ArticleFood chemistry: X2025
Ultrasound-assisted recovery of blackcurrant press cake anthocyanins: Antioxidant and anti-inflammatory properties, bioaccessibility, and application in functional gummies.
Article in Food chemistry: X, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Gummies: From Confectionery to Functional Hydrogel-Based Bioactive Delivery Systems.Gels (Basel, Switzerland) · 2026Review
- Electrospun encapsulation of grape pomace extract: in vitro antioxidant, anti-inflammatory, and antihyperglycemic properties.Journal of the science of food and agriculture · 2026Article
- Beyond Antioxidants: The Microbial Metabolic Landscape of Anthocyanins and Their Downstream Health Implications.Nutrients · 2026Review
- Thermosonication improves the bioactive properties andFrontiers in nutrition · 2026Article
Corrections and comments
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Blackcurrant press cake (BPC) anthocyanins were recovered using ultrasound-assisted extraction, and the optimal BPC extract was tested for its antioxidant capacity using chemical and biological assays and applied in a functional food model. Extraction at 400 W for 10 min followed by freeze-drying rendered an extract rich in polyphenols (47.83 mg GAE/g), where delphinidin-3-rutinoside, delphinidin-3-glucoside, cyanidin-3-rutinoside, and cyanidin-3-glucoside accounted for 75 % of total phenolics. When the reverse process of protonation/deprotonation was performed (pH 10 to pH 2), anthocyanins exhibited 79.3 % reversibility. The BPC extract inhibited human plasma oxidation (5052 mg AAE/g) and decreased intracellular reactive oxygen species generation by 54 % in erythrocytes and 45 % in LPS-stimulated THP-1 macrophage-like cells. BPC extract exhibited antiproliferative activity and cytostatic effect on HepG2 cells in monoculture at 100-250 μg/mL. Gummies added with BPC extract had a sensory acceptability of 75 %, but bioactive compounds had a low bioaccessibility.
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Registered trials
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