Evidence map›Paper›PMID 42159981›Full record

ArticleTropical animal health and production2026

Dried black soldier fly (Hermetia illucens) larvae in sustainable diet for laying hens: effects on performance, physiology, and nutrient metabolism.

Yosra Znazen, Marwa Gaddes, Raja Chalghoumi, Geert P J Janssens, Madiha Hadj Ayed

Abstract read
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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. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Yosra ZnazenUniversité de Sousse, Institut Supérieur, Agronomique de Chott-Mariem, LR18AG01, ISA-CM-BP, 47, Sousse, 4042, Tunisia. yosraznazen1@gmail.com.ORCID http://orcid.org/0009-0009-6091-5265
Marwa GaddesUniversité de Sousse, Institut Supérieur, Agronomique de Chott-Mariem, LR18AG01, ISA-CM-BP, 47, Sousse, 4042, Tunisia.
Raja ChalghoumiLaboratory of Improvement & Integrated Development of Animal Productivity & Feed Resources, Higher School of Agriculture of Mateur, University of Carthage, Tabarka Road, Mateur, Bizerte, 7033, Tunisia.
Geert P J JanssensDepartment of Veterinary and Biosciences, Ghent University, Heidestraat 19, Merelbeke, B-9820, Belgium.
Madiha Hadj AyedUniversité de Sousse, Institut Supérieur, Agronomique de Chott-Mariem, LR18AG01, ISA-CM-BP, 47, Sousse, 4042, Tunisia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To increase the sustainability of laying hen diets in subtropical rural conditions, corn and soybean meal were partially substituted with locally produced ingredients, topped or not with black soldier fly (Hermetia illucens, BSF) larvae, simulating rural practices. To understand the underlying metabolic causes of potentially altered performance, blood biochemical parameters, including acylcarnitines, were evaluated. From 30 to 40 weeks of age, 150 Lohman White laying hens were allocated to three diets: standard corn-soybean meal diet (CONTROL), an alternative diet with triticale, faba beans and rapeseed meal (ALTER), and an ALTER diet supplemented with 5% BSF-dried larvae (ALTER+BSF). Laying performance, organ traits, selected carnitine esters and serum biochemical parameters were assessed. The CONTROL and ALTER diets resulted in comparable laying performance, whereas ALTER+BSF decreased the laying rate by 2% (p < 0.001) and increased egg weight by 2 grams (p < 0.001). Multivariate analysis revealed coordinated remodeling of the global acylcarnitine profile (p = 0.002, R

Indexed as

Animal FeedChickensDietDipteraAnimal Nutritional Physiological PhenomenaAnimalsCarnitineFemaleLarvaOvipositionCarnitineAlternative ingredientsHermetia illucensLaying hensMetabolismPerformance

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What OpenQuestion holds

Textmetadata
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.