Evidence map›Paper›PMID 37880345›Full record

ArticleCommunications biology2023

Combined acid hydrolysis and fermentation improves bioactivity of citrus flavonoids in vitro and in vivo.

Alice König, Nadiia Sadova, Marion Dornmayr, Bettina Schwarzinger, Cathrina Neuhauser, Verena Stadlbauer, Melanie Wallner, Jakob Woischitzschläger, Andreas Müller, Rolf Tona and 2 more

Open access · goldAbstract read
In one paragraph

Article in Communications biology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
4.2field-weighted citation impact, top 5% of its field
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

12 citing papers in PubMed, 27 citations in OpenAlex.

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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

12 authors at 1 institution in 1 country.

Alice König *Center of Excellence Food Technology and Nutrition, University of Applied Sciences Upper Austria, Stelzhamerstraße 23, Wels, 4600, Austria.ORCID http://orcid.org/0000-0003-4164-9298
Nadiia Sadova *Center of Excellence Food Technology and Nutrition, University of Applied Sciences Upper Austria, Stelzhamerstraße 23, Wels, 4600, Austria.ORCID http://orcid.org/0000-0002-1484-084X
Marion DornmayrCenter of Excellence Food Technology and Nutrition, University of Applied Sciences Upper Austria, Stelzhamerstraße 23, Wels, 4600, Austria.
Bettina SchwarzingerCenter of Excellence Food Technology and Nutrition, University of Applied Sciences Upper Austria, Stelzhamerstraße 23, Wels, 4600, Austria.
Cathrina NeuhauserCenter of Excellence Food Technology and Nutrition, University of Applied Sciences Upper Austria, Stelzhamerstraße 23, Wels, 4600, Austria.
Verena StadlbauerCenter of Excellence Food Technology and Nutrition, University of Applied Sciences Upper Austria, Stelzhamerstraße 23, Wels, 4600, Austria.
Melanie WallnerCenter of Excellence Food Technology and Nutrition, University of Applied Sciences Upper Austria, Stelzhamerstraße 23, Wels, 4600, Austria.ORCID http://orcid.org/0000-0001-7287-4805
Jakob WoischitzschlägerCenter of Excellence Food Technology and Nutrition, University of Applied Sciences Upper Austria, Stelzhamerstraße 23, Wels, 4600, Austria.
Andreas MüllerTriPlant AG, Industriestrasse 17, Buetzberg, 4922, Switzerland.
Rolf TonaTriPlant AG, Industriestrasse 17, Buetzberg, 4922, Switzerland.
Daniel KofelTriPlant AG, Industriestrasse 17, Buetzberg, 4922, Switzerland.
Julian WeghuberCenter of Excellence Food Technology and Nutrition, University of Applied Sciences Upper Austria, Stelzhamerstraße 23, Wels, 4600, Austria. julian.weghuber@fh-wels.at.ORCID http://orcid.org/0000-0001-6312-4666
University of Applied Sciences Upper Austria · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Many bioactive plant compounds, known as phytochemicals, have the potential to improve health. Unfortunately, the bioavailability and bioactivity of phytochemicals such as polyphenolic flavonoids are reduced due to conjugation with sugar moieties. Here, we combine acid hydrolysis and tailored fermentation by lactic acid bacteria (Lactiplantibacillus plantarum) to convert the biologically less active flavonoid glycosides hesperidin and naringin into the more active aglycones hesperetin and naringenin. Using a comprehensive approach, we identify the most effective hydrolysis and fermentation conditions to increase the concentration of the aglycones in citrus extracts. The higher cellular transport and bioactivity of the biotransformed citrus extract are also demonstrated in vitro and in vivo. Superior antioxidant, anti-inflammatory and cell migration activities in vitro, as well as intestinal barrier protecting and antioxidant activities in Drosophila melanogaster are identified. In conclusion, the presented biotransformation approach improves the bioactivity of flavonoids, clearly traced back to the increase in aglycone content.

Indexed as

CitrusFlavonoidsAnimalsAntioxidantsDrosophila melanogasterFermentationHydrolysisAntioxidantsFlavonoids

Identifiers

PMID37880345
PMCPMC10600125
OpenAlexW4387936918

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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 Socratic graph.