Nalazite se na CroRIS probnoj okolini. Ovdje evidentirani podaci neće biti pohranjeni u Informacijskom sustavu znanosti RH. Ako je ovo greška, CroRIS produkcijskoj okolini moguće je pristupi putem poveznice www.croris.hr
izvor podataka: crosbi

Phenolic composition and antioxidant acivity of aqueous infusions from Capparis spinosa L. and Crithmum maritimum L. before and the after submission to a two-step in vitro digestion model (CROSBI ID 181426)

Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija

Siracusa, Laura ; Kulišić-Bilušić, Tea ; Politeo, Olivera ; Krause, Ingolf ; Dejanović, Branka ; Ruberto, Giuseppe Phenolic composition and antioxidant acivity of aqueous infusions from Capparis spinosa L. and Crithmum maritimum L. before and the after submission to a two-step in vitro digestion model // Journal of agricultural and food chemistry, 59 (2011), 23; 12453-12459. doi: 10.1021/jf203096q

Podaci o odgovornosti

Siracusa, Laura ; Kulišić-Bilušić, Tea ; Politeo, Olivera ; Krause, Ingolf ; Dejanović, Branka ; Ruberto, Giuseppe

engleski

Phenolic composition and antioxidant acivity of aqueous infusions from Capparis spinosa L. and Crithmum maritimum L. before and the after submission to a two-step in vitro digestion model

This study investigated the phenolic composition and antioxidant acitivities od aqueous infusions from wild-grown caper and sea fennel before and after thier submission to an in vitro digestion process.HPLC-/UV VIS DAD/ESI-MS analysis of caper infusion identified rutin, kaempferol 3-O-rutinoside and isorhamnetin 3-O-rutinoside as dominant flavonoids in the matrix together with a series of cinnamoylquinic acid derivatives, whereas in the sea fennel aqueous infusions chlorogenic acids (5-caffeoylquinic acid), its isomers and higher derivatives were indentified as almost sole class of phenolics. Both infusions exibited good and dose dependent antioxidant activity before in vitro digestion by the DPPH method, the b-carotene method and cooper-induced oxidation of human LDL. The results showed that the majority of phenolic compounds detected in both infusions are not stable under applied simulated gastrointestinal conditions and the stability of these secondary metabolites depends strongly on the nature of corresponding matrix.

flavonoids; phenolic acids; antioxidant activity; in vitro digestion

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

Podaci o izdanju

59 (23)

2011.

12453-12459

objavljeno

0021-8561

10.1021/jf203096q

Povezanost rada

Kemija

Poveznice
Indeksiranost