Curcumin |458-37-7
Bayanin Samfura
Curcumin shine babban curcuminoid na sanannen turmeric na Indiya, wanda memba ne na dangin ginger (Zingiberaceae).Sauran curcuminoids guda biyu na Turmeric sune desmethoxycurcumin da bis-desmethoxycurcumin.Curcuminoids sune phenols na halitta waɗanda ke da alhakin launin rawaya na turmeric.Curcumin na iya kasancewa a cikin nau'ikan tautomeric da yawa, gami da nau'in diketo 1,3 da nau'ikan enol guda biyu daidai.Tsarin enol ya fi ƙarfin ƙarfi a cikin lokaci mai ƙarfi kuma a cikin bayani. Za a iya amfani da Curcumin don ƙididdige boron a cikin hanyar curcumin.Yana amsawa da boric acid don samar da fili mai launin ja, rosocyanin.Curcumin yana da launin rawaya mai haske kuma ana iya amfani dashi azaman launin abinci.A matsayin ƙari na abinci, lambar E shine E100.
Ƙayyadaddun bayanai
| ABUBUWA | Ma'auni |
| Bayyanar | Yellow ko Orange Fine Foda |
| wari | Halaye |
| Assay(%) | Jimlar Curcuminoids:95 Min na HPLC |
| Asarar bushewa (%) | 5.0 Max |
| Ragowa akan ƙonewa (%) | 1.0 Max |
| Karfe masu nauyi (ppm) | 10.0 Max |
| Pb(ppm) | 2.0 Max |
| Kamar (ppm) | 2.0 Max |
| Jimlar Ƙididdiga (cfu/g) | 1000 Max |
| Yisti & Mold (cfu/g) | 100 Max |
| E.Coli | Korau |
| Salmonella | Korau |
