ArticlePlant foods for human nutrition (Dordrecht, Netherlands)2019
Analysis of Wild Raspberries (Rubus idaeus L.): Optimization of the Ultrasonic-Assisted Extraction of Phenolics and a New Insight in Phenolics Bioaccessibility.
Article in Plant foods for human nutrition (Dordrecht, Netherlands), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed, 35 citations in OpenAlex.
- Comparative Effect of Extraction Techniques on the Phenolic Content and Antioxidant and Antigenotoxic Activities ofPlants (Basel, Switzerland) · 2026Article
- Berry Powders as Highly Integrable Food Ingredients: Phenolic and Volatile Compounds Profiling, Comprehensive Nutrient Content Assessment and Spectroscopic Analysis.Antioxidants (Basel, Switzerland) · 2026Article
- Bactericidal, anti-hemolytic, and anticancerous activities of phytofabricated silver nanoparticles of glycine max seeds.Frontiers in chemistry · 2024Article
- A new raspberry ketone synthesis gene RinPKS4 identified in Rubus idaeus L. by transcriptome analysis.PloS one · 2024Article
- Bioactive Compounds and Antioxidant Activity in the Fruit of Rosehip (Molecules (Basel, Switzerland) · 2023Article
- Phytochemical Profile and Antioxidant, Antiproliferative, and Antimicrobial Properties ofFoods (Basel, Switzerland) · 2022Article
- Antioxidant, Anti-Inflammatory and Cytotoxic Activity of Phenolic Compound Family Extracted from Raspberries (Antioxidants (Basel, Switzerland) · 2022Review
- Bioactivity and Chemical Profile ofFoods (Basel, Switzerland) · 2022Article
- Effect of Ultrasound on In Vitro Bioaccessibility of Phenolic Compounds and Antioxidant Capacity of Blackberry (Rubus fruticosus) Residues cv. Tupy.Plant foods for human nutrition (Dordrecht, Netherlands) · 2020Article
- Functional Attributes and Anticancer Potentialities of Chico (Plants (Basel, Switzerland) · 2020Article
- Anthocyanins Potentially Contribute to Defense against Alzheimer's Disease.Molecules (Basel, Switzerland) · 2019Review
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
Abstract
A simple and efficient ultrasonic-assisted extraction (UAE) technique was developed in order to find optimal conditions for the extraction of total phenolic compounds, flavonoids and anthocyanins in wild raspberry (Rubus idaeus L.) fruits. Several extraction variables, including methanol composition (v/v, %), solid-solvent ratio (g/mL), time (min) and extraction temperature (°C) were optimized using response surface methodology (RSM). Under optimal conditions for extraction, the total phenolics were found in the concentration of 383 mg GAE/100 g of fresh fruit weight, while HPLC-PDA analysis of the optimized extract showed the presence of cyanidin-3-glucoside, cyanidin-3-sophoroside, catechin, gallic and ellagic acid. The experimental values of DPPH and ABTS radical scavenging activities were 29.0 and 39.5 μmol Trolox/g of fresh fruit weight, respectively. In vitro simulated gastrointestinal digestion showed great raspberry phenolics stability. Our study assessed the bioaccessible phenolics in wild raspberry fruits and showed optimal conditions for the effective extraction of bioactive compounds for their analysis.
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Registered trials
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