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- Title
Optimization of Ultrasound-Assisted Extraction of Free Phenolic Compounds and In Vitro Biological Activity from Peach Fruit Using Response Surface Methodology.
- Authors
Mihaylova, Dasha; Terziyska, Margarita; Desseva, Ivelina; Popova, Aneta; Lante, Anna
- Abstract
In this study, the ultrasonic extraction (UAE) of free phenolic compounds and relative biological activities of the Bulgarian peach variety "Filina" was optimized using chemometric techniques (response surface methodology). A Box–Behnken design was used to reveal the variation in the hydro module, temperature, duration, and extractant on the total phenolic content, total flavonoid content, antioxidant potential, and inhibitory activity on each yield. The results revealed that the optimal conditions included a hydro module of 20, a duration of 39.33 min, a temperature of 70 °C, and an extractant of 96.64% to retrieve the highest level of bioactive compounds. The calculated parameters were discovered to be following the projected values.
- Subjects
RESPONSE surfaces (Statistics); PHENOLS; PEACH; FRUIT; BIOACTIVE compounds; FLAVONOIDS; PLANT phenols
- Publication
Applied Sciences (2076-3417), 2024, Vol 14, Issue 10, p4286
- ISSN
2076-3417
- Publication type
Article
- DOI
10.3390/app14104286