Evidence map›Paper›PMID 33736684›Full record

ReviewDiabetology & metabolic syndrome2021

Diet-induced obesity in animal models: points to consider and influence on metabolic markers.

Mariana de Moura E Dias, Sandra Aparecida Dos Reis, Lisiane Lopes da Conceição, Catarina Maria Nogueira de Oliveira Sediyama, Solange Silveira Pereira, Leandro Licursi de Oliveira, Maria do Carmo Gouveia Peluzio, J Alfredo Martinez, Fermín Ignacio Milagro

Open access · goldAbstract readReview
In one paragraph

Review in Diabetology & metabolic syndrome, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 133 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
133citing papers in PubMed, 3 pooled it
20.3field-weighted citation impact, top 1% 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

133 citing papers in PubMed, 3 syntheses or guidelines pooled it, 250 citations in OpenAlex.

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  13. Edible Marine Red AlgaFoods (Basel, Switzerland) · 2026
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73 more citing papers are in PubMed but not listed here.

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 2 institutions in 2 countries.

Mariana de Moura E DiasDepartment of Nutrition and Health, Universidade Federal de Viçosa, Viçosa, Brazil.
Sandra Aparecida Dos ReisDepartment of Nutrition and Health, Universidade Federal de Viçosa, Viçosa, Brazil.
Lisiane Lopes da ConceiçãoDepartment of Nutrition and Health, Universidade Federal de Viçosa, Viçosa, Brazil.
Catarina Maria Nogueira de Oliveira SediyamaDepartment of Nursing and Medicine, Universidade Federal de Viçosa, Viçosa, Brazil.
Solange Silveira PereiraDepartment of Nutrition and Health, Universidade Federal de Viçosa, Viçosa, Brazil.
Leandro Licursi de OliveiraDepartment of General Biology, Universidade Federal de Viçosa, Viçosa, Brazil.
Maria do Carmo Gouveia PeluzioDepartment of Nutrition and Health, Universidade Federal de Viçosa, Viçosa, Brazil.
J Alfredo MartinezDepartment of Nutrition, Food Science and Physiology, Center for Nutrition Research, University of Navarra, Pamplona, Spain.
Fermín Ignacio MilagroDepartment of Nutrition, Food Science and Physiology, Center for Nutrition Research, University of Navarra, Pamplona, Spain. fmilagro@unav.es.ORCID http://orcid.org/0000-0002-3228-9916
Universidade Federal de Viçosa · BRInstituto de Salud Carlos III · ES

Funding

Centro de Investigación Biomédica en Red-Fisiopatología de la Obesidad y Nutrición CB12/03/30002Coordenação de Aperfeiçoamento de Pessoal de Nível Superior CAPES-PRINT
6 · The paper itself

Abstract

Overweight and obesity are a worldwide public health problem. Obesity prevalence has increased considerably, which indicates the need for more studies to better understand these diseases and related complications. Diet induced-obesity (DIO) animal models can reproduce human overweight and obesity, and there are many protocols used to lead to excess fat deposition. So, the purpose of this review was to identify the key points for the induction of obesity through diet, as well as identifying which are the necessary endpoints to be achieved when inducing fat gain. For this, we reviewed the literature in the last 6 years, looking for original articles that aimed to induce obesity through the diet. All articles evaluated should have a control group, in order to verify the results found, and had worked with Sprague-Dawley and Wistar rats, or with C57BL-/-6 mice strain. Articles that induced obesity by other methods, such as genetic manipulation, surgery, or drugs were excluded, since our main objective was to identify key points for the induction of obesity through diet. Articles in humans, in cell culture, in non-rodent animals, as well as review articles, articles that did not have obesity induction and book chapters were also excluded. Body weight and fat gain, as well as determinants related to inflammation, hormonal concentration, blood glycemia, lipid profile, and liver health, must be evaluated together to better determination of the development of obesity. In addition, to select the best model in each circumstance, it should be considered that each breed and sex respond differently to diet-induced obesity. The composition of the diet and calorie overconsumption are also relevant to the development of obesity. Finally, it is important that a non-obese control group is included in the experimental design.

Indexed as

Animal modelHigh-fat dietInflammationObesityObesogenic diet

Identifiers

PMID33736684
PMCPMC7976703
OpenAlexW3137800822

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.