Eating commercial baked goods and fast food can make you depressed, according to a new study. Scientists from the University of Las Palmas de Gran Canaria and the University of Granada in Spain found that consumers of foods such as doughnuts, croissants, hamburgers, hot dogs and pizza were 51% more likely to develop depression than those who consume little or none.
A dose-response relationship was observed, meaning "the more fast food you consume, the greater the risk of depression," explained Almudena Sánchez-Villegas, lead author of the study, which was published in the journal Public Health Nutrition. However, "Even eating small quantities is linked to a significantly higher chance of developing depression."
The study found that those who eat the most fast food and commercial baked goods are more likely to be single, less active and have poor dietary habits, which include eating less fruit, nuts, fish, vegetables and olive oil. They also tend to smoke and work more than 45 hours per week.
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