Evidence map›Paper›PMID 41645339›Full record

ReviewInfectious diseases of poverty2026

Risk of antimicrobial resistance spreading via food loss and waste.

Fanette Fontaine, Jorge Pinto Ferreira, Antonio Valcarce, Emmanuel Kabali, Junxia Song

Abstract readReview
In one paragraph

Review in Infectious diseases of poverty, 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.

Fanette FontaineFood and Agriculture Organization of United Nations, Rome, Italy.
Jorge Pinto FerreiraFood and Agriculture Organization of United Nations, Rome, Italy.
Antonio ValcarceDepartment for Environment, Food and Rural Affairs, London, UK.
Emmanuel KabaliFood and Agriculture Organization of United Nations, Rome, Italy.
Junxia SongFood and Agriculture Organization of United Nations, Rome, Italy. Junxia.song@fao.org.

Funding

Fleming Fund through FAO GCP/GLO/1092/UK.
6 · The paper itself

Abstract

backgroundWhile the agricultural sector is a known contributor to antimicrobial resistance (AMR), the potential role of food loss and waste (FLW) in AMR dissemination has been largely overlooked. FLW, a byproduct of inefficient food systems, poses economic, environmental, and food security challenges. It may also act as a reservoir and vector for antimicrobial resistance genes and antibiotic-resistant bacteria, contributing to the environmental spread of AMR if improperly managed. This narrative review assessed the presence, fate, and risks of AMR in FLW management.

methodsPeer-reviewed studies were identified through systematic searches in PubMed and Web of Science using keywords related to food waste, AMR, and treatment methods. Additional studies were retrieved through reference screening. Only English-language articles addressing AMR in the context of FLW were included.

resultsBioconversion processes such as composting, anaerobic digestion, and conversion to animal feed can reduce antimicrobial resistance genes and antibiotic-resistant bacteria under optimized conditions. However, without adequate treatment, end products like fertilizers or biomaterials may still pose AMR risks. In contrast, FLW disposal in landfills and open dumps exacerbates both greenhouse gas emissions and AMR risks, due to co-contamination with other AMR-promoting pollutants like heavy metals and microplastics. AMR can spread through multiple pathways, including leachate, aerosols, wildlife, and direct human contact.

conclusionsFLW should be recognized as a potential AMR source, requiring improved management strategies and integration into AMR surveillance. This review highlights the need to both reduce antimicrobial use and minimize FLW generation to limit environmental and public health risks.

Indexed as

Anti-Bacterial AgentsBacteriaDrug Resistance, BacterialDrug Resistance, MicrobialFood Loss and WasteAnimalsHumansWaste ManagementAnti-Bacterial AgentsFood Loss and WasteAnaerobic fermentationAntimicrobial resistance genesCircular economyCompostingFood waste management processes

Identifiers

PMID41645339
PMCPMC12879477

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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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.