Calculated Mean Content Values

Units Average Min Max Standard Deviation
mg/100 ml 0.78 0.00 1.33 0.34
mol/100 ml 2.19e-06 0.00 3.75e-06 9.47e-07

Values calculated by aggregating data from 14 different samples from 1 unique publication.

Aglycone Mean Content Values

Aglycone Units Average Min Max Standard Deviation
Caffeic acid mg/100 ml 0.40 0.00 0.68 0.17
mol/100 ml 1.12e-06 0.00 1.91e-06 4.82e-07

Original Content Values Used to Produce Means

Bilia A.R., Fumarola M., Gallori S., Mazzi G., Vincieri F.F. (2000) Identification by HPLC-DAD and HPLC-MS analyses and quantification of constituents of fennel teas and decoctions. Journal of Agricultural and Food Chemistry 48:4734-8 PubMed (11052726)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
0.93 mg/100 ml Fennel tea - Unbroken fruits (Conventional) yes 1
1.06 mg/100 ml Fennel tea - Unbroken fruits (Microwave) yes 1
1.13 mg/100 ml Fennel tea - Crushed fruits (Conventional) yes 1
1.33 mg/100 ml Fennel tea - Crushed fruits (Microwave) yes 1
0.33 mg/100 ml Fennel tea - Instant herbal tea - Powder (Freeze-dried extract) - Ed yes 1
0.93 mg/100 ml Fennel tea - Instant herbal tea - Powder (Freeze-dried extract) - Fd yes 1
0.66 mg/100 ml Fennel tea - Herbal tea (Conventional) - Teabag (Brown powder) - Ac yes 1
0.93 mg/100 ml Fennel tea - Herbal tea (Microwave) - Teabag (Brown powder) - Am yes 1
0.60 mg/100 ml Fennel tea - Herbal tea (Conventional) - Teabag (Unbroken and crushed fruits) - Bc yes 1
0.80 mg/100 ml Fennel tea - Herbal tea (Microwave) - Teabag (Unbroken and crushed fruits) - Bm yes 1
0.86 mg/100 ml Fennel tea - Herbal tea (Conventional) - Teabag (Finely ground plant material) - Cc yes 1
0.66 mg/100 ml Fennel tea - Herbal tea (Microwave) - Teabag (Finely ground plant material) - Cm yes 1
0.66 mg/100 ml Fennel tea - Herbal tea (Conventional) - Teabag (Unbroken fruits) - Dc yes 1
0.00 mg/100 ml Fennel tea - Herbal tea (Microwave) - Teabag (Unbroken fruits) - Dm yes 1