Calculated Mean Content Values

Units Average Min Max Standard Deviation
mg/100 g FW 12.04 0.00 21.00 6.07
mol/100 g 3.98e-05 0.00 6.95e-05 2.01e-05

Values calculated by aggregating data from 9 different samples from 4 unique publications.

Aglycone Mean Content Values

Aglycone Units Average Min Max Standard Deviation
Quercetin mg/100 g FW 12.04 0.00 21.00 6.07
mol/100 g 3.98e-05 0.00 6.95e-05 2.01e-05

Original Content Values Used to Produce Means

Justesen, U.;Knuthsen, P.;Leth, T. (1998) Quantitative analysis of flavonols, flavones, and flavanones in fruits, vegetables and beverages by high-performance liquid chromatography with photo-diode array and mass spectrometric detection. Journal of Chromatography A 799:101-10 PubMed (9550103)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
21.00 mg/100 g FW Cowberry yes 1
Mattila, P.;Astola, J.;Kumpulainen, J. (2000) Determination of flavonoids in plant material by HPLC with diode-array and electro-array detections. Journal of Agricultural and Food Chemistry 48:5834-41. PubMed (11312761)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
10.00 mg/100 g FW Lingonberry - Supermarkets yes 1
Hakkinen S.H., Karenlampi S.O., Heinonen I.M., Mykkanen H.M., Torronen A.R. (1999) Content of the flavonols quercetin, myricetin, and kaempferol in 25 edible berries. Journal of Agricultural and Food Chemistry 47:2274-2279 PubMed (10794622)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
7.40 mg/100 g FW Lingonberry (wild) - Vaccinium vitis-idaea no 1
14.60 mg/100 g FW Lingonberry 2 (wild) - Vaccinium vitis-idaea no 1
Hakkinen S.H., Karenlampi S.O., Mykkanen H.M., Torronen A.R. (2000) Influence of domestic processing and storage on flavonol contents in berries. Journal of Agricultural and Food Chemistry 48:2960-2965 PubMed (11032486)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
0.00 mg/100 g FW Lingonberry - Vaccinium vitis-idaea - Wild - 24 h at 22°C no 1
16.90 mg/100 g FW Lingonberry - Vaccinium vitis-idaea - Wild - 24 h at 5°C no 1
14.62 mg/100 g FW Lingonberry - Vaccinium vitis-idaea - Wild - 3 months at -20°C no 1
13.73 mg/100 g FW Lingonberry - Vaccinium vitis-idaea - Wild - 6 months at -20°C no 1
10.12 mg/100 g FW Lingonberry - Vaccinium vitis-idaea - Wild - 9 months at -20°C no 1