| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7123847 | Measurement | 2016 | 17 Pages |
Abstract
In this study, we describe a simple laboratory procedure using an ultrasound-assisted ethanolic extraction from six medicinal plants. This potential didactic approach showed to be a rapid and effective process on preserving the antioxidant activity and rosmarinic acid content. The HPLC system was used to evaluate the ability to assess rosmarinic acid content.
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Engineering
Control and Systems Engineering
Authors
Marisa Nicolai, Paula Pereira, Rute F. Vitor, Catarina Pinto Reis, Amilcar Roberto, PatrÃcia Rijo,