Calculated Mean Content Values

Units Average Min Max Standard Deviation
mg/100 ml 9.36 1.82 29.80 9.10
mol/100 ml 3.00e-05 5.83e-06 9.54e-05 2.91e-05

Values calculated by aggregating data from 20 different samples from 2 unique publications.

Aglycone Mean Content Values

Aglycone Units Average Min Max Standard Deviation
Caffeic acid mg/100 ml 5.40 1.05 17.19 5.25
mol/100 ml 1.73e-05 3.36e-06 5.51e-05 1.68e-05

Original Content Values Used to Produce Means

Betes-Saura C., Andres-Lacueva C., Lamuela-Raventos R.M. (1996) Phenolics in white free run juices and wines from Penedes by high-performance liquid chromatography: changes during vinification. Journal of Agricultural and Food Chemistry 44:3040-3046
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
1.82 mg/100 ml White grape - Free run juice no 18
Lee C.Y., Jaworski A. (1987) Phenolic compounds in white grapes grown in New York. American Journal of Enology and Viticulture 38:277-281
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
24.30 mg/100 ml White grape - New York - Freisamer no 1
6.10 mg/100 ml White grape - New York - Metternich no 1
10.60 mg/100 ml White grape - New York - Aurore no 1
7.20 mg/100 ml White grape - New York - Riesling no 1
21.80 mg/100 ml White grape - New York - Pinot Blanc no 1
29.70 mg/100 ml White grape - New York - Melon no 1
28.50 mg/100 ml White grape - New York - Bacchus no 1
4.20 mg/100 ml White grape - New York - Muscat Ottonel no 1
19.60 mg/100 ml White grape - New York - Sylvaner no 1
25.10 mg/100 ml White grape - New York - Enrenfelser no 1
17.20 mg/100 ml White grape - New York - Kerner no 1
15.20 mg/100 ml White grape - New York - Chardonnay no 1
9.50 mg/100 ml White grape - New York - Sauvignon Blanc no 1
19.40 mg/100 ml White grape - New York - Melody no 1
20.70 mg/100 ml White grape - New York - Rieslaner no 1
12.80 mg/100 ml White grape - New York - Chasselas Dore no 1
4.60 mg/100 ml White grape - New York - Baroque no 1
29.80 mg/100 ml White grape - New York - Seyval no 1
7.20 mg/100 ml White grape - New York - Ravat 34 no 1