zoo li keratitis ntawm lub qhov ncauj, daim di ncauj phlogistic, glossitis, qhov muag conjunctivitis thiab scrotitis, vim li cas tsab xov xwm no tuaj yeem siv los ntawm kev tiv thaiv kab mob ua ntej thiab kho.

Tib neeg lub cev tsis tuaj yeem tsim cov vitamin B2 los ntawm nws tus kheej, yog li nws yuav tsum tau coj los ntawm cov khoom noj. Mis, cheese, nqaij ntshiv, qe, zaub nplooj ntsuab, coarse cereals, tsiaj lub siab thiab lwm yam zaub mov muaj nplua nuj vitamin B2. Qhov tsim nyog nce ntxiv ntawm cov khoom noj no txhua hnub tuaj yeem ua tau raws li tib neeg lub cev qhov xav tau ntawm cov vitamin B2, thiab tsis xav tau ntxiv ntxiv. Qhov tseem ceeb tshaj, vitamin B2 yog ib hom tshuaj, uas muaj cov kev phiv, kev siv ntev ntawm cov vitamin B2 tuaj yeem ua rau photophobia, qhov muag tsis pom kev ntawm Tshuaj, tsis pom kev, keratitis thiab lwm yam kev mob tshwm sim ntawm qhov muag. Yog li ntawd, kev siv cov vitamin B2 mus ntev los ntawm cov neeg noj qab haus huv tsis pom zoo. Txawm li cas los xij, qee cov neeg mob uas muaj kab mob hauv plab xws li mob plab plab thiab mob plab hnyuv muaj teeb meem hauv kev nqus cov zaub mov, thiab cov pab pawg tshwj xeeb xws li menyuam yaus, cov neeg laus, cov poj niam cev xeeb tub thiab lactating tau nce kev thov rau cov vitamin B2, cov neeg no muaj kev pheej hmoo siab ntxiv. vitamin B2 tsis txaus thiab tuaj yeem ntxiv nrog cov vitamin B2 raws li kev qhia ntawm cov kws kho mob.

Kev txwv ntawm kev siv

GB{0}}: Cereals thiab lawv cov khoom, dej haus, mis nyuj haus thiab mis nyuj haus, thiab dej haus 3 - 5mg/kg; Cov khoom noj me nyuam mos 4 - 8mg/kg; Rooj ntsev 100-150mg/kg. GB2760-2002 (mg/kg): npaj cawv 1~2; Khoom noj khoom haus dej haus 10~17; Noj tshais tam sim ntawd cereals 7.5 ~ 17.5; Yog '1.0 ~ 7.0; Cocoa hmoov thiab lwm yam khoom noj khoom haus dej haus ntawm 10 ~ 22 flavors (siv cov khoom noj mis nyuj haus yuav tsum tau txo raws li qhov dilution ratio); 10 ~ 13 cov dej qab zib yog siv rau cov khoom noj muaj zog ntsev ntsev (tsuas yog nyob rau hauv cov cheeb tsam uas tsis muaj zog riboflavin hauv Chemicalbook); Glue raws li khoom qab zib 16 ~ 33; Mis muaj dej haus 9 ~ 16.5; Soybean mis hmoov, soybean hmoov, 6-15; Kua mis nyeem qaub, kua mis nyeem qaub, 1-3. FAO/WHO (1988): Cov khoom siv hluavtaws raug txwv rau cov xim. FAO/WHO (1984): pickled dib, 300mg/kg (siv ib leeg lossis ua ke nrog lwm cov xim); Nqaij, kua zaub thiab kua zaub, 200mg / kg (khoom noj); Dej txias 50mg / kg (cov khoom kawg, tag nrho cov xim 300mg / kg); Kev ua cov cheese yuav tsum ua raws li GMP. FDA, § 73.4502000: Raws li cov xim, nws raug txwv rau GMP.

2.Quality Standard

3.Chromatogram

4. Cov txheej txheem kuaj

4.1. Reagents thiab tshuaj

4.1.1 Glacial acetic acid

4.1.2 Sodium acetate tov: Nyhav 3.5g ntawm sodium acetate rau hauv 250mL volumetric hwj, ntxiv dej rau dilute rau lub cim, thiab uniformly.

4.2. Cov cuab yeej thiab cov cuab yeej siv

Spectrophotometer.

