Calculated Mean Content Values

Units Average Min Max Standard Deviation
mg/100 g FW 2.53 0.00 4.12 1.22
mol/100 g 8.37e-06 0.00 1.36e-05 4.04e-06

Values calculated by aggregating data from 8 different samples from 3 unique publications.

Aglycone Mean Content Values

Aglycone Units Average Min Max Standard Deviation
Quercetin mg/100 g FW 2.53 0.00 4.12 1.22
mol/100 g 8.37e-06 0.00 1.36e-05 4.04e-06

Original Content Values Used to Produce Means

Hakkinen S.H., Torronen A.R. (2000) Content of flavonols and selected phenolic acids in strawberries and Vaccinium species: influence of cultivar, cultivation site and technique. Food Research International 33:517-524
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
1.70 mg/100 g FW Bilberry (wild) - Vaccinium myrtillus - From south-western Finland no 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
2.90 mg/100 g FW Bilberry (wild) - Vaccinium myrtillus no 1
3.00 mg/100 g FW Bilberry 2 (wild) - Vaccinium myrtillus 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 Bilberry - Vaccinium myrtillus - Wild - 24 h at 22°C no 1
4.12 mg/100 g FW Bilberry - Vaccinium myrtillus - Wild - 24 h at 5°C no 1
2.90 mg/100 g FW Bilberry - Vaccinium myrtillus - Wild - 3 months at -20°C no 1
3.08 mg/100 g FW Bilberry - Vaccinium myrtillus - Wild - 6 months at -20°C no 1
2.53 mg/100 g FW Bilberry - Vaccinium myrtillus - Wild - 9 months at -20°C no 1