Get in touch
Questions about growing, workshops, the cooperative or partnerships? Send us a message and we will reply by email.
Prefer email? Write to erasmus@evec.org.gr
EVEC Microgreens
Mineral and Antioxidant Attributes of Petroselinum crispum at Different Stages of Ontogeny: Microgreens vs. Baby Greens
Parsley is an aromatic herb native to the Mediterranean region and treasured for its phytochemical profile and bioactive properties. Developmental stage at
Christophe El‐Nakhel, Antonio Pannico, Giulia Graziani, Maria Giordano, Marios C. Kyriacou, Alberto Ritieni, Stefania De Pascale, Youssef Rouphael
Agronomy · 2021 · https://doi.org/10.3390/agronomy11050857
Abstract
Parsley is an aromatic herb native to the Mediterranean region and treasured for its phytochemical profile and bioactive properties. Developmental stage at harvest is a factor that modulates the nutritional quality of vegetables, including young greens. Accordingly, an experiment under strictly controlled conditions was carried out to compare the mineral macronutrient and phytochemical composition as well as the antioxidant activity of plain-leaf parsley (Petroselinum crispum cv. Comune 2) at two different harvest maturity stages, microgreens and baby greens. Macronutrients, carotenoids (lutein and β-carotene) and polyphenols were quantified through ion chromatography, high-performance liquid chromatography with a diode-array detector (HPLC-DAD) and UHPLC-Q-Orbitrap high-resolution mass spectrometry (HRMS), respectively. Microgreens accumulated more potassium and phosphorus, whereas baby greens accumulated more calcium and magnesium, and 65.5% less nitrate. In addition, microgreens provided 1.8-fold more lutein and 2.8-fold more β-carotene, whereas baby greens provided 183.6% more total ascorbic acid, 64.2% more total polyphenols and 170.3% higher hydrophilic antioxidant activity. Based on the culinary and phytonutritive scope of the consumers, different harvest maturity stages can be opted for and production schemes designed. Future studies are warranted to appraise the importance of ontogeny as a determinant factor for the composition and bioactive value of additional micro-herb genotypes, including underutilized Mediterranean species.
Licence and reuse
| Licence | CC-BY-4.0 |
|---|---|
| May we host this PDF? | Yes |
| May we publish a plain-language summary? | Yes — this licence permits adaptations. |
| Commercial use permitted? | Yes |
| Share-alike required? | No |
How to credit this work
Christophe El‐Nakhel; Antonio Pannico; Giulia Graziani; Maria Giordano; Marios C. Kyriacou; Alberto Ritieni; Stefania De Pascale; Youssef Rouphael (2021). Mineral and Antioxidant Attributes of Petroselinum crispum at Different Stages of Ontogeny: Microgreens vs. Baby Greens. Agronomy. https://doi.org/10.3390/agronomy11050857 Licensed under Creative Commons Attribution 4.0 (https://creativecommons.org/licenses/by/4.0/). Hosted by EVEC Athens (microgreens.org.gr). No changes were made to this article. Provided as-is, without warranties. EVEC Athens is not affiliated with, and this copy is not endorsed by, the authors or the publisher.
Explore this on our site
- Related reading: Microgreens and their anti inflammatory antioxidant and preventive potential
- Related reading: Sensory analysis in microgreens why some are spicy others sweet and others taste like fresh grass
- Related reading: The antioxidant capacity of radish microgreens
About this copy
This is a copy of the published article, hosted by EVEC Athens for free educational use under its open licence. The permanent scientific reference is the DOI above. We have not altered the file in any way. If you are an author or rights holder and want this copy removed, please use our notice and takedown procedure. We acknowledge every request within five working days, and act within ten.
Co-funded by the European Union.
This portal presents the microgreens methodology; the organisation behind it is EVEC Athens — the European Voluntary and Educational Center (evec.org.gr). Views and opinions expressed are those of the author(s) only and do not necessarily reflect those of the European Union or the European Commission. Neither the European Union nor the granting authority can be held responsible for them.
Open licence. Except where stated otherwise, the educational materials on this portal are licensed under CC BY 4.0 — free to use, adapt and share, including commercially, with credit. See the licence terms.
Accessibility. We aim for WCAG 2.1 AA and publish what does and does not yet meet it — see the accessibility statement. If anything here blocks you, tell us and we will send the material in a format that works for you.