# Helping microgreens pack even more of a nutritional punch

- Source: Phys.org
- Published: 2026-10-22T21:50:02+00:00
- Category: Science
- Original: https://phys.org/news/2026-10-microgreens-nutritional.html
- Canonical: https://groundlevelnews.com/story/helping-microgreens-pack-even-more-of-a-nutritional-punch-b4eff7/

Microgreens are nutritional powerhouses. A team of plant scientists at Penn State conducting research on multiple aspects of microgreens recently published three studies reporting progress on multiple fronts, including iron enrichment, productive indoor growth and a faux lightning technique that could improve microgreens' growth, yield and nutritional quality.

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