Calculated Mean Content Values

Units Average Min Max Standard Deviation
mg/100 g FW 1237.50 420.00 2160.00 849.17
mol/100 g 4.01e-03 1.36e-03 7.01e-03 2.75e-03

Values calculated by aggregating data from 4 different samples from 1 unique publication.

Aglycone Mean Content Values

Aglycone Units Average Min Max Standard Deviation
Bisdemethoxycurcumin mg/100 g FW 1237.50 420.00 2160.00 849.17
mol/100 g 4.01e-03 1.36e-03 7.01e-03 2.75e-03

Original Content Values Used to Produce Means

Jayaprakasha G.K., Mohan Rao L.J., Sakariah K.K. (2002) Improved HPLC method for the determination of curcumin, demethoxycurcumin, and bisdemethoxycurcumin. Journal of Agricultural and Food Chemistry 50:3668-3672 PubMed (12059141)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
2160.00 mg/100 g FW Turmeric powder - Curcuma longa L. - Sample A (Salem) yes 1
420.00 mg/100 g FW Turmeric powder - Curcuma longa L. - Sample B (Mysore) yes 1
1750.00 mg/100 g FW Turmeric powder - Curcuma longa L. - Sample C (Erode) yes 1
620.00 mg/100 g FW Turmeric powder - Curcuma longa L. - Sample D (Balasore) yes 1