Ultra-processed foods (UPF) have been found to be responsible for insomnia in one-third of adults, according to researchers. These foods, which are mass-produced and high in fat, sugar, and salt, are designed for extended shelf life. A study published in the Journal of the Academy of Nutrition and Dietetics found a significant association between the consumption of UPF and chronic insomnia. The study involved analyzing the diets and sleep patterns of over 39,000 French adults. While the research does not establish causality, it suggests that individuals experiencing sleep difficulties should consider evaluating their diet to see if it contributes to their sleep problems.
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