Calculated Mean Content Values

Units Average Min Max Standard Deviation
mg/100 g FW 204.66 200.50 221.30 14.71
mol/100 g 0.00 0.00 0.00 0.00

Values calculated by aggregating data from 2 different samples from 2 unique publications.

Aglycone Mean Content Values

Aglycone Units Average Min Max Standard Deviation

Original Content Values Used to Produce Means

Ninfali P., Mea G., Giorgini S., Rocchi M., Bacchiocca M. (2005) Antioxidant capacity of vegetables, spices and dressings relevant to nutrition. British Journal of Nutrition 93:257-266 PubMed (15788119)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
200.50 mg/100 g FW Spices - Fresh ginger - Zingiber officinalis no 4
Kaur C., Kapoor H.C. (2002) Anti-oxidant activity and total phenolic content of some Asian vegetables. International Journal of Food Science and Technology 37:153-161
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
221.30 mg/100 g FW Fresh vegetables - Markets - Ginger - Zingiber officinale - Edible portion - Peeled yes 1