Mixed
Adherence to an imported food pattern, characterized by high consumption of processed staples and low consumption of local plant-based foods, is significantly associated with higher odds of obesity and severe obesity in Pacific Island populations.
In Tuvalu, shifting away from a diet heavy in imported processed foods (rice, noodles, sugary snacks) toward a pattern that includes more local, diverse, and plant-based foods is associated with significantly lower odds of obesity. Prioritizing local produce and reducing reliance on imported staples may help mitigate obesity rates.
Compared to those following the diverse-local pattern, the odds of having obesity were greater for those classified with the imported pattern [odds ratio (OR): 2.52; 95 % credible interval (CrI): 1.59, 3.99]... The high consumption of imported foods, together with the low consumption of plant-based foods and protein-rich foods, could be a relevant modifiable lifestyle factor explaining the high levels of obesity and severe obesity in Tuvalu.
Why this rating
Cross-sectional observational study with large sample size but inherent inability to establish causality.
Source
Higher Imported Food Patterns Are Associated with Obesity and Severe Obesity in Tuvalu: A Latent Class Analysis
José Francisco López‐Gil et al. · Current Developments in Nutrition · 2024
DOI 10.1016/j.cdnut.2024.102080
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