Bioactive compounds content and total antioxidant activity of two savoy cabbages

DSpace/Manakin Repository

español português english

Bioactive compounds content and total antioxidant activity of two savoy cabbages

Show full item record

Title: Bioactive compounds content and total antioxidant activity of two savoy cabbages
Author: Fernández León, Ana María; Lozano Ruiz, Mercedes; González Gómez, David; Ayuso Yuste, María Concepción; Fernández León, María Fernanda
Abstract: Se han identificado, cuantificado y comparado los compuestos bioactivos, así como la actividad antioxidante in vitro, de dos cultivos de repollo, Dama y Leticia, cultivados en el oeste de España. Encontramos que el cv. Dama, presentado en general, mejora los resultados en comparación con el cv. Leticia. El cv. Dama presentó una mayor concentración de clorofila (2,26 mg / 100 g de peso en fresco), un contenido fenólico total (102,71 mg de equivalente de ácido clorogénico / 100 g en peso fresco) y unos glucosinolatos totales intactos (195,22 μmol de equivalente de sinigrina / 100 g de peso fresco). Así, el cv. Dama exhibió unos valores más altos de actividad antioxidante in vitro.The bioactive compounds, as well as the in vitro antioxidant activity of two Savoy cabbage cultivars, Dama and Leticia, grown in west of Spain under similar conditions were identified, quantified and compared. We found that cv. Dama presented in general betters results when compared with cv. Leticia. Cv. Dama presented higher concentrations of chlorophyll a (2.26 mg/100 g fresh weight), total phenolic content (102.71 mg of chlorogenic acid equivalent/100 g fresh weight) and total intact glucosinolates (195.22 μmol of sinigrin equivalent/100 g fresh weight). Thus, cv. Dama exhibited higher values of in vitro antioxidant activity.
URI: http://hdl.handle.net/10662/5085
Date: 2014


Files in this item

Files Size Format View
1805-9317_32_6_549.pdf 399.5Kb PDF Thumbnail

The following license files are associated with this item:

This item appears in the following Collection(s)

Show full item record

Atribución-NoComercial-SinDerivadas 3.0 España Except where otherwise noted, this item's license is described as Atribución-NoComercial-SinDerivadas 3.0 España

Search DSpace


Browse

My Account

Statistics

Help

Redes sociales