Evidence map›Paper›PMID 32470081›Full record

ArticlePloS one2020

Antihypertensive, cardio- and neuro-protective effects of Tenebrio molitor (Coleoptera: Tenebrionidae) defatted larvae in spontaneously hypertensive rats.

Federica Pessina, Maria Frosini, Paola Marcolongo, Fabio Fusi, Simona Saponara, Alessandra Gamberucci, Massimo Valoti, Daniela Giustarini, Paolo Fiorenzani, Beatrice Gorelli and 3 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
4.1field-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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 38 citations in OpenAlex.

  1. Edible Insect Consumption for Human and Planetary Health: A Systematic Review.International journal of environmental research and public health · 2022
    Pooled it
  2. Article
  3. Review
  4. Article
  5. Green Solvent-Based Extraction of Lipids and Proteins fromFood science of animal resources · 2025
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Antioxidants (Basel, Switzerland) · 2021
    Article
  11. Mealworm (Animals : an open access journal from MDPI · 2021
    Review
  12. Effects of Aqueous Extract ofPathophysiology : the official journal of the International Society for Pathophysiology · 2021
    Article
  13. Article
  14. Article
  15. 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

13 authors at 2 institutions in 1 country.

Federica PessinaDipartimento di Medicina Molecolare e dello Sviluppo, Università degli Studi di Siena, Siena, Italy.ORCID 0000-0003-3310-3738
Maria FrosiniDipartimento di Scienze della Vita, Università degli Studi di Siena, Siena, Italy.ORCID 0000-0002-4452-8128
Paola MarcolongoDipartimento di Medicina Molecolare e dello Sviluppo, Università degli Studi di Siena, Siena, Italy.ORCID 0000-0001-9330-8570
Fabio FusiDipartimento di Biotecnologie, Chimica e Farmacia, Università degli Studi di Siena, Siena, Italy.
Simona SaponaraDipartimento di Scienze della Vita, Università degli Studi di Siena, Siena, Italy.
Alessandra GamberucciDipartimento di Medicina Molecolare e dello Sviluppo, Università degli Studi di Siena, Siena, Italy.ORCID 0000-0003-3373-0256
Massimo ValotiDipartimento di Scienze della Vita, Università degli Studi di Siena, Siena, Italy.
Daniela GiustariniDipartimento di Biotecnologie, Chimica e Farmacia, Università degli Studi di Siena, Siena, Italy.
Paolo FiorenzaniDipartimento di Scienze Mediche, Chirurgiche e Neuroscienze, Università degli Studi di Siena, Siena, Italy.
Beatrice GorelliDipartimento di Scienze della Vita, Università degli Studi di Siena, Siena, Italy.
Valeria FrancardiConsiglio per la Ricerca in Agricoltura e l'Analisi dell'Economia Agraria, Centro di ricerca Difesa e Certificazione (CREA-DC), Impruneta (Firenze), Italy.
Maurizio BottaDipartimento di Biotecnologie, Chimica e Farmacia, Università degli Studi di Siena, Siena, Italy.
Elena DreassiDipartimento di Biotecnologie, Chimica e Farmacia, Università degli Studi di Siena, Siena, Italy.
University of Siena · ITConsiglio per la ricerca in agricoltura e l’analisi dell’economia agraria · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In pre-hypertension, moderate control of blood pressure (BP) can be obtained by a nutritional approach. The effects of a diet enriched with defatted larvae of the mealworm Tenebrio molitor (Coleoptera: Tenebrionidae) (TM) endowed with ACE inhibitory activity was studied in both spontaneously hypertensive rats (SHR) and in the age-matched normotensive Wistar Kyoto strain. These were fed for 4 weeks with standard laboratory rodent chow supplemented with or without TM or captopril. In SHR, the TM diet caused a significant reduction in BP, heart rate and coronary perfusion pressure, as well as an increase in red blood cell glutathione/glutathione disulphide ratio. Rat brain slices of SHR were more resistant to oxidative stress and contained lower levels of inflammatory cytokines, while vascular and liver enzyme-activities were not affected. These results suggest that TM can be considered a new functional food that can lower BP in vivo and thus control cardiovascular-associated risk factors such as hypertension.

Indexed as

Blood PressureDietary SupplementsHeart RateAnimalsAntihypertensive AgentsCaptoprilHypertensionLarvaMaleRatsRats, Inbred SHRRats, Inbred WKYTenebrioAntihypertensive AgentsCaptopril

Identifiers

PMID32470081
PMCPMC7259609
OpenAlexW3030198598

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.