Association of Specific Dietary Fatty Acids with Asthma in Urban School Children and Adolescents: Inferences from a Cross-Sectional Multicentric Study From India
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Date
2025-01
Journal Title
Journal ISSN
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Publisher
Indian Academy of Pediatrics
Abstract
OBJECTIVE To assess the association of dietary fa?y acids with asthma in Indian school children. METHODS Children aged 6-16 years were enrolled from randomly selected urban schools in 10 ci?es. The Interna?onal Study on Asthma and Allergies in Childhood Phase III Ques?onnaire was used to assess the prevalence of asthma. Three-day dietary intake data was obtained using 24-hr dietary recall method. Intake of saturated fa?y acids (SFA), monounsaturated fa?y acids (MUFA), polyunsaturated fa?y acids (PUFA) and trans fa?y acids (TFA) was calculated using DIETSOFT so?ware. RESULTS Between April 2019 and February 2020, 2428 par?cipants were recruited (49.8% males) from 60 schools. The prevalence of asthma was 2.4% (95 % CI 1.8, 3.1). The mean (SD) intake of various FA (g per kg) were 0.19 (0.22) for SFA,18 (0.22) for MUFA, 0.17 (0.18) for PUFA and 0.003 (0.005) for TFA. SFA intake in those with asthma was 0.35 (0.34) as compared to 0.18 (0.21) without asthma (P value < 0.001). On uncondi?onal logis?c regression, dietary intake of TFA was associated with asthma in children [OR 2.16 (95% CI 1.27, 3.68)]. CONCLUSION Dietary intake of SFA and TFA is associated with asthma in children.
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Keywords
Asthma, Diet, Fatty acids, Saturated fatty acid, Trans fatty acids
Citation
Awasthi Shally, Kumar Divas, Pandey Anuj Kumar, Agarwal Girdhar G, Anish Thekkumkara Surendran, Bharti Bhavneet, Mahanta B N, Singh CM, Khera Daisy, Shekhawat Dolat Singh, Mathew Joseph L, Singh Kuldeep, Bhat Mushtaq A, A R Somashekar, Kar Sonali, Nair Suma. Association of Specific Dietary Fatty Acids with Asthma in Urban School Children and Adolescents: Inferences from a Cross-Sectional Multicentric Study From India. Indian Pediatrics. 2025 Jan; 62(1): 37-43