4.3. Txoj kev ntsuas

Zam kev ua haujlwm teeb. Qhov hnyav 150mg ntawm cov khoom no (qhov tseeb rau 0.0002g), muab tso rau hauv lub beaker, ntxiv 2mL ntawm glacial acetic acid thiab 200ml dej, boil thiab yaj, cia nws txias, hloov mus rau 500ml ntsuas lub raj mis. , ntxiv dej kom dilute rau lub cim, thiab co zoo. Ntsuas 5ml, muab tso rau hauv 100ml ntsuas lub raj mis, ntxiv 7ml ntawm sodium acetate tov, ntxiv dej rau dilute rau lub cim, thiab co zoo. Lub absorbance tau ntsuas spectrophotometrically ntawm lub wavelength ntawm 444 nm nrog dej raws li ib tug dawb paug.

4.4. Kev nthuav qhia cov txiaj ntsig kev txheeb xyuas

x1-cov ntsiab lus ntawm riboflavin hauv feem pua

323-Kev nqus coefficient ntawm C17H29N4O6

A-Absorptivity

m1 - qhov loj ntawm cov qauv, g

x2 - poob ntawm ziab, feem pua

5. Ua siab ntev

Qhov tso cai qhov sib txawv ntawm qhov kev txiav txim sib luag ntawm txoj kev no yog nyob rau hauv 1.5 feem pua

5.Muaj nuj nqi

Riboflavin Powder muaj cov haujlwm hauv qab no:

5.1 txhawb kev loj hlob thiab rov tsim dua tshiab ntawm tes.

5.2 txhawb kev loj hlob ntawm daim tawv nqaij, rau tes thiab plaub hau;

5.3 tiv thaiv thiab tshem tawm cov kab mob hauv qhov ncauj;

5.4 txhim kho qhov muag pom thiab txo qhov muag qaug zog.

5.5 cuam tshuam rau kev nqus hlau;

5.6 khi nrog lwm yam khoom, yog li cuam tshuam rau kev lom oxidation thiab lub zog metabolism.

6. Daim ntawv thov

6.1.Energy Production: Nws plays lub luag haujlwm tseem ceeb hauv kev tsim hluav taws xob. Nws pab hloov cov carbohydrates thiab cov rog rau hauv lub zog uas lub cev siv tau. Qhov no yog ua los ntawm cov txheej txheem hu ua Krebs cycle, qhov twg riboflavin hloov mus rau flavin adenine dinucleotide (FAD) thiab flavin mononucleotide (FMN). Ob lub tebchaw no yog cov cofactors tsim nyog uas pab cov enzymes lub luag haujlwm rau kev tsim hluav taws xob ua haujlwm zoo dua.

6.2.Skin and Eye Health: Nws kuj yog ib qho tseem ceeb rau kev noj qab haus huv ntawm daim tawv nqaij thiab qhov muag. Nws pab tsim collagen, uas yog ib qho tseem ceeb ntawm daim tawv nqaij thiab lwm yam ntaub so ntswg. Nws kuj tseem pab tiv thaiv kev tawg ntawm collagen, uas tuaj yeem ua rau wrinkles thiab lwm yam cim ntawm kev laus. Tsis tas li ntawd, nws plays lub luag haujlwm hauv kev txhim kho thiab kev saib xyuas ntawm retina, uas yog qhov tseem ceeb rau kev pom zoo.

6.3.Red Blood Cell Production: Lwm lub luag haujlwm ntawm nws yog hauv kev tsim cov qe ntshav liab. Nws yog ib qho tsim nyog rau kev sib txuas ntawm cov tshuaj hu ua heme, uas yog ib feem ntawm hemoglobin hauv cov qe ntshav liab. Hemoglobin yog lub luag haujlwm nqa cov pa oxygen los ntawm lub ntsws mus rau lub cev cov ntaub so ntswg, thiab tsis muaj cov vitamin B2 txaus, kev tsim cov qe ntshav liab tsis zoo.

6.4.Kev Kho Mob Migraine: Nws kuj tau pom tias muaj txiaj ntsig zoo hauv kev tiv thaiv thiab kho mob migraine. Nws ntseeg tau tias vitamin B2 pab txo qhov zaus thiab qhov hnyav ntawm migraines los ntawm kev txhim kho lub zog metabolism hauv lub hlwb. Ntau qhov kev tshawb fawb soj ntsuam tau pom tias ntxiv nrog cov vitamin B2 tuaj yeem txo cov hnub mob taub hau hauv cov neeg uas raug mob migraines.

