Evidence map›Paper›PMID 36080257›Full record

ArticleMolecules (Basel, Switzerland)2022

Stability Enhancement of Anthocyanins from Blackcurrant (

Ezzat Mohamad Azman, Nurhayati Yusof, Afroditi Chatzifragkou, Dimitris Charalampopoulos

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

21 citing papers in PubMed.

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  12. WildFoods (Basel, Switzerland) · 2025
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Ezzat Mohamad AzmanDepartment of Food and Nutritional Sciences, University of Reading, Whiteknights RG6 6AH, UK.
Nurhayati YusofDepartment of Food and Nutritional Sciences, University of Reading, Whiteknights RG6 6AH, UK.
Afroditi ChatzifragkouDepartment of Food and Nutritional Sciences, University of Reading, Whiteknights RG6 6AH, UK.ORCID 0000-0002-9255-7871
Dimitris CharalampopoulosDepartment of Food and Nutritional Sciences, University of Reading, Whiteknights RG6 6AH, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Intermolecular copigmentation denotes the interaction between colored anthocyanins and the colorless copigment, which is not bound covalently to the anthocyanin molecule. This is the first study to investigate the effect of intermolecular copigmentation on the stability of individual anthocyanins from dried blackcurrant pomace (DBP) using four pure phenolic acids as copigments (ferulic, caffeic, chlorogenic, and rosmarinic acid). Studies were performed at pH 3.0 and pH 6.0, with a copigment/anthocyanin extract molar ratio of 5:1, during storage at 20 °C. At both pH 3.0 and 6.0, rosmarinic acid showed the strongest hyperchromic and bathochromic effects (p < 0.05) on day 0. However, rosmarinic acid showed low stability during storage. At pH 3.0, chlorogenic acid and control samples were capable of maintaining very high levels of total anthocyanin stability during storage (p < 0.05). On the other hand, ferulic acid and control samples had the longest estimated half-life during storage at pH 6.0. Intermolecular copigmentation successfully increased the half-life, color retention, and antioxidant activity of the anthocyanin solution, with cyanidin-3-O-glucoside (C3G) exhibiting the highest stability at both pH values. Overall, anthocyanins from DBP, in combination with chlorogenic or ferulic acid, showed potential for use in commercial food applications.

Indexed as

AnthocyaninsRibesChlorogenic AcidColorPlant ExtractsAnthocyaninsChlorogenic AcidPlant Extractsanthocyanin stabilityantioxidant activitycolor retentionintermolecular copigmentationpHstorage

Identifiers

PMID36080257
PMCPMC9457548

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.