Calculated Mean Content Values

Units Average Min Max Standard Deviation
mg/100 g FW 72.91 2.19 185.40 58.30
mol/100 g 0.00 0.00 0.00 0.00

Values calculated by aggregating data from 15 different samples from 6 unique publications.

Aglycone Mean Content Values

Aglycone Units Average Min Max Standard Deviation

Original Content Values Used to Produce Means

Kahkonen M.P., Hopia A.I., Vuorela H.J., Rauha J.P., Pihlaja K., Kujala T.S., Heinonen M. (1999) Antioxidant activity of plant extracts containing phenolic compounds. Journal of Agricultural and Food Chemistry 47:3954-3962 PubMed (25863633)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
36.00 mg/100 g FW Barley, grain no 1
Zielinski H., Kozlowska H. (2000) Antioxidant activity and total phenolics in selected cereal grains and their different morphological fractions. Journal of Agricultural and Food Chemistry 48:2008-2016 PubMed (10888490)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
2.42 mg/100 g FW Barley, whole grain, Mobek no 1
2.19 mg/100 g FW Barley, whole grain, Gregor no 1
2.58 mg/100 g FW Barley, dehulled grain, Mobek no 1
2.51 mg/100 g FW Barley, dehulled grain, Gregor no 1
Ragaee S., Abdel-Aal E.M., Noaman M. (2006) Antioxidant activity and nutrient composition of selected cereals for food use. Food Chemistry 98:32-38 PubMed (25527667)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
87.90 mg/100 g FW Barley, whole grain no 1
Zielinski H., Honke J., Troszynska A., Kozlowska H. (1999) Reduced-oxidized glutathione status as a potential index of oxidative stress in mature cereal grain. Cereal Chemistry 76:944-948
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
179.10 mg/100 g FW Barley, whole grain no 1
185.40 mg/100 g FW Barley, whole grain no 1
Maillard M.-N., Soum M.-H., Boivin P., Berset C. (1996) Antioxidant activity of barley and malt: relationship with phenolic content. LWT - Food Science and Technology 29:238-244
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
93.60 mg/100 g FW Barley, whole grain no 1
90.90 mg/100 g FW Barley, whole grain no 1
83.70 mg/100 g FW Barley, whole grain no 1
91.80 mg/100 g FW Barley, whole grain no 1
102.60 mg/100 g FW Barley, whole grain no 1
Bonoli M., Verardo V., Marconi E., Caboni M.F. (2004) Antioxidant phenols in barley (Hordeum vulgare L.) flour: comparative spectrophotometric study among extraction methods of free and bound phenolic compounds. Journal of Agricultural and Food Chemistry 52:5195-5200 PubMed (15291496)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
68.00 mg/100 g FW Barley, whole flour, organic no 1
65.00 mg/100 g FW Barley, whole flour, organic no 1