Calculated Mean Content Values

Units Average Min Max Standard Deviation
mg/100 g FW 1000.00 300.00 1700.00 989.95
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

Shan B., Cai Y.Z., Sun M., Corke H. (2005) Antioxidant capacity of 26 spice extracts and characterization of their phenolic constituents. Journal of Agricultural and Food Chemistry 53:7749-7759 PubMed (16190627)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
300.00 mg/100 g FW Spices - Piperaceae - Black pepper - Dried - Fruit - Piper nigrum L. yes 1
Anilakumar K.R., Saritha V., Khanum F., Bawa A.S. (2007) Effect of cooking on total phenols, flavonoids and antioxidant activity in spices of Indian culinary. Journal of Food Science and Technology 44:357-359
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
1700.00 mg/100 g FW Spices - Black pepper - Piper nigrum yes 1