UA Magazine

Posted on

Eating Fast Food Makes You Depressed

1 Flares Twitter 1 Facebook 0 Reddit 0 StumbleUpon 0 LinkedIn 0 Google+ 0 1 Flares ×

There’s no doubt that food and emotions are connected. Anyone who’s sought solace in pizza or a pint of ice cream knows that it can make you feel better. But frequent consumption of junk food seems to have the opposite effect. According to new research, it’s depressing.

A research team at the University of Las Palmas de Gran Canaria and University of Granada studied the diets and mental health of almost 9.000 people over six months. By the end of this period, 493 participants were categorized as being depressed if they had been diagnosed with depression by a physician or prescribed antidepressants.

The scientists found that consumers of fast food (pizza, hamburgers) or commercial baked goods (doughnuts, croissants) were 51 percent more likely to develop depression, than people who only ate these foods occasionally or not at all.

Lead author of the study Almudena Sánchez-Villegas explained that “the more fast food you consume, the greater your risk of depression … [but] even eating small quantities is linked to a significantly higher chance of developing depression.”

Furthermore, the study portrays fast food consumers as inactive, vegetable-averse smokers who work a lot. And they are often single. Weird?

Source: Medical Express, Examiner

Sánchez-Villegas, A., Toledo, E., de Irala, J., Ruiz-Canela, M., Pla-Vidal, J., & Martínez-González, M. (2011). Fast-food and commercial baked goods consumption and the risk of depression Public Health Nutrition, 15 (03), 424-432 DOI: 10.1017/S1368980011001856

Photo: aJ GAZMEN ツ GucciBeaR’s / Flickr

1 Flares Twitter 1 Facebook 0 Reddit 0 StumbleUpon 0 LinkedIn 0 Google+ 0 1 Flares ×
(No Ratings Yet)


  • Darby

    So there were other common factors in the fast-food eaters, but the study has connected depression to JUST the food? What kind of controls were there?

  • Carian Thus

    Sorry, i’m not sure what you mean by “what kind of controls where there?.” For specific questions you can also check out the complete publication. I added a link below the article.

    • Darby

      The link just goes to the abstract – afraid I’m not paying for access to the whole article. But if the researchers noted significant differences between the study group and the control group (“Furthermore, the study portrays fast food consumers as inactive, vegetable-averse smokers who work a lot. And they are often single.”), those attributes might be linked to depression just as easily as fast food, especially if they weren’t accounted for when setting up the control groups.

  • John McCormick

    Depression is at least as likey to cause the others as vice versa surely?

  • Carian Thus

    This could be true, but in this study there are no causal relationships investigated. The researchers examined the association between eating fast food and commercial baked goods and depression. Seperately, they also checked the baseline characteristics of all participants. It could be that these characteristics are also linked to depression, but this was not tested in this study.