ArticleMolecules (Basel, Switzerland)2021
Modelling and Optimization of Ultrasound-Assisted Extraction of Phenolic Compounds from Black Quinoa by Response Surface Methodology.
Article in Molecules (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed, 23 citations in OpenAlex.
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- Multivariate Optimization of Ultrasound-Assisted Extraction of Phenolic Compounds from Apples.Molecules (Basel, Switzerland) · 2026Article
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- Synergistic Polyphenol Recovery FromJournal of analytical methods in chemistry · 2026Article
- Metabolomics analysis of antioxidant and lipid-lowering activities, colonic fermentation properties of quinoa bran polyphenol extract during in vitro digestion.NPJ science of food · 2025Article
- Effect of Artichoke Outer Bract Powder Addition on the Nutritional Profile of Gluten-Free Rusks.Foods (Basel, Switzerland) · 2025Article
- Optimization of Vitamin B1, B2, and B6 Absorption in Nang Tay Dum Floating Rice Grains.Foods (Basel, Switzerland) · 2024Article
- Nanoemulsions of red quinoa and ginseng extracts with chitosan wall: Investigating the antioxidant properties and its effect on the shelf life of dairy cream.Food science & nutrition · 2024Article
- Development of an Ultrasound-Assisted Extraction Procedure for the Simultaneous Determination of Anthocyanins and Phenolic Acids in Black Beans.Foods (Basel, Switzerland) · 2023Article
- Response Surface Methodology as an Experimental Strategy for Ultrasound-Assisted Extraction of Phenolic Compounds from Artichoke Heads.Antioxidants (Basel, Switzerland) · 2023Article
- Anxiolytic and Antioxidant Effect of Phytoecdysteroids and Polyphenols fromMolecules (Basel, Switzerland) · 2022Article
- Screening forFoods (Basel, Switzerland) · 2022Article
- A novel strategy for producing nano-particles from date seeds and enhancing their phenolic content and antioxidant properties using ultrasound-assisted extraction: A multivariate based optimization study.Ultrasonics sonochemistry · 2022Article
- Impact of low-frequency ultrasound technology on physical, chemical and technological properties of cereals and pseudocereals.Ultrasonics sonochemistry · 2022Review
- Effect of the Addition of Different Vegetal Mixtures on the Nutritional, Functional, and Sensorial Properties of Snacks Based on Pseudocereals.Foods (Basel, Switzerland) · 2021Article
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2 authors.
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Abstract
Phenolic compounds are currently the most investigated class of functional components in quinoa. However, great variability in their content emerged, because of differences in sample intrinsic and extrinsic characteristics; processing-induced factors; as well as extraction procedures applied. This study aimed to optimize phenolic compound extraction conditions in black quinoa seeds by Response Surface Methodology. An ultrasound-assisted extraction was performed with two different mixtures; and the effect of time; temperature; and sample-to-solvent ratio on total phenolic content (TPC) was investigated. Data were fitted to a second-order polynomial model. Multiple regression analysis and analysis of variance were used to determine the fitness of the model and optimal conditions for TPC. Three-dimensional surface plots were generated from the mathematical models. TPC at optimal conditions was 280.25 ± 3.94 mg of Gallic Acid Equivalent (GAE) 100 g
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