Calculated Mean Content Values

Units Average Min Max Standard Deviation
mg/100 g FW 0.54 0.50 0.58 0.06
mol/100 g 3.50e-06 3.24e-06 3.76e-06 3.67e-07

Values calculated by aggregating data from 2 different samples from 1 unique publication.

Aglycone Mean Content Values

Aglycone Units Average Min Max Standard Deviation
Gentisic acid mg/100 g FW 0.54 0.50 0.58 0.06
mol/100 g 3.50e-06 3.24e-06 3.76e-06 3.67e-07

Original Content Values Used to Produce Means

Ping L., Xu-Qing W., Huai-Zhou W., Yong-Ning W. (1993) High Performance Liquid Chromatographic Determination of Phenolic Acids in Fruits and Vegetables. Biomedical and Environmental Sciences 6:389-398 PubMed (20919719)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
0.50 mg/100 g FW Pear 1 no 1
0.58 mg/100 g FW Pear 2 no 1