Calculated Mean Content Values

Units Average Min Max Standard Deviation
mg/100 g FW 479.78 276.00 907.00 182.55
mol/100 g 2.82e-03 1.62e-03 5.33e-03 1.07e-03

Values calculated by aggregating data from 9 different samples from 1 unique publication.

Aglycone Mean Content Values

Aglycone Units Average Min Max Standard Deviation
Gallic acid mg/100 g FW 479.78 276.00 907.00 182.55
mol/100 g 2.82e-03 1.62e-03 5.33e-03 1.07e-03

Original Content Values Used to Produce Means

Do Carmo Barbosa Mendes de Vasconcelos M., Bennett R.N., Rosa E.A.S., Ventura Ferreira Cardoso J. (2007) Primary and secondary metabolite composition of kernels from three cultivars of Portuguese chestnut (Castanea sativa Mill.) at different stages of industrial transformation. Journal of Agricultural and Food Chemistry 55:3508-3516 PubMed (17407304)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
430.00 mg/100 g FW Chestnut - Hand-peeled - Judia - Fresh no 1
346.00 mg/100 g FW Chestnut - Hand-peeled - Longal - Fresh no 1
907.00 mg/100 g FW Chestnut - Hand-peeled - Martainha - Fresh no 1
276.00 mg/100 g FW Chestnut - Hand-peeled - Judia - Stored 2 months at 0°C no 1
574.00 mg/100 g FW Chestnut - Judia - Industrial steam peeling no 1
398.00 mg/100 g FW Chestnut - Judia - Industrial steam peeling, Freezing no 1
406.00 mg/100 g FW Chestnut - Hand-peeled - Longal - Stored 2 months at 0°C no 1
469.00 mg/100 g FW Chestnut - Longal - Industrial steam peeling no 1
512.00 mg/100 g FW Chestnut - Longal - Industrial steam peeling, Freezing no 1