6.5.Cancer Prevention: Thaum kawg, nws kuj tseem tuaj yeem ua lub luag haujlwm hauv kev tiv thaiv kabmob kheesxaws. Nws yog ib qho muaj zog antioxidant uas pab tiv thaiv cov dawb radicals, uas tuaj yeem ua rau DNA puas thiab ua rau muaj kev hloov pauv uas tuaj yeem ua rau mob qog noj ntshav. Tsis tas li ntawd, vitamin B2 tuaj yeem pab txhawb kev tiv thaiv kab mob, uas tuaj yeem txo qhov kev pheej hmoo ntawm kev mob qog noj ntshav.

Xaus: Hauv kev xaus, nws yog ib qho tseem ceeb rau kev noj qab haus huv zoo. Nws cov ntawv thov suav nrog kev tsim hluav taws xob, kev noj qab haus huv ntawm daim tawv nqaij thiab qhov muag, kev tsim cov qe ntshav liab, kev kho mob migraine, thiab kev tiv thaiv mob qog noj ntshav. Txawm hais tias qhov tsis txaus ntawm cov vitamin B2 tsis tshua muaj nyob hauv cov teb chaws tsim, nws tseem ceeb heev kom ntseeg tau tias koj ua tau raws li koj cov kev xav tau niaj hnub rau cov vitamin tseem ceeb no. Cov khoom noj khoom haus ntawm cov vitamin B2 suav nrog cov khoom noj siv mis, nqaij, ntses, thiab cov zaub ntsuab ntsuab, thiab cov kev xaiv ntxiv muaj rau cov neeg uas yuav tsis tau txais txaus los ntawm lawv cov khoom noj.

7. Kev Tshawb Fawb Txog Kev Nyab Xeeb thiab Kev Nyab Xeeb

Peb tau ua ntau yam kev ruaj ntseg thiab kev nyab xeeb kawm txog cov khoom no, raws li cov ntaub ntawv ceev ceev thiab kev ruaj ntseg mus sij hawm ntev, nws qhia cov yam ntxwv ruaj khov; raws li kev tshawb nrhiav tsiaj txhu, nws qhia tau tias muaj kev nyab xeeb.

8. Daim Ntawv Qhia Txog Kev Xeem Thib Peb

Peb tau ua ntau yam kev ntsuam xyuas thib 3 rau cov khoom no hauv xyoo dhau los los ntawm cov koom haum xws li SGS, Eurofins, Pony ect. Ib qho ntawm koj qhov kev xeem yuav tsum tau ua tiav ntawm no.Pls email rau kuv yog tias koj xav tau cov ntsiab lus.

9. Cov ntawv pov thawj

Kono Chem Co.Ltd tau lees paub los ntawm ISO9001: 2015 los ntawm lub cev muaj ntawv pov thawj

10.Main Clients

Kono Chem Co.Ltd tau dhau los ua tus tswv cuab tseem ceeb hauv kev muab khoomVitamin B2 rau lub ntiaj teb nto moo zaub mov, kws tshuaj thiab tshuaj pleev ib ce manufactures

11. Exhibitions

Peb ib txwm tuaj koom kev ncaj ncees xws li CPHi, FIC, Vitafoods, Supplyside sab hnub poob thiab nthuav peb lub lag luam nyob rau hauv cov ces kaum ntawm lub ntiaj teb no, thiab xav kom cov neeg nyob rau hauv lub ntiaj teb no tau txais txiaj ntsim los ntawm Kono Chem Co.Ltd.

12. Cov neeg siv khoom tawm tswv yim

Peb muaj Tebchaws USA warehouse hauv Miami thiab EU warehouse hauv ltalis, peb muaj cov khw muag khoom online hauv Alibaba, uas tuaj yeem lav qhov yooj yim ntawm kev hloov pauv, cov tswv yim no kuj tau txais tos los ntawm peb cov neeg siv khoom.

Cim npe nrov: riboflavin hmoov 83-88-5, manufacturers, lwm tus neeg, Hoobkas, lag luam wholesale, yuav, nqe, zoo tshaj plaws, tej, kev muag khoom