Szczegóły publikacji
Opis bibliograficzny
Bioactive compounds accumulation in Brassica sprouts grown under microgravity and darkness: a novel approach to functional foods / Marta Markiewicz, Agnieszka Galanty, Agata KOŁODZIEJCZYK, Paweł Żmudzki, Ewelina Prochownik, Paweł Zagrodzki, Paweł Paśko // Food Chemistry ; ISSN 0308-8146 . — 2025 — vol. 491 art. no. 145324, s. 1-14. — Bibliogr. s. 12-14, Abstr. — Publikacja dostępna online od: 2025-06-24
Autorzy (7)
- Markiewicz Marta
- Galanty Agnieszka
- AGHKołodziejczyk Agata Maria
- Żmudzki Paweł
- Prochownik Ewelina
- Zagrodzki Paweł
- Paśko Paweł
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 160992 |
|---|---|
| Data dodania do BaDAP | 2025-07-11 |
| Tekst źródłowy | URL |
| DOI | 10.1016/j.foodchem.2025.145324 |
| Rok publikacji | 2025 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Food Chemistry |
Abstract
Sprouts, rich in bioactive phytochemicals, are good candidates for functional food. This study brings novel evidence on the impact of microgravity and darkness conditions on the growth and bioactive compounds' synthesis in Brassica sprouts. In microgravity grown sprouts, the 50 to 80 % increase in abscisic acid (stress phytohormone) amount was noted, in comparison to control. Microgravity combined with darkness caused 2-fold increase in polyphenolics' synthesis in broccoli sprouts, and 3-fold increase in sulfur compounds' synthesis in kohlrabi sprouts. In contrast, kale showed the greatest response to microgravity alone, while Brussels sprouts responded the least. Kohlrabi sprouts revealed the best antioxidant effect (6.48 to 23.30 μM Fe2+/100 g dw), enhanced by microgravity and darkness conditions. The observed changes in polyphenolics' and glucosinolates' amounts in most cases correlated positively with the increase in the activity, of phenylalanine ammonia-lyase, and cytochrome P450 enzymes, being key drivers of biosynthesis of these compounds, respectively.
