ANTIOXIDANT POTENTIAL OF SOME SPECIES OF THE GENUS <I>Bomarea</I> (ALSTROEMERIACEAE)

This work evaluated the antioxidant activity of ethanol extracts from 11 species of the genus Bomarea (Alstroemeriaceae) by means of two in vitro methods. Values of CE50 between 51 and 333 μg/mL were obtained for DPPH the test, and the highest activity levels were found for B. glaucescens, B. setace...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Fernando A. ALZATE G., Jorge A. GIL Q., Nora del S. JIMÉNEZ U., Gabriel J. ARANGO A., Bernard WENIGER
Formato:	article
Lenguaje:	EN
Publicado:	Universidad de Antioquia 2011
Materias:	Antioxidant <I>Bomarea</I> DPPH Folin-Ciocalteau plant TBARS. Food processing and manufacture TP368-456 Pharmaceutical industry HD9665-9675
Acceso en línea:	https://doaj.org/article/e9f32084692a474bb2b957f91b84ae6f
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:e9f32084692a474bb2b957f91b84ae6f
record_format	dspace
spelling	oai:doaj.org-article:e9f32084692a474bb2b957f91b84ae6f2021-11-19T04:14:00ZANTIOXIDANT POTENTIAL OF SOME SPECIES OF THE GENUS <I>Bomarea</I> (ALSTROEMERIACEAE)0121-40042145-2660https://doaj.org/article/e9f32084692a474bb2b957f91b84ae6f2011-09-01T00:00:00Zhttps://revistas.udea.edu.co/index.php/vitae/article/view/10061https://doaj.org/toc/0121-4004https://doaj.org/toc/2145-2660This work evaluated the antioxidant activity of ethanol extracts from 11 species of the genus Bomarea (Alstroemeriaceae) by means of two in vitro methods. Values of CE50 between 51 and 333 μg/mL were obtained for DPPH the test, and the highest activity levels were found for B. glaucescens, B. setacea, B. pardina and B. euryantha, which presented a similar CE50 or lower than the reference used, silymarin (70.6 μg/mL). Likewise, the TBARS method showed that the maximum inhibition of lipid peroxidation of the linoleic acid was produced by B. hirsuta (malondialdehyde = 0.429 μM), followed by B. bredemeyerana (0.474 μM), B. callejasiana (0.479 μM), B. euryantha (0.489 μM), B. glaberrima (0.497 μM), and B. setacea (0.500 μM). Additionally, the concentration of phenol compounds was evaluated by the Folin-Ciocalteau method, finding that B. setacea presented the highest content of these (159.75 gallic acid equivalents/mg of extract). Bomarea setacea showed the highest antioxidant properties demonstrated by its free-radical scavenging and significant inhibition capacity of the oxidation of linoleic acid.Fernando A. ALZATE G.Jorge A. GIL Q.Nora del S. JIMÉNEZ U.Gabriel J. ARANGO A.Bernard WENIGERUniversidad de AntioquiaarticleAntioxidant<I>Bomarea</I>DPPHFolin-Ciocalteauplant TBARS.Food processing and manufactureTP368-456Pharmaceutical industryHD9665-9675ENVitae, Vol 18, Iss 2 (2011)
institution	DOAJ
collection	DOAJ
language	EN
topic	Antioxidant <I>Bomarea</I> DPPH Folin-Ciocalteau plant TBARS. Food processing and manufacture TP368-456 Pharmaceutical industry HD9665-9675
spellingShingle	Antioxidant <I>Bomarea</I> DPPH Folin-Ciocalteau plant TBARS. Food processing and manufacture TP368-456 Pharmaceutical industry HD9665-9675 Fernando A. ALZATE G. Jorge A. GIL Q. Nora del S. JIMÉNEZ U. Gabriel J. ARANGO A. Bernard WENIGER ANTIOXIDANT POTENTIAL OF SOME SPECIES OF THE GENUS <I>Bomarea</I> (ALSTROEMERIACEAE)
description	This work evaluated the antioxidant activity of ethanol extracts from 11 species of the genus Bomarea (Alstroemeriaceae) by means of two in vitro methods. Values of CE50 between 51 and 333 μg/mL were obtained for DPPH the test, and the highest activity levels were found for B. glaucescens, B. setacea, B. pardina and B. euryantha, which presented a similar CE50 or lower than the reference used, silymarin (70.6 μg/mL). Likewise, the TBARS method showed that the maximum inhibition of lipid peroxidation of the linoleic acid was produced by B. hirsuta (malondialdehyde = 0.429 μM), followed by B. bredemeyerana (0.474 μM), B. callejasiana (0.479 μM), B. euryantha (0.489 μM), B. glaberrima (0.497 μM), and B. setacea (0.500 μM). Additionally, the concentration of phenol compounds was evaluated by the Folin-Ciocalteau method, finding that B. setacea presented the highest content of these (159.75 gallic acid equivalents/mg of extract). Bomarea setacea showed the highest antioxidant properties demonstrated by its free-radical scavenging and significant inhibition capacity of the oxidation of linoleic acid.
format	article
author	Fernando A. ALZATE G. Jorge A. GIL Q. Nora del S. JIMÉNEZ U. Gabriel J. ARANGO A. Bernard WENIGER
author_facet	Fernando A. ALZATE G. Jorge A. GIL Q. Nora del S. JIMÉNEZ U. Gabriel J. ARANGO A. Bernard WENIGER
author_sort	Fernando A. ALZATE G.
title	ANTIOXIDANT POTENTIAL OF SOME SPECIES OF THE GENUS <I>Bomarea</I> (ALSTROEMERIACEAE)
title_short	ANTIOXIDANT POTENTIAL OF SOME SPECIES OF THE GENUS <I>Bomarea</I> (ALSTROEMERIACEAE)
title_full	ANTIOXIDANT POTENTIAL OF SOME SPECIES OF THE GENUS <I>Bomarea</I> (ALSTROEMERIACEAE)
title_fullStr	ANTIOXIDANT POTENTIAL OF SOME SPECIES OF THE GENUS <I>Bomarea</I> (ALSTROEMERIACEAE)
title_full_unstemmed	ANTIOXIDANT POTENTIAL OF SOME SPECIES OF THE GENUS <I>Bomarea</I> (ALSTROEMERIACEAE)
title_sort	antioxidant potential of some species of the genus <i>bomarea</i> (alstroemeriaceae)
publisher	Universidad de Antioquia
publishDate	2011
url	https://doaj.org/article/e9f32084692a474bb2b957f91b84ae6f
work_keys_str_mv	AT fernandoaalzateg antioxidantpotentialofsomespeciesofthegenusibomareaialstroemeriaceae AT jorgeagilq antioxidantpotentialofsomespeciesofthegenusibomareaialstroemeriaceae AT noradelsjimenezu antioxidantpotentialofsomespeciesofthegenusibomareaialstroemeriaceae AT gabrieljarangoa antioxidantpotentialofsomespeciesofthegenusibomareaialstroemeriaceae AT bernardweniger antioxidantpotentialofsomespeciesofthegenusibomareaialstroemeriaceae
_version_	1718420526455586816

ANTIOXIDANT POTENTIAL OF SOME SPECIES OF THE GENUS <I>Bomarea</I> (ALSTROEMERIACEAE)

Ejemplares similares