Calculated Mean Content Values

Units Average Min Max Standard Deviation
mg/100 g FW 2.55 0.70 7.93 2.16
mol/100 g 1.65e-05 4.54e-06 5.15e-05 1.40e-05

Values calculated by aggregating data from 16 different samples from 1 unique publication.

Aglycone Mean Content Values

Aglycone Units Average Min Max Standard Deviation
Protocatechuic acid mg/100 g FW 2.55 0.70 7.93 2.16
mol/100 g 1.65e-05 4.54e-06 5.15e-05 1.40e-05

Original Content Values Used to Produce Means

Beta T., Rooney L.W., Marovatsanga L.T., Taylor J.R.N. (1999) Phenolic compounds and kernel characteristics of Zimbabwean sorghums. Journal of the Science of Food and Agriculture 79:1003-1010
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
7.93 mg/100 g FW Sorghum, Zimbabwe no 1
5.70 mg/100 g FW Sorghum, Zimbabwe no 1
5.60 mg/100 g FW Sorghum, Zimbabwe no 1
2.17 mg/100 g FW Sorghum, Zimbabwe no 1
4.10 mg/100 g FW Sorghum, Zimbabwe no 1
2.50 mg/100 g FW Sorghum, Zimbabwe no 1
2.13 mg/100 g FW Sorghum, Zimbabwe no 1
2.30 mg/100 g FW Sorghum, Zimbabwe no 1
0.70 mg/100 g FW Sorghum, Zimbabwe no 1
1.30 mg/100 g FW Sorghum, Zimbabwe no 1
1.63 mg/100 g FW Sorghum, Zimbabwe no 1
1.00 mg/100 g FW Sorghum, Zimbabwe no 1
0.80 mg/100 g FW Sorghum, Zimbabwe no 1
0.90 mg/100 g FW Sorghum, Zimbabwe no 1
0.77 mg/100 g FW Sorghum, Zimbabwe no 1
1.23 mg/100 g FW Sorghum, Zimbabwe no 1