Calculated Mean Content Values

Units Average Min Max Standard Deviation
mg/100 g FW 60.15 16.80 180.84 47.14
mol/100 g 0.00 0.00 0.00 0.00

Values calculated by aggregating data from 15 different samples from 4 unique publications.

Aglycone Mean Content Values

Aglycone Units Average Min Max Standard Deviation

Original Content Values Used to Produce Means

Chu, Y. F., Sun, J., Wu, X., Liu, R.H. (2002) Antioxidant and antiproliferative activities of common vegetables. Journal of Agricultural and Food Chemistry 50:6910-6916 PubMed (25496805)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
68.90 mg/100 g FW Yellow onion - Edible part no 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
73.33 mg/100 g FW Vidalia onion (yellow) - Skinned - Nirvana no 1
131.47 mg/100 g FW Vidalia onion (yellow) - Skinned - DPS 1032 no 1
180.84 mg/100 g FW Vidalia onion (yellow) - Skinned - Yellow 2025 no 1
95.91 mg/100 g FW Vidalia onion (yellow) - Skinned - King-Midas no 1
78.30 mg/100 g FW Vidalia onion (yellow) - Skinned - SBO 133 no 1
Yang J., Meyers K.J., van der Heide J., Rui Hai L. (2004) Varietal differences in phenolic content and antioxidant and antiproliferative activities of onions. Journal of Agricultural and Food Chemistry 52:6787-6793 PubMed (15506817)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
104.90 mg/100 g FW Yellow onion - Skinned - Western Yellow no 1
86.90 mg/100 g FW Yellow onion - Skinned - New York Bold no 1
48.50 mg/100 g FW Yellow onion - Skinned - Empire Sweet no 1
34.70 mg/100 g FW Yellow onion - Skinned - Peruvian Sweet no 1
34.30 mg/100 g FW Yellow onion - Skinned - Mexico no 1
24.00 mg/100 g FW Yellow onion - Skinned - Texas 1015 no 1
19.80 mg/100 g FW Yellow onion - Skinned - Imperial Valley Sweet no 1
16.80 mg/100 g FW Yellow onion - Skinned - Vidalia no 1
Wu, X., Beecher, G.R., Holden, J.M., Haytowitz D.B., Gebhardt S.E., Prior, R.L. (2004) Lipophilic and hydrophilic antioxidant capacities of common foods in the United States. Journal of Agricultural and Food Chemistry 52:4026-37 PubMed (15186133)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
21.00 mg/100 g FW no 4