Evidence map›Paper›PMID 39856054›Full record

Trial reportNature communications2025

Zinc absorption from maize-based meals enriched with edible house crickets: a randomized crossover stable-isotope study in Kenyan pre-school children.

Nikolin Hilaj, Tele Boit, Pauline Andang'o, Christophe Zeder, Martin N Mwangi, Marijke Hummel, Ornella Necochea Velazco, Joop J A van Loon, Marcel Dicke, Michael B Zimmermann and 1 more

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Trial
  2. Review
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

11 authors.

Nikolin HilajHuman Nutrition Laboratory, Institute of Food, Nutrition and Health, ETH Zürich, Switzerland.ORCID http://orcid.org/0000-0001-6310-5289
Tele BoitDivision of Human Nutrition and Health, Wageningen University & Research, Wageningen, the Netherlands.
Pauline Andang'oDepartment of Public Health, Maseno University, Kisumu, Kenya.
Christophe ZederHuman Nutrition Laboratory, Institute of Food, Nutrition and Health, ETH Zürich, Switzerland.
Martin N MwangiDivision of Human Nutrition and Health, Wageningen University & Research, Wageningen, the Netherlands.ORCID http://orcid.org/0000-0002-8358-4448
Marijke HummelDivision of Human Nutrition and Health, Wageningen University & Research, Wageningen, the Netherlands.
Ornella Necochea VelazcoFood Quality and Design Group, Wageningen University & Research, Wageningen, the Netherlands.
Joop J A van LoonLaboratory of Entomology, Wageningen University & Research, Wageningen, the Netherlands.ORCID http://orcid.org/0000-0002-4260-0501
Marcel DickeLaboratory of Entomology, Wageningen University & Research, Wageningen, the Netherlands.ORCID http://orcid.org/0000-0001-8565-8896
Michael B ZimmermannHuman Nutrition Laboratory, Institute of Food, Nutrition and Health, ETH Zürich, Switzerland.ORCID http://orcid.org/0000-0002-4029-1645
Alida Melse-BoonstraDivision of Human Nutrition and Health, Wageningen University & Research, Wageningen, the Netherlands. alida.melse@wur.nl.ORCID http://orcid.org/0000-0001-8406-7592

Funding

Wellcome TrustWellcome Trust (Wellcome) 106856/Z/15/Z
6 · The paper itself

Abstract

Edible insects have been proposed as a novel and sustainable source of protein and other essential nutrients for human consumption but nutrient absorption efficiency is still uncertain. We investigated zinc absorption from house crickets (Acheta domesticus) in a single-center and single-blinded cross-over study with children aged 24-36 months old in Kenya from September-November 2021. For this, children were randomized to consume two different experimental meals labeled with stable isotopes of zinc (Zn) at two different days, separated by a wash-out period of one month. Primary endpoints were the differences in amount of absorbed zinc (AZ) from maize-based meals enriched with intrinsically

Indexed as

GryllidaeZea maysZincAnimalsChild, PreschoolCross-Over StudiesFemaleHumansKenyaMaleMealsZinc IsotopesZincZinc Isotopes

Identifiers

PMID39856054
PMCPMC11761350

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.