Brett G.M., Hollands W., Needs P.W., Teucher B., Dainty J.R., Davis B.D., Brodbelt J.S., Kroon P.A. (2009) Absorption, metabolism and excretion of flavanones from single portions of orange fruit and juice and effects of anthropometric variables and contraceptive pill use on flavanone excretion. Br J Nutr 101:664-75 PubMed (18710603)

Compound Mean content
Naringenin 11.8 mg/150 g fresh weight
Hesperidin 79.7 mg/150 g fresh weight