Evidence map›Paper›PMID 32303220›Full record

ArticleBMC complementary medicine and therapies2020

A treatment with a boiled aqueous extract of Hancornia speciosa Gomes leaves improves the metabolic status of streptozotocin-induced diabetic rats.

Leila S Neto, Rafaianne Q Moraes-Souza, Thaigra S Soares, Marcelo S Pinheiro, Thaís Leal-Silva, Juliana C Hoffmann, Madileine F Américo, Kleber E Campos, Débora C Damasceno, Gustavo T Volpato

Abstract read
In one paragraph

Article in BMC complementary medicine and therapies, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Investigating the Antidiabetic Effects ofFood science & nutrition · 2026
    Article
  2. Article
  3. Review
  4. Hypoglycemic Activity of Aqueous Extract of Latex fromPharmaceuticals (Basel, Switzerland) · 2021
    Article
  5. Article
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

10 authors.

Leila S NetoLaboratory of System Physiology and Reproductive Toxicology, Institute of Biological and Health Sciences, Federal University of Mato Grosso (UFMT), Av. Valdon Varjão 6390, Barra do Garças, Mato Grosso State, 78600-000, Brazil.
Rafaianne Q Moraes-SouzaLaboratory of System Physiology and Reproductive Toxicology, Institute of Biological and Health Sciences, Federal University of Mato Grosso (UFMT), Av. Valdon Varjão 6390, Barra do Garças, Mato Grosso State, 78600-000, Brazil.
Thaigra S SoaresLaboratory of System Physiology and Reproductive Toxicology, Institute of Biological and Health Sciences, Federal University of Mato Grosso (UFMT), Av. Valdon Varjão 6390, Barra do Garças, Mato Grosso State, 78600-000, Brazil.
Marcelo S PinheiroLaboratory of System Physiology and Reproductive Toxicology, Institute of Biological and Health Sciences, Federal University of Mato Grosso (UFMT), Av. Valdon Varjão 6390, Barra do Garças, Mato Grosso State, 78600-000, Brazil.
Thaís Leal-SilvaLaboratory of System Physiology and Reproductive Toxicology, Institute of Biological and Health Sciences, Federal University of Mato Grosso (UFMT), Av. Valdon Varjão 6390, Barra do Garças, Mato Grosso State, 78600-000, Brazil.
Juliana C HoffmannLaboratory of System Physiology and Reproductive Toxicology, Institute of Biological and Health Sciences, Federal University of Mato Grosso (UFMT), Av. Valdon Varjão 6390, Barra do Garças, Mato Grosso State, 78600-000, Brazil.
Madileine F AméricoLaboratory of System Physiology and Reproductive Toxicology, Institute of Biological and Health Sciences, Federal University of Mato Grosso (UFMT), Av. Valdon Varjão 6390, Barra do Garças, Mato Grosso State, 78600-000, Brazil.
Kleber E CamposLaboratory of System Physiology and Reproductive Toxicology, Institute of Biological and Health Sciences, Federal University of Mato Grosso (UFMT), Av. Valdon Varjão 6390, Barra do Garças, Mato Grosso State, 78600-000, Brazil.
Débora C DamascenoLaboratory of Experimental Research on Gynecology and Obstetrics, Botucatu Medical School, Univ Estadual Paulista_Unesp, Distrito de Rubião Júnior s/n, Botucatu, São Paulo State, 18618-687, Brazil.
Gustavo T VolpatoLaboratory of System Physiology and Reproductive Toxicology, Institute of Biological and Health Sciences, Federal University of Mato Grosso (UFMT), Av. Valdon Varjão 6390, Barra do Garças, Mato Grosso State, 78600-000, Brazil. gtvolpato@gmail.com.

Funding

Conselho Nacional de Desenvolvimento Científico e Tecnológico 472378/2011-2
6 · The paper itself

Abstract

backgroundHancornia speciosa is usually used in Brazilian folk medicine to treat diabetes. The hypothesis of the present study is that this medicinal plant exerts beneficial effects on hyperglycemia, preventing diabetic complications. Therefore, the aim of this study was to evaluate the treatment effect of the aqueous extract of H. speciosa leaves on metabolic parameters of diabetic rats.

methodsThe H. speciosa extract (400 mg/Kg) was administered to both nondiabetic and severely diabetic female Wistar rats by gavage. The Oral Glucose Tolerance Test was performed and the area under the curve (AUC) was estimated on day 17 of pregnancy. After 21 days of treatment, the animals were anesthetized and killed to obtain organ weights. Blood samples were collected for an analysis of serum biochemical parameters.

resultsAfter treatment with the H. speciosa extract, the parameters of nondiabetic rats remained unchanged. In treated diabetic rats, glycemia, AUC, dyslipidemia parameters, and relative organ weights were decreased compared with nontreated diabetic rats. Severely diabetic rats showed decompensated hyperglycemia, polydipsia, hyperphagia and dyslipidemia. However, the aqueous extract of H. speciosa leaves decreased diabetes complications (indicating a lack of toxicity), reduced blood glucose levels, and exerced lipid-lowering effects.

conclusionBased on or findings, the H. speciosa leaf extract may be a safe and promising candidate treatment for diabetes and other diseases.

Indexed as

AnimalsApocynaceaeBiomarkersBlood GlucoseBrazilDiabetes Mellitus, ExperimentalFemaleGlucose Tolerance TestHypoglycemic AgentsLipidsPlant ExtractsPlant LeavesPregnancyRatsRats, WistarStreptozocinBiomarkersBlood GlucoseHypoglycemic AgentsLipidsPlant ExtractsStreptozocinBiochemicalDiabetesHancornia speciosaMedicinal plantsRats

Identifiers

PMID32303220
PMCPMC7164147

What Socratic holds

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LicenceCC BY
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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 Socratic graph.