ArticleFoods (Basel, Switzerland)2023
Optimization of Extraction Parameters for Enhanced Recovery of Bioactive Compounds from Quince Peels Using Response Surface Methodology.
Article in Foods (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Green Acerola (Malpighia emarginata) Extraction Optimization, Cellular Antioxidant Activity, and Spray Drying: Toward a Stable Vitamin C-Rich Powder.Plant foods for human nutrition (Dordrecht, Netherlands) · 2026Article
- Unraveling the Thermal Effects of High-Intensity Ultrasound: A Practical Guide to Acoustic Power Determination and Heat Management.ACS omega · 2025Article
- Polyphenol Extraction from Food (by) Products by Pulsed Electric Field: A Review.International journal of molecular sciences · 2023Review
- Response Surface Optimization for the Enhancement of the Extraction of Bioactive Compounds fromAntioxidants (Basel, Switzerland) · 2023Article
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Authors and funding
6 authors.
Funding
Abstract
Quinces are well known for their multiple health benefits, including antioxidant, hypoglycemic, antimicrobial, anti-inflammatory, anticarcinogenic, etc., properties. Despite the widespread utilization of various plant parts, the peel has been largely ignored in the industry. In this study, we explored the effects of different extraction parameters, such as temperature, time, and composition of the extraction solvent, and techniques such as ultrasound (US) and a pulsed electric field (PEF), either alone or in combination, and optimized these parameters using a response surface methodology (RSM) to enhance the extraction of bioactive compounds such as chlorogenic acid, total polyphenols, flavonoids, and ascorbic acid from waste quince peels. From our results, it was apparent that quince peels are a great source of many bioactive compounds with high antioxidant activity. More specifically, after principal component analysis (PCA) and partial least squares (PLS) analysis, quince peels contain high levels of total polyphenols (43.99 mg gallic acid equivalents/g dw), total flavonoids (3.86 mg rutin equivalents/g dw), chlorogenic acid (2.12 mg/g dw), and ascorbic acid (543.93 mg/100 g dw), as well as antioxidant activity of 627.73 μmol AAE/g and 699.61 μmol DPPH/g as evidenced by FRAP and DPPH assays, respectively. These results emphasize the potential of utilizing quince peels as an eco-friendly and cost-effective source of bioactive compounds with various applications in the food and pharmaceutical industries for the prepared extracts.
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