Evidence map›Paper›PMID 42243424›Full record

ArticleTropical animal health and production2026

Dietary thyme, gunnera, and liquorice powders enhance antioxidant status, gut-cardiopulmonary function, lipogenesis-related gene expression, and telomere length in broiler chickens.

Samira Abaszadeh, Behnam Ahmadipour, Rana Ghasemi, Hossein Hassanpour, Fariborz Khajali

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Article in Tropical animal health and production, 2026. 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
–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

1 citing paper in PubMed.

  1. 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

5 authors.

Samira AbaszadehDepartment of Animal Science, Faculty of Agriculture, Shahrekord University, Shahrekord, Iran.
Behnam AhmadipourDepartment of Animal Science, Faculty of Agriculture, Shahrekord University, Shahrekord, Iran. behnam.ahmadipour@gmail.com.ORCID http://orcid.org/0000-0002-4254-145X
Rana GhasemiDepartment of Animal Science, Faculty of Agriculture, Shahrekord University, Shahrekord, Iran.
Hossein HassanpourDepartment of Basic Sciences, Faculty of Veterinary Medicine, Shahrekord University, Shahrekord, Iran.
Fariborz KhajaliDepartment of Animal Science, Faculty of Agriculture, Shahrekord University, Shahrekord, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The present study evaluated variations in growth performance, intestine morphometry, cardio-pulmonary function, hepatic lipogenesis, and telomere dynamic of broiler chickens as influenced by dietary supplementation of gunnera, thyme, and liquorice. The experiment was conducted in a high-altitude region (2,100 m) with a total of 500 one-day-old chicks (Ross 308). Five dietary treatments included a control diet, the control + gunnera powder (GP), the control + thyme powder (TP), and the control + liquorice powder (LP). TP and GP were supplemented at 7.5 g/kg and LP was supplemented at 3.75 and 7.5 g/kg. Results showed that weight gain, feed conversion ratio (FCR), and villus dimensions (height, width, and absorptive surface area) in the duodenum, jejunum, and ileum were improved by all herb supplements when compared to the control (P < 0.05). Herbal supplements elevated circulatory levels of nitric oxide (NO), and ferric-reducing antioxidant power (FRAP) whereas they lowered circulatory levels of malondialdehyde (MDA), triacylglycerol (TAG), total cholesterol (TC), and low-density lipoproteins cholesterol (LDL). Phytobiotic supplementations were associated with a decline in the T, R, and S wave amplitudes of the Lead II electrocardiogram (ECG) (P < 0.05). Dietary supplements caused an up-regulation of inducible nitric oxide synthase (iNOS), superoxide dismutase 1 (SOD1), and glutathione peroxidase (GPX) but decreased the expression of key hepatic lipogenic enzymes (fatty acid synthase (FAS) and hydroxy-methylglutaryl-CoA reductase (HMGCR) (P < 0.05). Chickens consumed herbs had higher telomeric DNA quantity in the liver relative to the control counterparts (P < 0.05). In conclusion, while the phytobiotics suppressed lipogenesis, they improved antioxidant defense, intestinal and cardio-pulmonary functions, and hepatic telomere length in broiler chicks subjected to hypobaric hypoxia.

Indexed as

AntioxidantsChickensLipogenesisThymus PlantAnimal FeedAnimal Nutritional Physiological PhenomenaAnimalsDietDietary SupplementsGene ExpressionMaleTelomereAntioxidantsCardio-pulmonaryChickenLipogenesisPhytobioticsTelomere

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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 OpenQuestion graph.