Evidence map›Paper›PMID 34759766›Full record

ArticleFood technology and biotechnology2021

Blackthorn Flower Extract Impact on Glycaemic Homeostasis in Normoglycaemic and Alloxan-Induced Hyperglycaemic C57BL/6 Mice.

Irena Crnić, Tajana Frančić, Petar Dragičević, Vedran Balta, Verica Dragović-Uzelac, Domagoj Đikić, Irena Landeka Jurčević

Open access · diamondAbstract read
In one paragraph

Article in Food technology and biotechnology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 62% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. Review
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

7 authors at 1 institution in 1 country.

Irena CrnićFaculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000 Zagreb, Croatia.ORCID https://orcid.org/0000-0002-7014-1103
Tajana FrančićFaculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000 Zagreb, Croatia.ORCID https://orcid.org/0000-0002-6373-1789
Petar DragičevićSchool of Medicine, University of Zagreb, Šalata 3, 10000 Zagreb, Croatia.ORCID https://orcid.org/0000-0003-2133-8820
Vedran BaltaFaculty of Science, University of Zagreb, Rooseveltov trg 6, 10000 Zagreb, Croatia.ORCID https://orcid.org/0000-0002-0424-1173
Verica Dragović-UzelacFaculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000 Zagreb, Croatia.ORCID https://orcid.org/0000-0002-4179-3727
Domagoj ĐikićFaculty of Science, University of Zagreb, Rooseveltov trg 6, 10000 Zagreb, Croatia.ORCID https://orcid.org/0000-0003-0909-3488
Irena Landeka JurčevićFaculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000 Zagreb, Croatia.ORCID https://orcid.org/0000-0002-3785-1752
University of Zagreb · HR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

RESEARCH

backgroundThe use of plants and their extracts in treatments of chronic diseases is widely known in traditional medicine. The aim of this study is to determine the effects of 10-day consumption of blackthorn ( EXPERIMENTAL APPROACH: Normoglycaemic and hyperglycaemic (treated with alloxan, 150 mg per kg body mass) C57BL/6 mice were administered daily, during 10 days, blackthorn flower extract by gavage. The sugar mass concentration within the extract was determined by HPLC analysis. In mice, blood and serum blood glucose concentrations, and oral glucose tolerance test were determined by blood glucometer. Serum insulin concentration was determined by ELISA assay and α-amylase activity by colourimetric assay. RESULTS AND

conclusionsThe blackthorn flower extract increased glucose concentrations in normoglycaemic mice by 30% after the 1st and 5th day and by 17% after the 10th day of consumption. It is a consequence of released sugars because sugar analysis revealed 59.8 mg/L monosaccharides, mainly fructose (55.7 mg/L) and glucose (24.3 mg/L) in the extract. On the contrary, the extract consumption reduced serum blood glucose in hyperglycaemic mice by 29% after 10 days of treatment. Oral glucose tolerance test also confirmed that in the hyperglycaemic group treated with blackthorn flower extract glucose homeostasis was improved and showed decrease in blood glucose. Serum insulin concentration increased by 49% and serum α-amylase activity by 46% after 10 days of treatment with blackthorn flower extract in hyperglycaemic group. Thus, it can be concluded that blackthorn flower extract improved glucose tolerance, enhanced insulin secretion and lowered serum α-amylase activity. NOVELTY AND SCIENTIFIC CONTRIBUTION: The obtained results show for the first time the potential of blackthorn (

Indexed as

blackthorn (Prunus spinosa L.) flower extracthyperglycaemiainsulinoral glucose tolerance testα-amylase

Identifiers

PMID34759766
PMCPMC8542179
OpenAlexW3183752291

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.