ArticleJournal of food science and technology2019
QSAR studies of the antioxidant activity of anthocyanins.
Article in Journal of food science and technology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed.
- From bioactivity prediction to experimental protocol evaluation: QSAR models on the anticarcinogenic activity of flavonoids and related compounds in MCF-7 breast cancer models.Journal of computer-aided molecular design · 2026Article
- Key Dietary Flavonoids: Insights into Their Structural Characteristics, Antioxidant and Anti-Inflammatory Activities, and Potential as Neuroprotective Agents.Molecules (Basel, Switzerland) · 2026Review
- Evaluation of flavonoid composition and biological activities of hydrolyzed whole pomelo juice.Frontiers in nutrition · 2025Article
- Dietary Polyphenols Effects on Focal Adhesion Plaques and Metalloproteinases in Cancer Invasiveness.Biomedicines · 2024Review
- Rice Byproduct Compounds: From Green Extraction to Antioxidant Properties.Antioxidants (Basel, Switzerland) · 2023Review
- Single anthocyanins effectiveness modulating inflammation markers in obesity: dosage and matrix composition analysis.Frontiers in nutrition · 2023Review
- Antioxidant Activity of Pharmaceuticals: Predictive QSAR Modeling for Potential Therapeutic Strategy.Pharmaceuticals (Basel, Switzerland) · 2022Article
- Cyanidin-3-Antioxidants (Basel, Switzerland) · 2021Article
- Anthocyanins: A Comprehensive Review of Their Chemical Properties and Health Effects on Cardiovascular and Neurodegenerative Diseases.Molecules (Basel, Switzerland) · 2020Review
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Through experimental information available from antioxidant assays of seventeen anthocyanins, and six common anthocyanidins, quantitative structure-activity relationships (QSAR) have been established in the present work. The antioxidant bioactivity has been predicted in three different lipid environments: emulsified and bulk oil (methyl linoleate) (in vitro tests) at concentrations of 50 and 250 μM, and 50 μM of the inhibitor, respectively, and in human LDL (low-density lipoprotein; "bad cholesterol") (ex vivo test) at concentrations of 2.5, 10, and 25 μM of the inhibitor. Radical scavenging activity was predicted in the assay with the 1,1-diphenyl-2-picrylhydrazyl radical (DPPH·). The QSAR models developed for each test and concentration used allowed to obtain prospective information on the constitutional and topological molecular characteristics for anthocyanin/anthocyanidin compounds. Therefore, the antioxidant activity was predicted for twenty-one compounds with unknown experimental values, leading for some of them to a favorable predicted bioactivity.
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Registered trials
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