Cited by 475Consumer Attitudes and Food LabelingObesity, Physical Activity, DietNutritional Studies and Diet

Ultra-processed food consumption and excess weight among US adults

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Juul, Filippa, Martinez-Steele, Euridice, Parekh, Niyati, Monteiro, Carlos A., Chang, Virginia W.·2018·British Journal Of Nutrition

Abstract

Ultra-processed foods provide 58 % of energy intake and 89 % of added sugars in the American diet. Nevertheless, the association between ultra-processed foods and excess weight has not been investigated in a US sample. The present investigation therefore aims to examine the association between ultra-processed foods and excess weight in a nationally representative sample of US adults. We performed a cross-sectional analysis of anthropometric and dietary data from 15 977 adults (20-64 years) participating in the National Health and Nutrition Examination Survey 2005-2014. Dietary data were collected by 24-h recall. Height, weight and waist circumference (WC) were measured. Foods were classified as ultra-processed/non-ultra-processed according to the NOVA classification. Multivariable linear and logistic regression was used to evaluate the association between ultra-processed food consumption (% energy) and BMI, WC and odds of BMI≥25 kg/m2, BMI≥30 kg/m2 and abdominal obesity (men: WC≥102 cm, women: WC≥88 cm). Prevalence of BMI≥25 kg/m2, BMI≥30 kg/m2 and abdominal obesity was 69·2, 36·1 and 53·0 %, respectively. Consuming ≥74·2 v. ≤36·5 % of total energy from ultra-processed foods was associated with 1·61 units higher BMI (95 % CI 1·11, 2·10), 4·07 cm greater WC (95 % CI 2·94, 5·19) and 48, 53 and 62 % higher odds of BMI≥25 kg/m2, BMI≥30 kg/m2 and abdominal obesity, respectively (OR 1·48; 95 % CI 1·25, 1·76; OR 1·53; 95 % CI 1·29, 1·81; OR 1·62; 95 % CI 1·39, 1·89, respectively; P for trend<0·001 for all). A significant interaction between being female and ultra-processed food consumption was found for BMI (F 4,79=4·89, P=0·002), WC (F 4,79=3·71, P=0·008) and BMI≥25 kg/m2 (F 4,79=5·35, P<0·001). As the first study in a US population, our findings support that higher consumption of ultra-processed food is associated with excess weight, and that the association is more pronounced among women.

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Authors
Juul, F., Martinez-Steele, E., Parekh, N., Monteiro, C. A., & Chang, V. W.
Affiliations
  • New York University (US)
  • Universidade de São Paulo (BR)
Corresponding author
Chang, Virginia W.
Venue
British Journal Of Nutrition
Published
2018-05-06
Volume
120
Issue
1
Pages
90-100
ISSN
  • 0007-1145 (ISSN-L)
  • 1475-2662
OpenAlex
W2800651690
Cited by
475
References
38
Citations by year
2026: 30 · 2025: 62 · 2024: 50 · 2023: 74 · 2022: 72 · 2021: 85 · 2020: 56 · 2019: 35 · 2018: 10
FWCI
44.26
Type
journal article
Language
en
Open access
Locations
  • British Journal Of Nutrition (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Consumer Attitudes and Food Labeling
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Obesity, Physical Activity, Diet
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Nutritional Studies and Diet
Keywords
ultra-processed foods, overweight, obesity, abdominal obesity, waist circumference, body mass index, NOVA classification, energy intake, sex differences, United States adults, added sugars, obesity prevention policy, dietary guidelines, food marketing regulation
MeSH terms
Adult, Anthropometry, Body Weight, Energy Intake, Cross-Sectional Studies, Diet, Feeding Behavior, Female, Humans, Middle Aged, Nutrition Surveys, Obesity, United States, Body Mass Index, Prevalence, Multivariate Analysis, Overweight, Young Adult, Obesity, Abdominal, Fast Foods

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