ArticleScientific reports2019
Green solvents and Ultrasound-Assisted Extraction of bioactive orange (Citrus sinensis) peel compounds.
Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.
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Who cites it
31 citing papers in PubMed.
- Ultrasonic-Microwave-Assisted Extraction of Flavonoids from Citri Reticulatae Pericarpium and Antioxidant Evaluation of Three Purified Flavonoid Compounds.Foods (Basel, Switzerland) · 2026Article
- Sustainable utilization of fruit waste in cereal-based breakfast foods: Pre-clinical and clinical perspectives on safety and nutritional benefits.Current research in food science · 2026Review
- Upcycled Orange Peel Ingredients: A Scoping Review on Phytochemical Composition, Extraction Techniques, and Biorefinery Strategies.Foods (Basel, Switzerland) · 2025Review
- Green Approaches in High-Performance Liquid Chromatography for Sustainable Food Analysis: Advances, Challenges, and Regulatory Perspectives.Molecules (Basel, Switzerland) · 2025Review
- Bioactive Compounds of Plant-Based Food: Extraction, Isolation, Identification, Characteristics, and Emerging Applications.Food science & nutrition · 2025Review
- A Comprehensive Analysis of Non-Thermal Ultrasonic-Assisted Extraction of Bioactive Compounds from Citrus Peel Waste Through a One-Factor-at-a-Time Approach.Molecules (Basel, Switzerland) · 2025Article
- Green Methods to Recover Bioactive Compounds from Food Industry Waste: A Sustainable Practice from the Perspective of the Circular Economy.Molecules (Basel, Switzerland) · 2024Review
- Green Solvents for Extraction of Natural Food Colorants from Plants: Selectivity and Stability Issues.Foods (Basel, Switzerland) · 2024Review
- Hesperidin from Orange Peel as a Promising Skincare Bioactive: An Overview.International journal of molecular sciences · 2024Review
- Selected fruit pomaces: Nutritional profile, health benefits, and applications in functional foods and feeds.Current research in food science · 2024Review
- Application of ultrasound technology for the effective management of waste from fruit and vegetable.Ultrasonics sonochemistry · 2024Review
- Enhancement of the bioavailability of phenolic compounds from fruit and vegetable waste by liposomal nanocarriers.Food science and biotechnology · 2024Review
- Design of Experiments for Optimizing Ultrasound-Assisted Extraction of Bioactive Compounds from Plant-Based Sources.Molecules (Basel, Switzerland) · 2023Review
- Comprehensive Update on Carotenoid Colorants from Plants and Microalgae: Challenges and Advances from Research Laboratories to Industry.Foods (Basel, Switzerland) · 2023Review
- Challenges in the Application of Circular Economy Models to Agricultural By-Products: Pesticides in Spain as a Case Study.Foods (Basel, Switzerland) · 2023Article
- Green Solvents: Emerging Alternatives for Carotenoid Extraction from Fruit and Vegetable By-Products.Foods (Basel, Switzerland) · 2023Review
- The Chemical Variability, Nutraceutical Value, and Food-Industry and Cosmetic Applications of Citrus Plants: A Critical Review.Antioxidants (Basel, Switzerland) · 2023Review
- Food Wastes and Microalgae as Sources of Bioactive Compounds and Pigments in a Modern Biorefinery: A Review.Antioxidants (Basel, Switzerland) · 2023Review
- Manipulation of fatty acid profile and nutritional quality of Chlorella vulgaris by supplementing with citrus peel fatty acid.Scientific reports · 2022Article
- Application of Citrus By-Products in the Production of Active Food Packaging.Antioxidants (Basel, Switzerland) · 2022Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Byproducts such as orange peel have potential uses because of their bioactive compounds, which are important for their potential to reduce the risk factors of diseases caused by aging. The lack of effective techniques and the high levels of pollution produced by the conventional extraction of bioactive compounds using organic solvents have highlighted the need to enhance the 'green chemistry' trend. This study evaluates the use of ultrasound to extract bioactive compounds from orange peel. The antioxidant capacity, phenolic content, ascorbic acid, total carotenoids, and HPLC profile of phenolic compounds from orange peel extracts were obtained by a physicochemical evaluation. The results demonstrate that the optimal conditions for the ultrasound-assisted extraction of bioactive orange peel compounds were a power of 400 W, a time of 30 min, and 50% ethanol in water. These conditions were used to obtain a total carotenoid concentration of 0.63 mg ß-carotene/100 g, vitamin C concentration of 53.78 mg AA/100 g, phenolic concentration of 105.96 mg GAE/100 g, and antioxidant capacity of ORAC = 27.08 mM TE and TEAC = 3.97 mM TE. The major phenolic compound identified in all orange peel extracts was hesperidin, with a maximum concentration of 113.03 ± 0.08 mg/100 g.
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