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 |
