%0 Journal Article
%A Oliveras-López, María-Jesús
%A Innocenti, Marzia
%A Ieri, Francesca
%A Giaccherini, Catia
%A Romani, Annalisa
%A Mulinacci, Nadia
%T HPLC/DAD/ESI/MS detection of lignans from Spanish and Italian Olea europaea L. fruits.
%D 2007
%U https://hdl.handle.net/10433/24933
%X The aim of the present study was to verify the distribution of lignans in pulp and stones of olive fruits. Analyses were carried out by HPLC/DAD/MS on four cultivars: Frantoio and Taggiasca from Italy, Arbequina and Picual from Spain. The main results can be summarized as follows: (a) lignans were demonstrated to be present in the stone; (b) acetoxypinoresinol, pinoresinol, previously detected in the respective extra virgin olive oils, and OH-pinoresinol were found in the samples; (c) the total lignan content ranged between 0.1 and 0.29 mg/g of dried stone weight. These values agree with the average lignan content reported in literature for the respective extra virgin olive oils.
%K Olive fruits
%K Acetoxypinoresinol
%K Stone
%K Italian and Spanish cvs
%K HPLC/DAD/MS
%K Lignan
%K Olive oil
%K Olive pit
%K Phytoestrogen
%~