Calculated Mean Content Values

Units Average Min Max Standard Deviation
mg/100 ml 0.35 0.00 1.87 0.58
mol/100 ml 1.64e-06 0.00 8.65e-06 2.69e-06

Values calculated by aggregating data from 10 different samples from 1 unique publication.

Aglycone Mean Content Values

Aglycone Units Average Min Max Standard Deviation
Bergapten mg/100 ml 0.35 0.00 1.87 0.58
mol/100 ml 1.64e-06 0.00 8.65e-06 2.69e-06

Original Content Values Used to Produce Means

Ho P.C., Saville D.J., Coville P.F., Wanwimolruk S. (2000) Content of CYP3A4 inhibitors, naringin, naringenin and bergapten in grapefruit and grapefruit juice products. Pharmaceutica Acta Helvetiae 74:379-385 PubMed (10812937)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
0.14 mg/100 ml New Zealand Lot 1 no 3
0.54 mg/100 ml New Zealand Lot 2 no 3
1.87 mg/100 ml New Zealand Lot 4 no 3
0.62 mg/100 ml New Zealand Lot 5 no 3
0.32 mg/100 ml New Zealand Lot 6 no 3
0.05 mg/100 ml Rio Red Lot 1 no 3
0.00 mg/100 ml Rio Red Lot 2 no 3
0.00 mg/100 ml Dole 1 no 3
0.00 mg/100 ml Sunkist Lot 2 no 3
0.00 mg/100 ml Sunkist Lot 3 no 3