Comment on Villalva et al. Antioxidant, Anti-Inflammatory, and Antibacterial Properties of an <i>Achillea millefolium</i> L. Extract and Its Fractions Obtained by Supercritical Anti-Solvent Fractionation against <i>Helicobacter pylori</i>. <i>Antioxidants</i> 2022, <i>11</i>, 1849
Villalva et al. evaluated the potential utility of an <i>Achillea millefolium</i> (yarrow) extract in the control of <i>H. pylori</i> infection. The agar-well diffusions bioassay was applied to determine the antimicrobial activity of yarrow extracts. The supercritical anti-so...
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| Main Authors: | , |
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| Format: | Book |
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MDPI AG,
2023-06-01T00:00:00Z.
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| Summary: | Villalva et al. evaluated the potential utility of an <i>Achillea millefolium</i> (yarrow) extract in the control of <i>H. pylori</i> infection. The agar-well diffusions bioassay was applied to determine the antimicrobial activity of yarrow extracts. The supercritical anti-solvent fractionation process of yarrow extract was made to give two different fractions with polar phenolic compounds and monoterpenes and sesquiterpenes, respectively. Phenolic compounds were identified by HPLC-ESIMS by using the accurate masses of [M−H]<sup>−</sup> ions and the characteristic product ions. However, some of the reported product ions seem to be disputable, as described below. |
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| Item Description: | 10.3390/antiox12061226 2076-3921 |