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. 2022 Aug 6;12(8):728. doi: 10.3390/metabo12080728

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© 2022 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).

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Moisture, total phenolic content (TPC), and antioxidant activity (AA) of stalks of two cardoon cultivars (Cynara cardunculus var. altilis DC cv. Pieno Inerme Lucchese, PIL, and Cynara cardunculus var. altilis DC cv. Plain Blanc Inerme; PBI) grown in the field. Raw, blanched, and blanched+boiled cardoon stalks are represented by closed, open, and gray bars, respectively. For each cultivar separately, means (±SE; n = 3) indicated by different letters differ significantly (p ≤ 0.05). GAE: gallic acid equivalents; TE: Trolox equivalents; DW: dry weight.