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Stevia rebaudiana Bertoni cultivated in Portugal: A prospective study of its antioxidant potential in different conservation conditions

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Academic year: 2019

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Table 1. Composition of Stevia rebaudiana leaves in tocopherols and free sugars (mean
Table 2.  Phenolic compounds identification and quantification in Stevia rebaudiana leaves
Figure 1.  Phenolic compounds profile of oven-dried  Stevia rebaudiana  leaves recorded  at 370 (A) and 280 (B) nm
Figure 2. Percentage of scavenging activity on DPPH radicals in extracts of frozen fresh ( ) and oven- oven-dried samples ( ) of  Stevia rebaudiana
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