Evidence map›Paper›PMID 34943048›Full record

ArticleAntioxidants (Basel, Switzerland)2021

Blackberry Leaves as New Functional Food? Screening Antioxidant, Anti-Inflammatory and Microbiological Activities in Correlation with Phytochemical Analysis.

Magdalena Paczkowska-Walendowska, Anna Gościniak, Daria Szymanowska, Dominik Szwajgier, Ewa Baranowska-Wójcik, Piotr Szulc, Dagna Dreczka, Marek Simon, Judyta Cielecka-Piontek

Open access · goldAbstract read
In one paragraph

Article in Antioxidants (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
3.4field-weighted citation impact, top 6% 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

41 citing papers in PubMed, 60 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

9 authors at 3 institutions in 1 country.

Magdalena Paczkowska-WalendowskaDepartment of Pharmacognosy, Poznan University of Medical Sciences, Rokietnicka 3, 60-806 Poznan, Poland.ORCID 0000-0002-0418-9336
Anna GościniakDepartment of Pharmacognosy, Poznan University of Medical Sciences, Rokietnicka 3, 60-806 Poznan, Poland.ORCID 0000-0001-8745-5099
Daria SzymanowskaDepartment of Biotechnology and Food Microbiology, Poznan University of Life Sciences, Wojska Polskiego 48, 60-627 Poznan, Poland.ORCID 0000-0002-4665-1576
Dominik SzwajgierDepartment of Biotechnology, Microbiology and Human Nutrition, University of Life Sciences in Lublin, Skromna 8, 20-704 Lublin, Poland.ORCID 0000-0002-2285-0669
Ewa Baranowska-WójcikDepartment of Biotechnology, Microbiology and Human Nutrition, University of Life Sciences in Lublin, Skromna 8, 20-704 Lublin, Poland.ORCID 0000-0002-2213-9631
Piotr SzulcDepartment of Agronomy, Poznan University of Life Sciences, Dojazd 11, 60-632 Poznan, Poland.ORCID 0000-0002-9670-3231
Dagna DreczkaDepartment of Rehabilitation and Physiotherapy, Poznan University of Medical Sciences, 28 Czerwca 1956r. 135/147, 61-545 Poznan, Poland.
Marek SimonDepartment of Pathophysiology, Poznan University of Medical Sciences, Rokietnicka 8, 60-806 Poznan, Poland.
Judyta Cielecka-PiontekDepartment of Pharmacognosy, Poznan University of Medical Sciences, Rokietnicka 3, 60-806 Poznan, Poland.ORCID 0000-0003-0891-5419
Poznan University of Medical Sciences · PLUniversity of Life Sciences in Lublin · PLUniversity of Life Sciences in Poznań · PL

Funding

National Science Center 2020/39/D/NZ7/01824
6 · The paper itself

Abstract

Blackberry fruits are recognized as functional foods while blackberry leaves are outside this classification and they also contain active compounds with health-promoting potential. Therefore, the aim of this study was the phytochemical analysis of blackberry leaves of varieties (Chester, Loch Ness, Loch Tay and Ruczaj) and screening of their biological activity (antioxidant potential, possibility of inhibition of enzymes, anti-inflammatory and microbial activity). The following compounds from selected groups: phenolic acids (caffeic acid, ellagic acid, gallic acid, syringic acid), flavonols (quercetin, kaempferol) and their glycosides (rutin, isoquercetin, hyperoside) and flavon-3-ols (catechin, epicatechin) were chromatographically determined in the aqueous and hydroalcoholic leaves extracts. All tested blackberry leaves extracts showed antioxidant effects, but the highest compounds content (TPC = 101.31 mg GAE/g) and antioxidant activity (e.g., DPPH IC

Indexed as

agri-food wasteanti-inflammatory activityantioxidant activityblackberryleavesLoch Tay varietymicrobiological activity

Identifiers

PMID34943048
PMCPMC8750396
OpenAlexW4200206677

What OpenQuestion 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 OpenQuestion graph.