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Association between trans fatty acid intake and overweight including obesity in 4 to 5‐year‐old children from the INMA study
Author(s) -
Scholz Alexander,
NavarreteMuñoz Eva Maria,
GarcíadelaHera Manuela,
FernandezSomoano Ana,
Tardon Adonina,
SantaMarina Loreto,
PeredaPereda Eva,
Romaguera Dora,
Guxens Mònica,
Beneito Andrea,
Iñiguez Carmen,
Vioque Jesus
Publication year - 2019
Publication title -
pediatric obesity
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.226
H-Index - 69
eISSN - 2047-6310
pISSN - 2047-6302
DOI - 10.1111/ijpo.12528
Subject(s) - overweight , medicine , quartile , obesity , odds ratio , body mass index , confidence interval , environmental health , cohort , logistic regression , cohort study , prospective cohort study , demography , sociology
Summary Background Trans fatty acid (TFA) intake has been positively associated with obesity in adults, although the evidence in children is scarce. There is growing evidence that TFA of industrial or natural origin may have different effects. Objectives We aimed to explore the association between total, industrial, and natural TFA intake and overweight including obesity in 4 to 5‐year‐old Spanish children. Methods We cross‐sectionally analyzed data of 1744 children aged 4 to 5 from the INMA study, a prospective mother‐child cohort study in Spain. We estimated the intake of total, industrial, and natural TFA in grams per day (g/day) using a validated food frequency questionnaire and expressed it as quartiles. Overweight including obesity was defined according to the International Obesity Task Force criteria. We used multiple logistic regression to estimate adjusted odds ratios (OR) and confidence intervals (95%CI). Results After adjusting for major risk factors, the highest quartile of industrial TFA intake (>0.7 g/day) was positively associated with overweight including obesity (OR 1.57, 95%CI 1.13‐2.21, P trend for quartiles 0.01). No significant associations were observed between natural TFA intake and overweight including obesity. Conclusions In 4 to 5‐year‐old Spanish children, higher intake of industrial but not natural TFA was positively associated with overweight including obesity.