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Articles

Evaluation of antioxidant extracts from Uruguayan native plants: importance of sensory characteristics
Evaluación de extractos antioxidantes de plantas nativas uruguayas: importancia de las características sensoriales

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Pages 201-207 | Received 19 May 2009, Accepted 09 Sep 2009, Published online: 23 Sep 2010

Figures & data

Table 1. Dilutions of the seven evaluated samples of each solvent extract of the three evaluated native plants.
. Diluciones de las siete muestras evaluadas para los extractos de cada una de las tres plantas nativas evaluadas.

Table 2. Total polyphenolic content and radical scavenging activity of solvent extracts of native uruguayan plants, and common beverages
. Contenido de polifenoles y capacidad de secuestrar radicales DPPH de extractos de plantas nativas uruguayas y bebidas comúnmente consumidas.

Figure 1. Flavor dilution profile of ethanol extract from Baccharis trimera. Vertical bars represent standard deviations.

. Perfil de dilución del extracto etanólico de Baccharis trimera. Las barras verticales representan la desviación estándar.

Figure 1. Flavor dilution profile of ethanol extract from Baccharis trimera. Vertical bars represent standard deviations. Figura 1. Perfil de dilución del extracto etanólico de Baccharis trimera. Las barras verticales representan la desviación estándar.

Table 3. Mean ratings throughout concentrations for astringent, bitter and characteristic flavor of aqueous dilutions of solvent extracts of native Uruguayan plants.
. Promedio de intensidad de astringencia, amargor y sabor característico entre concentraciones para las diluciones acuosas de los extractos de plantas nativas uruguayas.

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