Association of expenditure on ultra-processed foods and beverages and anthropometric indicators in Mexican children: A longitudinal study.
The prevalence of obesity in Mexico has been rising dramatically from school age onward. The high consumption of ultra-processed food has been identified as a contributing factor. We explored the longitudinal association between household expenditure on ultra-processed foods and beverages (UPF) and...
Saved in:
| Main Authors: | , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Public Library of Science (PLoS)
2025-01-01
|
| Series: | PLoS ONE |
| Online Access: | https://doi.org/10.1371/journal.pone.0317831 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849328814707965952 |
|---|---|
| author | Mauricio Hernández-F Sonia Hernández-Cordero Mishel Unar-Munguia Wilfrido A Gómez-Arias Erika Lozano-Hidalgo Lidia Sarahi Peña-Ruiz Graciela Teruel-Belismelis |
| author_facet | Mauricio Hernández-F Sonia Hernández-Cordero Mishel Unar-Munguia Wilfrido A Gómez-Arias Erika Lozano-Hidalgo Lidia Sarahi Peña-Ruiz Graciela Teruel-Belismelis |
| author_sort | Mauricio Hernández-F |
| collection | DOAJ |
| description | The prevalence of obesity in Mexico has been rising dramatically from school age onward. The high consumption of ultra-processed food has been identified as a contributing factor. We explored the longitudinal association between household expenditure on ultra-processed foods and beverages (UPF) and changes in anthropometric indicators of obesity among Mexican children aged 5 to 10 years in 2002. We used data from the Mexican Family Life Survey (MxFLS), a longitudinal, probabilistic, multipurpose, and representative survey of the Mexican population conducted in 2002, which reports household expenditure on the main food and beverage groups, as well as anthropometric indicators and sociodemographic characteristics of household members, across three rounds surveyed between 2002 and 2012 (n = 2,677). The exposure variable was UPF expenditure, categorized into tertiles, and the outcomes studied were BMI z-score for age, waist circumference, and waist-to-height ratio. We estimated random effects models and generalized estimating equation models for longitudinal data. Using an interaction term between tertiles of UPF expenditure and survey rounds, we found that household membership in the middle and upper tertiles of UPF expenditure in 2002 was associated with an increase in waist circumference and waist-to-height ratio, particularly after three years of follow-up. For instance, the middle tertile of UPF expenditure was associated with an increase of 4.43 centimeters in waist circumference compared to the low tertile of UPF expenditure after three years of follow-up (p < 0.01). Our findings suggest that higher UPF expenditure in households with children aged 5-10 years drives abdominal obesity in the short and medium term, underscoring the need for comprehensive policies to limit the purchase and consumption of UPF from an early age. |
| format | Article |
| id | doaj-art-86a0c93e71304dedb71f9901e9c218e0 |
| institution | Kabale University |
| issn | 1932-6203 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Public Library of Science (PLoS) |
| record_format | Article |
| series | PLoS ONE |
| spelling | doaj-art-86a0c93e71304dedb71f9901e9c218e02025-08-20T03:47:27ZengPublic Library of Science (PLoS)PLoS ONE1932-62032025-01-01203e031783110.1371/journal.pone.0317831Association of expenditure on ultra-processed foods and beverages and anthropometric indicators in Mexican children: A longitudinal study.Mauricio Hernández-FSonia Hernández-CorderoMishel Unar-MunguiaWilfrido A Gómez-AriasErika Lozano-HidalgoLidia Sarahi Peña-RuizGraciela Teruel-BelismelisThe prevalence of obesity in Mexico has been rising dramatically from school age onward. The high consumption of ultra-processed food has been identified as a contributing factor. We explored the longitudinal association between household expenditure on ultra-processed foods and beverages (UPF) and changes in anthropometric indicators of obesity among Mexican children aged 5 to 10 years in 2002. We used data from the Mexican Family Life Survey (MxFLS), a longitudinal, probabilistic, multipurpose, and representative survey of the Mexican population conducted in 2002, which reports household expenditure on the main food and beverage groups, as well as anthropometric indicators and sociodemographic characteristics of household members, across three rounds surveyed between 2002 and 2012 (n = 2,677). The exposure variable was UPF expenditure, categorized into tertiles, and the outcomes studied were BMI z-score for age, waist circumference, and waist-to-height ratio. We estimated random effects models and generalized estimating equation models for longitudinal data. Using an interaction term between tertiles of UPF expenditure and survey rounds, we found that household membership in the middle and upper tertiles of UPF expenditure in 2002 was associated with an increase in waist circumference and waist-to-height ratio, particularly after three years of follow-up. For instance, the middle tertile of UPF expenditure was associated with an increase of 4.43 centimeters in waist circumference compared to the low tertile of UPF expenditure after three years of follow-up (p < 0.01). Our findings suggest that higher UPF expenditure in households with children aged 5-10 years drives abdominal obesity in the short and medium term, underscoring the need for comprehensive policies to limit the purchase and consumption of UPF from an early age.https://doi.org/10.1371/journal.pone.0317831 |
| spellingShingle | Mauricio Hernández-F Sonia Hernández-Cordero Mishel Unar-Munguia Wilfrido A Gómez-Arias Erika Lozano-Hidalgo Lidia Sarahi Peña-Ruiz Graciela Teruel-Belismelis Association of expenditure on ultra-processed foods and beverages and anthropometric indicators in Mexican children: A longitudinal study. PLoS ONE |
| title | Association of expenditure on ultra-processed foods and beverages and anthropometric indicators in Mexican children: A longitudinal study. |
| title_full | Association of expenditure on ultra-processed foods and beverages and anthropometric indicators in Mexican children: A longitudinal study. |
| title_fullStr | Association of expenditure on ultra-processed foods and beverages and anthropometric indicators in Mexican children: A longitudinal study. |
| title_full_unstemmed | Association of expenditure on ultra-processed foods and beverages and anthropometric indicators in Mexican children: A longitudinal study. |
| title_short | Association of expenditure on ultra-processed foods and beverages and anthropometric indicators in Mexican children: A longitudinal study. |
| title_sort | association of expenditure on ultra processed foods and beverages and anthropometric indicators in mexican children a longitudinal study |
| url | https://doi.org/10.1371/journal.pone.0317831 |
| work_keys_str_mv | AT mauriciohernandezf associationofexpenditureonultraprocessedfoodsandbeveragesandanthropometricindicatorsinmexicanchildrenalongitudinalstudy AT soniahernandezcordero associationofexpenditureonultraprocessedfoodsandbeveragesandanthropometricindicatorsinmexicanchildrenalongitudinalstudy AT mishelunarmunguia associationofexpenditureonultraprocessedfoodsandbeveragesandanthropometricindicatorsinmexicanchildrenalongitudinalstudy AT wilfridoagomezarias associationofexpenditureonultraprocessedfoodsandbeveragesandanthropometricindicatorsinmexicanchildrenalongitudinalstudy AT erikalozanohidalgo associationofexpenditureonultraprocessedfoodsandbeveragesandanthropometricindicatorsinmexicanchildrenalongitudinalstudy AT lidiasarahipenaruiz associationofexpenditureonultraprocessedfoodsandbeveragesandanthropometricindicatorsinmexicanchildrenalongitudinalstudy AT gracielateruelbelismelis associationofexpenditureonultraprocessedfoodsandbeveragesandanthropometricindicatorsinmexicanchildrenalongitudinalstudy |