ArticleFoods (Basel, Switzerland)2021
Antioxidant Capacity and Phenolic and Sugar Profiles of Date Fruits Extracts from Six Different Algerian Cultivars as Influenced by Ripening Stages and Extraction Systems.
Article in Foods (Basel, Switzerland), 2021. 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.
- Stage-specific nutritional blueprints of date fruit revealed by integrated LC-MS metabolomics and ICP-OES profiling.NPJ science of food · 2026Article
- Nature's Cardioprotective Sweetness: A Review of Dates as Functional Food in Hypertension.Foods (Basel, Switzerland) · 2025Review
- Physicochemical and Textural Enhancement of Whole Wheat Bread Using Date Palm Gum: A Study on a Novel Natural Hydrocolloid.Foods (Basel, Switzerland) · 2025Article
- Elucidating the Nutritional Profile and Biochemical Characterization of High-Energy Nutritional Bar Formulated with Sukkari Date Paste and Mixed Nuts.Foods (Basel, Switzerland) · 2025Article
- A Sustainable Extraction Approach of Phytochemicals from Date (Antioxidants (Basel, Switzerland) · 2024Article
- Quality Characteristics of Fresh Date Palm Fruits of "Medjoul" and "Confitera" cv. from the Southeast of Spain (Elche Palm Grove).Foods (Basel, Switzerland) · 2023Article
- Antioxidant and Anticancer Assessment and Phytochemical Investigation of Three Varieties of Date Fruits.Metabolites · 2023Article
- Addition of Spirulina to Craft Beer: Evaluation of the Effects on Volatile Flavor Profile and Cytoprotective Properties.Antioxidants (Basel, Switzerland) · 2023Article
- Bioactivity and Pharmacological Potential of Date Palm (Phoenix dactylifera L.) Against Pandemic COVID-19: a Comprehensive Review.Applied biochemistry and biotechnology · 2022Review
- Date Seed: Rich Source of Antioxidant Phenolics Obtained by Hydrothermal Treatments.Antioxidants (Basel, Switzerland) · 2022Article
- Changes in Phenolic Acids and Antioxidant Properties during Baking of Bread and Muffin Made from Blends of Hairless Canary Seed, Wheat, and Corn.Antioxidants (Basel, Switzerland) · 2022Article
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6 authors.
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Abstract
The study investigated the phenols, sugar and the antioxidant capacities of date fruit extracts obtained by organic solvents and by hydrothermal treatment from six different Algerian cultivars at two ripening stages for the first time. The analyzed cultivars exhibited potent antioxidant properties (ferric reducing antioxidant power (FRAP), 1,1-Diphenyl-2-picrylhydrazyl (DPPH) and 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid (ABTS) scavenging capacities) and different phenols regardless of the solvents and the maturity stages. About 18 phenols were identified and quantified, mainly in the hydrothermal extracts. The earlier stages were characterized by high amounts of o-coumaric acid, cinnamic acid and luteolin, with a noticeable absence of quercetin. The tamr stage presented the highest sugar content (78.15-86.85 mg/100 mg dry weight (DW)) with an abundance of glucose. Galactose was present only in some cultivars from the kimri stage (tamjouhert). Uronic acids were mostly detected at the tamr stage (4.02-8.82 mg gallic acid equivalent/100 mg dried weight). The obtained results highlight the potential of using date fruit extracts as natural antioxidants, especially at industrial scales that tend use hydrothermal extraction.
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