- Tytuł:
- Effect of extraction method on the antioxidative activity of ground elder (Aegopodium podagraria L.)
- Autorzy:
-
Wróblewska, Agnieszka
Janda, Katarzyna
Makuch, Edyta
Walasek, Marika
Miądlicki, Piotr
Jakubczyk, Karolina - Powiązania:
- https://bibliotekanauki.pl/articles/779414.pdf
- Data publikacji:
- 2019
- Wydawca:
- Zachodniopomorski Uniwersytet Technologiczny w Szczecinie. Wydawnictwo Uczelniane ZUT w Szczecinie
- Tematy:
-
Ground elder
methods of extractions
antioxidant activity
DPPH radical - Opis:
- In this work the studies on the antioxidative properties of extracts from various morphotic parts of the ground elder (leaves, rhizomes, seeds and flowers) were presented. Moreover, the effect of different extraction methods (ultrasonic assisted extractions, extraction in a Soxhlet apparatus, extraction at the boiling point of the solvent used), solvent and its amount, and extraction time on the antioxidative properties of the obtained extracts were tested. The studies showed that all parts of ground elder can show radical scavenging activity, and it depends mainly on the method of extraction and extraction time. But the most beneficial is ultrasonic assisted extraction which used lower amount of solvent (ethanol). In case of all parts of the ground elder (leaves, rhizomes, seeds and flowers) it allows to obtain very high values of the antioxidant capacity (above 90%) for very short extraction time amounted to 20–40 minutes.
- Źródło:
-
Polish Journal of Chemical Technology; 2019, 21, 3; 13-18
1509-8117
1899-4741 - Pojawia się w:
- Polish Journal of Chemical Technology
- Dostawca treści:
- Biblioteka Nauki
Artykuł