Perspective : Connecting the dots between domestic livestock ownership and child linear growth in low- and middle-income countries

© 2024 The Authors. Maternal & Child Nutrition published by John Wiley & Sons Ltd..

Child stunting due to linear growth faltering remains a pervasive issue in low- and middle-income countries. Two schools of thought have existed pertaining to the role of domestic livestock ownership (DLO) in child linear growth. On one hand, it is argued that DLO leads to greater income and financial security, resulting in better child-raising conditions, including greater animal-source food (ASF) consumption, having protective effects towards child stunting. On the other hand, researchers argue that DLO contributes to faecal contamination and transmission of zoonotic enteric infections from animals to children, thus having destructive effects on child growth. Reviews of this association have revealed ambiguous findings. In this perspective, we argue that measuring the association between exposures to domesticated animals and child stunting is difficult and the ambiguous associations revealed are a result of confounding and differences in the management of DLO. We also argue that the increasingly prominent area of research of environmental enteric dysfunction, a sub-clinical condition of the small intestine thought to be due to frequent faecal pathogen exposure and associated with stunting, will be a useful tool to measure the potential destructive effects of DLO on child growth. We present our argument and identify challenges and considerations and directions for future research.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:20

Enthalten in:

Maternal & child nutrition - 20(2024), 2 vom: 13. Apr., Seite e13618

Sprache:

Englisch

Beteiligte Personen:

Lowe, Callum [VerfasserIn]
Sarma, Haribondhu [VerfasserIn]
Gray, Darren [VerfasserIn]
Kelly, Matthew [VerfasserIn]

Links:

Volltext

Themen:

Animal faeces
Animal source foods
Child stunting
Domesticated animals
Environmental enteric dysfunction
Journal Article
Linear growth faltering
Low‐ and middle‐income countries

Anmerkungen:

Date Completed 01.04.2024

Date Revised 01.04.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1111/mcn.13618

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM366826549