Calculated Mean Content Values

Units Average Min Max Standard Deviation
mg/100 g FW 1.55 0.00 4.13 1.72
mol/100 g 4.88e-06 0.00 1.30e-05 5.41e-06

Values calculated by aggregating data from 7 different samples from 3 unique publications.

Aglycone Mean Content Values

Aglycone Units Average Min Max Standard Deviation
Myricetin mg/100 g FW 1.55 0.00 4.13 1.72
mol/100 g 4.88e-06 0.00 1.30e-05 5.41e-06

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
0.00 mg/100 g FW Onion - Yellow yes 5
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
0.00 mg/100 g FW Yellow onion - Supermarkets yes 1
Sellappan S., Akoh C.C. (2002) Flavonoids and antioxidant capacity of Georgia-grown Vidalia onions. Journal of Agricultural and Food Chemistry 50:5338-5342 PubMed (12207471)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
3.26 mg/100 g FW Vidalia onion (yellow) - Skinned - Nirvana no 1
4.13 mg/100 g FW Vidalia onion (yellow) - Skinned - DPS 1032 no 1
3.73 mg/100 g FW Vidalia onion (yellow) - Skinned - Yellow 2025 no 1
3.20 mg/100 g FW Vidalia onion (yellow) - Skinned - King-Midas no 1
2.77 mg/100 g FW Vidalia onion (yellow) - Skinned - SBO 133 no 1